/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/include/clang/AST/Decl.h
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1 | | //===- Decl.h - Classes for representing declarations -----------*- C++ -*-===// |
2 | | // |
3 | | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | | // See https://llvm.org/LICENSE.txt for license information. |
5 | | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | | // |
7 | | //===----------------------------------------------------------------------===// |
8 | | // |
9 | | // This file defines the Decl subclasses. |
10 | | // |
11 | | //===----------------------------------------------------------------------===// |
12 | | |
13 | | #ifndef LLVM_CLANG_AST_DECL_H |
14 | | #define LLVM_CLANG_AST_DECL_H |
15 | | |
16 | | #include "clang/AST/APValue.h" |
17 | | #include "clang/AST/ASTContextAllocate.h" |
18 | | #include "clang/AST/DeclAccessPair.h" |
19 | | #include "clang/AST/DeclBase.h" |
20 | | #include "clang/AST/DeclarationName.h" |
21 | | #include "clang/AST/ExternalASTSource.h" |
22 | | #include "clang/AST/NestedNameSpecifier.h" |
23 | | #include "clang/AST/Redeclarable.h" |
24 | | #include "clang/AST/Type.h" |
25 | | #include "clang/Basic/AddressSpaces.h" |
26 | | #include "clang/Basic/Diagnostic.h" |
27 | | #include "clang/Basic/IdentifierTable.h" |
28 | | #include "clang/Basic/LLVM.h" |
29 | | #include "clang/Basic/Linkage.h" |
30 | | #include "clang/Basic/OperatorKinds.h" |
31 | | #include "clang/Basic/PartialDiagnostic.h" |
32 | | #include "clang/Basic/PragmaKinds.h" |
33 | | #include "clang/Basic/SourceLocation.h" |
34 | | #include "clang/Basic/Specifiers.h" |
35 | | #include "clang/Basic/Visibility.h" |
36 | | #include "llvm/ADT/APSInt.h" |
37 | | #include "llvm/ADT/ArrayRef.h" |
38 | | #include "llvm/ADT/Optional.h" |
39 | | #include "llvm/ADT/PointerIntPair.h" |
40 | | #include "llvm/ADT/PointerUnion.h" |
41 | | #include "llvm/ADT/StringRef.h" |
42 | | #include "llvm/ADT/iterator_range.h" |
43 | | #include "llvm/Support/Casting.h" |
44 | | #include "llvm/Support/Compiler.h" |
45 | | #include "llvm/Support/TrailingObjects.h" |
46 | | #include <cassert> |
47 | | #include <cstddef> |
48 | | #include <cstdint> |
49 | | #include <string> |
50 | | #include <utility> |
51 | | |
52 | | namespace clang { |
53 | | |
54 | | class ASTContext; |
55 | | struct ASTTemplateArgumentListInfo; |
56 | | class Attr; |
57 | | class CompoundStmt; |
58 | | class DependentFunctionTemplateSpecializationInfo; |
59 | | class EnumDecl; |
60 | | class Expr; |
61 | | class FunctionTemplateDecl; |
62 | | class FunctionTemplateSpecializationInfo; |
63 | | class FunctionTypeLoc; |
64 | | class LabelStmt; |
65 | | class MemberSpecializationInfo; |
66 | | class Module; |
67 | | class NamespaceDecl; |
68 | | class ParmVarDecl; |
69 | | class RecordDecl; |
70 | | class Stmt; |
71 | | class StringLiteral; |
72 | | class TagDecl; |
73 | | class TemplateArgumentList; |
74 | | class TemplateArgumentListInfo; |
75 | | class TemplateParameterList; |
76 | | class TypeAliasTemplateDecl; |
77 | | class TypeLoc; |
78 | | class UnresolvedSetImpl; |
79 | | class VarTemplateDecl; |
80 | | |
81 | | /// The top declaration context. |
82 | | class TranslationUnitDecl : public Decl, public DeclContext { |
83 | | ASTContext &Ctx; |
84 | | |
85 | | /// The (most recently entered) anonymous namespace for this |
86 | | /// translation unit, if one has been created. |
87 | | NamespaceDecl *AnonymousNamespace = nullptr; |
88 | | |
89 | | explicit TranslationUnitDecl(ASTContext &ctx); |
90 | | |
91 | | virtual void anchor(); |
92 | | |
93 | | public: |
94 | 2.00G | ASTContext &getASTContext() const { return Ctx; } |
95 | | |
96 | 6.71k | NamespaceDecl *getAnonymousNamespace() const { return AnonymousNamespace; } |
97 | 1.43k | void setAnonymousNamespace(NamespaceDecl *D) { AnonymousNamespace = D; } |
98 | | |
99 | | static TranslationUnitDecl *Create(ASTContext &C); |
100 | | |
101 | | // Implement isa/cast/dyncast/etc. |
102 | 2.21G | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
103 | 4.26G | static bool classofKind(Kind K) { return K == TranslationUnit; } |
104 | 36.5k | static DeclContext *castToDeclContext(const TranslationUnitDecl *D) { |
105 | 36.5k | return static_cast<DeclContext *>(const_cast<TranslationUnitDecl*>(D)); |
106 | 36.5k | } |
107 | 0 | static TranslationUnitDecl *castFromDeclContext(const DeclContext *DC) { |
108 | 0 | return static_cast<TranslationUnitDecl *>(const_cast<DeclContext*>(DC)); |
109 | 0 | } |
110 | | }; |
111 | | |
112 | | /// Represents a `#pragma comment` line. Always a child of |
113 | | /// TranslationUnitDecl. |
114 | | class PragmaCommentDecl final |
115 | | : public Decl, |
116 | | private llvm::TrailingObjects<PragmaCommentDecl, char> { |
117 | | friend class ASTDeclReader; |
118 | | friend class ASTDeclWriter; |
119 | | friend TrailingObjects; |
120 | | |
121 | | PragmaMSCommentKind CommentKind; |
122 | | |
123 | | PragmaCommentDecl(TranslationUnitDecl *TU, SourceLocation CommentLoc, |
124 | | PragmaMSCommentKind CommentKind) |
125 | 58 | : Decl(PragmaComment, TU, CommentLoc), CommentKind(CommentKind) {} |
126 | | |
127 | | virtual void anchor(); |
128 | | |
129 | | public: |
130 | | static PragmaCommentDecl *Create(const ASTContext &C, TranslationUnitDecl *DC, |
131 | | SourceLocation CommentLoc, |
132 | | PragmaMSCommentKind CommentKind, |
133 | | StringRef Arg); |
134 | | static PragmaCommentDecl *CreateDeserialized(ASTContext &C, unsigned ID, |
135 | | unsigned ArgSize); |
136 | | |
137 | 48 | PragmaMSCommentKind getCommentKind() const { return CommentKind; } |
138 | | |
139 | 48 | StringRef getArg() const { return getTrailingObjects<char>(); } |
140 | | |
141 | | // Implement isa/cast/dyncast/etc. |
142 | 8.59M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
143 | 8.59M | static bool classofKind(Kind K) { return K == PragmaComment; } |
144 | | }; |
145 | | |
146 | | /// Represents a `#pragma detect_mismatch` line. Always a child of |
147 | | /// TranslationUnitDecl. |
148 | | class PragmaDetectMismatchDecl final |
149 | | : public Decl, |
150 | | private llvm::TrailingObjects<PragmaDetectMismatchDecl, char> { |
151 | | friend class ASTDeclReader; |
152 | | friend class ASTDeclWriter; |
153 | | friend TrailingObjects; |
154 | | |
155 | | size_t ValueStart; |
156 | | |
157 | | PragmaDetectMismatchDecl(TranslationUnitDecl *TU, SourceLocation Loc, |
158 | | size_t ValueStart) |
159 | 18 | : Decl(PragmaDetectMismatch, TU, Loc), ValueStart(ValueStart) {} |
160 | | |
161 | | virtual void anchor(); |
162 | | |
163 | | public: |
164 | | static PragmaDetectMismatchDecl *Create(const ASTContext &C, |
165 | | TranslationUnitDecl *DC, |
166 | | SourceLocation Loc, StringRef Name, |
167 | | StringRef Value); |
168 | | static PragmaDetectMismatchDecl * |
169 | | CreateDeserialized(ASTContext &C, unsigned ID, unsigned NameValueSize); |
170 | | |
171 | 16 | StringRef getName() const { return getTrailingObjects<char>(); } |
172 | 16 | StringRef getValue() const { return getTrailingObjects<char>() + ValueStart; } |
173 | | |
174 | | // Implement isa/cast/dyncast/etc. |
175 | 8.59M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
176 | 8.59M | static bool classofKind(Kind K) { return K == PragmaDetectMismatch; } |
177 | | }; |
178 | | |
179 | | /// Declaration context for names declared as extern "C" in C++. This |
180 | | /// is neither the semantic nor lexical context for such declarations, but is |
181 | | /// used to check for conflicts with other extern "C" declarations. Example: |
182 | | /// |
183 | | /// \code |
184 | | /// namespace N { extern "C" void f(); } // #1 |
185 | | /// void N::f() {} // #2 |
186 | | /// namespace M { extern "C" void f(); } // #3 |
187 | | /// \endcode |
188 | | /// |
189 | | /// The semantic context of #1 is namespace N and its lexical context is the |
190 | | /// LinkageSpecDecl; the semantic context of #2 is namespace N and its lexical |
191 | | /// context is the TU. However, both declarations are also visible in the |
192 | | /// extern "C" context. |
193 | | /// |
194 | | /// The declaration at #3 finds it is a redeclaration of \c N::f through |
195 | | /// lookup in the extern "C" context. |
196 | | class ExternCContextDecl : public Decl, public DeclContext { |
197 | | explicit ExternCContextDecl(TranslationUnitDecl *TU) |
198 | | : Decl(ExternCContext, TU, SourceLocation()), |
199 | 60.5k | DeclContext(ExternCContext) {} |
200 | | |
201 | | virtual void anchor(); |
202 | | |
203 | | public: |
204 | | static ExternCContextDecl *Create(const ASTContext &C, |
205 | | TranslationUnitDecl *TU); |
206 | | |
207 | | // Implement isa/cast/dyncast/etc. |
208 | 0 | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
209 | 0 | static bool classofKind(Kind K) { return K == ExternCContext; } |
210 | 0 | static DeclContext *castToDeclContext(const ExternCContextDecl *D) { |
211 | 0 | return static_cast<DeclContext *>(const_cast<ExternCContextDecl*>(D)); |
212 | 0 | } |
213 | 0 | static ExternCContextDecl *castFromDeclContext(const DeclContext *DC) { |
214 | 0 | return static_cast<ExternCContextDecl *>(const_cast<DeclContext*>(DC)); |
215 | 0 | } |
216 | | }; |
217 | | |
218 | | /// This represents a decl that may have a name. Many decls have names such |
219 | | /// as ObjCMethodDecl, but not \@class, etc. |
220 | | /// |
221 | | /// Note that not every NamedDecl is actually named (e.g., a struct might |
222 | | /// be anonymous), and not every name is an identifier. |
223 | | class NamedDecl : public Decl { |
224 | | /// The name of this declaration, which is typically a normal |
225 | | /// identifier but may also be a special kind of name (C++ |
226 | | /// constructor, Objective-C selector, etc.) |
227 | | DeclarationName Name; |
228 | | |
229 | | virtual void anchor(); |
230 | | |
231 | | private: |
232 | | NamedDecl *getUnderlyingDeclImpl() LLVM_READONLY; |
233 | | |
234 | | protected: |
235 | | NamedDecl(Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N) |
236 | 99.1M | : Decl(DK, DC, L), Name(N) {} |
237 | | |
238 | | public: |
239 | | /// Get the identifier that names this declaration, if there is one. |
240 | | /// |
241 | | /// This will return NULL if this declaration has no name (e.g., for |
242 | | /// an unnamed class) or if the name is a special name (C++ constructor, |
243 | | /// Objective-C selector, etc.). |
244 | 180M | IdentifierInfo *getIdentifier() const { return Name.getAsIdentifierInfo(); } |
245 | | |
246 | | /// Get the name of identifier for this declaration as a StringRef. |
247 | | /// |
248 | | /// This requires that the declaration have a name and that it be a simple |
249 | | /// identifier. |
250 | 5.82M | StringRef getName() const { |
251 | 5.82M | assert(Name.isIdentifier() && "Name is not a simple identifier"); |
252 | 5.64M | return getIdentifier() ? getIdentifier()->getName() : ""183k ; |
253 | 5.82M | } |
254 | | |
255 | | /// Get a human-readable name for the declaration, even if it is one of the |
256 | | /// special kinds of names (C++ constructor, Objective-C selector, etc). |
257 | | /// |
258 | | /// Creating this name requires expensive string manipulation, so it should |
259 | | /// be called only when performance doesn't matter. For simple declarations, |
260 | | /// getNameAsCString() should suffice. |
261 | | // |
262 | | // FIXME: This function should be renamed to indicate that it is not just an |
263 | | // alternate form of getName(), and clients should move as appropriate. |
264 | | // |
265 | | // FIXME: Deprecated, move clients to getName(). |
266 | 1.23M | std::string getNameAsString() const { return Name.getAsString(); } |
267 | | |
268 | | /// Pretty-print the unqualified name of this declaration. Can be overloaded |
269 | | /// by derived classes to provide a more user-friendly name when appropriate. |
270 | | virtual void printName(raw_ostream &os) const; |
271 | | |
272 | | /// Get the actual, stored name of the declaration, which may be a special |
273 | | /// name. |
274 | | /// |
275 | | /// Note that generally in diagnostics, the non-null \p NamedDecl* itself |
276 | | /// should be sent into the diagnostic instead of using the result of |
277 | | /// \p getDeclName(). |
278 | | /// |
279 | | /// A \p DeclarationName in a diagnostic will just be streamed to the output, |
280 | | /// which will directly result in a call to \p DeclarationName::print. |
281 | | /// |
282 | | /// A \p NamedDecl* in a diagnostic will also ultimately result in a call to |
283 | | /// \p DeclarationName::print, but with two customisation points along the |
284 | | /// way (\p getNameForDiagnostic and \p printName). These are used to print |
285 | | /// the template arguments if any, and to provide a user-friendly name for |
286 | | /// some entities (such as unnamed variables and anonymous records). |
287 | 961M | DeclarationName getDeclName() const { return Name; } |
288 | | |
289 | | /// Set the name of this declaration. |
290 | 7.58M | void setDeclName(DeclarationName N) { Name = N; } |
291 | | |
292 | | /// Returns a human-readable qualified name for this declaration, like |
293 | | /// A::B::i, for i being member of namespace A::B. |
294 | | /// |
295 | | /// If the declaration is not a member of context which can be named (record, |
296 | | /// namespace), it will return the same result as printName(). |
297 | | /// |
298 | | /// Creating this name is expensive, so it should be called only when |
299 | | /// performance doesn't matter. |
300 | | void printQualifiedName(raw_ostream &OS) const; |
301 | | void printQualifiedName(raw_ostream &OS, const PrintingPolicy &Policy) const; |
302 | | |
303 | | /// Print only the nested name specifier part of a fully-qualified name, |
304 | | /// including the '::' at the end. E.g. |
305 | | /// when `printQualifiedName(D)` prints "A::B::i", |
306 | | /// this function prints "A::B::". |
307 | | void printNestedNameSpecifier(raw_ostream &OS) const; |
308 | | void printNestedNameSpecifier(raw_ostream &OS, |
309 | | const PrintingPolicy &Policy) const; |
310 | | |
311 | | // FIXME: Remove string version. |
312 | | std::string getQualifiedNameAsString() const; |
313 | | |
314 | | /// Appends a human-readable name for this declaration into the given stream. |
315 | | /// |
316 | | /// This is the method invoked by Sema when displaying a NamedDecl |
317 | | /// in a diagnostic. It does not necessarily produce the same |
318 | | /// result as printName(); for example, class template |
319 | | /// specializations are printed with their template arguments. |
320 | | virtual void getNameForDiagnostic(raw_ostream &OS, |
321 | | const PrintingPolicy &Policy, |
322 | | bool Qualified) const; |
323 | | |
324 | | /// Determine whether this declaration, if known to be well-formed within |
325 | | /// its context, will replace the declaration OldD if introduced into scope. |
326 | | /// |
327 | | /// A declaration will replace another declaration if, for example, it is |
328 | | /// a redeclaration of the same variable or function, but not if it is a |
329 | | /// declaration of a different kind (function vs. class) or an overloaded |
330 | | /// function. |
331 | | /// |
332 | | /// \param IsKnownNewer \c true if this declaration is known to be newer |
333 | | /// than \p OldD (for instance, if this declaration is newly-created). |
334 | | bool declarationReplaces(NamedDecl *OldD, bool IsKnownNewer = true) const; |
335 | | |
336 | | /// Determine whether this declaration has linkage. |
337 | | bool hasLinkage() const; |
338 | | |
339 | | using Decl::isModulePrivate; |
340 | | using Decl::setModulePrivate; |
341 | | |
342 | | /// Determine whether this declaration is a C++ class member. |
343 | 25.8M | bool isCXXClassMember() const { |
344 | 25.8M | const DeclContext *DC = getDeclContext(); |
345 | | |
346 | | // C++0x [class.mem]p1: |
347 | | // The enumerators of an unscoped enumeration defined in |
348 | | // the class are members of the class. |
349 | 25.8M | if (isa<EnumDecl>(DC)) |
350 | 528k | DC = DC->getRedeclContext(); |
351 | | |
352 | 25.8M | return DC->isRecord(); |
353 | 25.8M | } |
354 | | |
355 | | /// Determine whether the given declaration is an instance member of |
356 | | /// a C++ class. |
357 | | bool isCXXInstanceMember() const; |
358 | | |
359 | | /// Determine what kind of linkage this entity has. |
360 | | /// |
361 | | /// This is not the linkage as defined by the standard or the codegen notion |
362 | | /// of linkage. It is just an implementation detail that is used to compute |
363 | | /// those. |
364 | | Linkage getLinkageInternal() const; |
365 | | |
366 | | /// Get the linkage from a semantic point of view. Entities in |
367 | | /// anonymous namespaces are external (in c++98). |
368 | 5.83M | Linkage getFormalLinkage() const { |
369 | 5.83M | return clang::getFormalLinkage(getLinkageInternal()); |
370 | 5.83M | } |
371 | | |
372 | | /// True if this decl has external linkage. |
373 | 36.7M | bool hasExternalFormalLinkage() const { |
374 | 36.7M | return isExternalFormalLinkage(getLinkageInternal()); |
375 | 36.7M | } |
376 | | |
377 | 37.8M | bool isExternallyVisible() const { |
378 | 37.8M | return clang::isExternallyVisible(getLinkageInternal()); |
379 | 37.8M | } |
380 | | |
381 | | /// Determine whether this declaration can be redeclared in a |
382 | | /// different translation unit. |
383 | 15.3k | bool isExternallyDeclarable() const { |
384 | 15.3k | return isExternallyVisible() && !getOwningModuleForLinkage()15.1k ; |
385 | 15.3k | } |
386 | | |
387 | | /// Determines the visibility of this entity. |
388 | 4.01k | Visibility getVisibility() const { |
389 | 4.01k | return getLinkageAndVisibility().getVisibility(); |
390 | 4.01k | } |
391 | | |
392 | | /// Determines the linkage and visibility of this entity. |
393 | | LinkageInfo getLinkageAndVisibility() const; |
394 | | |
395 | | /// Kinds of explicit visibility. |
396 | | enum ExplicitVisibilityKind { |
397 | | /// Do an LV computation for, ultimately, a type. |
398 | | /// Visibility may be restricted by type visibility settings and |
399 | | /// the visibility of template arguments. |
400 | | VisibilityForType, |
401 | | |
402 | | /// Do an LV computation for, ultimately, a non-type declaration. |
403 | | /// Visibility may be restricted by value visibility settings and |
404 | | /// the visibility of template arguments. |
405 | | VisibilityForValue |
406 | | }; |
407 | | |
408 | | /// If visibility was explicitly specified for this |
409 | | /// declaration, return that visibility. |
410 | | Optional<Visibility> |
411 | | getExplicitVisibility(ExplicitVisibilityKind kind) const; |
412 | | |
413 | | /// True if the computed linkage is valid. Used for consistency |
414 | | /// checking. Should always return true. |
415 | | bool isLinkageValid() const; |
416 | | |
417 | | /// True if something has required us to compute the linkage |
418 | | /// of this declaration. |
419 | | /// |
420 | | /// Language features which can retroactively change linkage (like a |
421 | | /// typedef name for linkage purposes) may need to consider this, |
422 | | /// but hopefully only in transitory ways during parsing. |
423 | 201k | bool hasLinkageBeenComputed() const { |
424 | 201k | return hasCachedLinkage(); |
425 | 201k | } |
426 | | |
427 | | /// Looks through UsingDecls and ObjCCompatibleAliasDecls for |
428 | | /// the underlying named decl. |
429 | 348M | NamedDecl *getUnderlyingDecl() { |
430 | | // Fast-path the common case. |
431 | 348M | if (this->getKind() != UsingShadow && |
432 | 347M | this->getKind() != ConstructorUsingShadow && |
433 | 347M | this->getKind() != ObjCCompatibleAlias && |
434 | 347M | this->getKind() != NamespaceAlias) |
435 | 347M | return this; |
436 | | |
437 | 1.42M | return getUnderlyingDeclImpl(); |
438 | 1.42M | } |
439 | 1.65M | const NamedDecl *getUnderlyingDecl() const { |
440 | 1.65M | return const_cast<NamedDecl*>(this)->getUnderlyingDecl(); |
441 | 1.65M | } |
442 | | |
443 | 41.4M | NamedDecl *getMostRecentDecl() { |
444 | 41.4M | return cast<NamedDecl>(static_cast<Decl *>(this)->getMostRecentDecl()); |
445 | 41.4M | } |
446 | 34.0M | const NamedDecl *getMostRecentDecl() const { |
447 | 34.0M | return const_cast<NamedDecl*>(this)->getMostRecentDecl(); |
448 | 34.0M | } |
449 | | |
450 | | ObjCStringFormatFamily getObjCFStringFormattingFamily() const; |
451 | | |
452 | 701M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
453 | 709M | static bool classofKind(Kind K) { return K >= firstNamed && K <= lastNamed707M ; } |
454 | | }; |
455 | | |
456 | 892k | inline raw_ostream &operator<<(raw_ostream &OS, const NamedDecl &ND) { |
457 | 892k | ND.printName(OS); |
458 | 892k | return OS; |
459 | 892k | } |
460 | | |
461 | | /// Represents the declaration of a label. Labels also have a |
462 | | /// corresponding LabelStmt, which indicates the position that the label was |
463 | | /// defined at. For normal labels, the location of the decl is the same as the |
464 | | /// location of the statement. For GNU local labels (__label__), the decl |
465 | | /// location is where the __label__ is. |
466 | | class LabelDecl : public NamedDecl { |
467 | | LabelStmt *TheStmt; |
468 | | StringRef MSAsmName; |
469 | | bool MSAsmNameResolved = false; |
470 | | |
471 | | /// For normal labels, this is the same as the main declaration |
472 | | /// label, i.e., the location of the identifier; for GNU local labels, |
473 | | /// this is the location of the __label__ keyword. |
474 | | SourceLocation LocStart; |
475 | | |
476 | | LabelDecl(DeclContext *DC, SourceLocation IdentL, IdentifierInfo *II, |
477 | | LabelStmt *S, SourceLocation StartL) |
478 | 4.61k | : NamedDecl(Label, DC, IdentL, II), TheStmt(S), LocStart(StartL) {} |
479 | | |
480 | | void anchor() override; |
481 | | |
482 | | public: |
483 | | static LabelDecl *Create(ASTContext &C, DeclContext *DC, |
484 | | SourceLocation IdentL, IdentifierInfo *II); |
485 | | static LabelDecl *Create(ASTContext &C, DeclContext *DC, |
486 | | SourceLocation IdentL, IdentifierInfo *II, |
487 | | SourceLocation GnuLabelL); |
488 | | static LabelDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
489 | | |
490 | 19.6k | LabelStmt *getStmt() const { return TheStmt; } |
491 | 4.22k | void setStmt(LabelStmt *T) { TheStmt = T; } |
492 | | |
493 | 8.52k | bool isGnuLocal() const { return LocStart != getLocation(); } |
494 | 4.14k | void setLocStart(SourceLocation L) { LocStart = L; } |
495 | | |
496 | 604 | SourceRange getSourceRange() const override LLVM_READONLY { |
497 | 604 | return SourceRange(LocStart, getLocation()); |
498 | 604 | } |
499 | | |
500 | 12.4k | bool isMSAsmLabel() const { return !MSAsmName.empty(); } |
501 | 28 | bool isResolvedMSAsmLabel() const { return isMSAsmLabel() && MSAsmNameResolved; } |
502 | | void setMSAsmLabel(StringRef Name); |
503 | 43 | StringRef getMSAsmLabel() const { return MSAsmName; } |
504 | 18 | void setMSAsmLabelResolved() { MSAsmNameResolved = true; } |
505 | | |
506 | | // Implement isa/cast/dyncast/etc. |
507 | 85.0M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
508 | 85.0M | static bool classofKind(Kind K) { return K == Label; } |
509 | | }; |
510 | | |
511 | | /// Represent a C++ namespace. |
512 | | class NamespaceDecl : public NamedDecl, public DeclContext, |
513 | | public Redeclarable<NamespaceDecl> |
514 | | { |
515 | | /// The starting location of the source range, pointing |
516 | | /// to either the namespace or the inline keyword. |
517 | | SourceLocation LocStart; |
518 | | |
519 | | /// The ending location of the source range. |
520 | | SourceLocation RBraceLoc; |
521 | | |
522 | | /// A pointer to either the anonymous namespace that lives just inside |
523 | | /// this namespace or to the first namespace in the chain (the latter case |
524 | | /// only when this is not the first in the chain), along with a |
525 | | /// boolean value indicating whether this is an inline namespace. |
526 | | llvm::PointerIntPair<NamespaceDecl *, 1, bool> AnonOrFirstNamespaceAndInline; |
527 | | |
528 | | NamespaceDecl(ASTContext &C, DeclContext *DC, bool Inline, |
529 | | SourceLocation StartLoc, SourceLocation IdLoc, |
530 | | IdentifierInfo *Id, NamespaceDecl *PrevDecl); |
531 | | |
532 | | using redeclarable_base = Redeclarable<NamespaceDecl>; |
533 | | |
534 | | NamespaceDecl *getNextRedeclarationImpl() override; |
535 | | NamespaceDecl *getPreviousDeclImpl() override; |
536 | | NamespaceDecl *getMostRecentDeclImpl() override; |
537 | | |
538 | | public: |
539 | | friend class ASTDeclReader; |
540 | | friend class ASTDeclWriter; |
541 | | |
542 | | static NamespaceDecl *Create(ASTContext &C, DeclContext *DC, |
543 | | bool Inline, SourceLocation StartLoc, |
544 | | SourceLocation IdLoc, IdentifierInfo *Id, |
545 | | NamespaceDecl *PrevDecl); |
546 | | |
547 | | static NamespaceDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
548 | | |
549 | | using redecl_range = redeclarable_base::redecl_range; |
550 | | using redecl_iterator = redeclarable_base::redecl_iterator; |
551 | | |
552 | | using redeclarable_base::redecls_begin; |
553 | | using redeclarable_base::redecls_end; |
554 | | using redeclarable_base::redecls; |
555 | | using redeclarable_base::getPreviousDecl; |
556 | | using redeclarable_base::getMostRecentDecl; |
557 | | using redeclarable_base::isFirstDecl; |
558 | | |
559 | | /// Returns true if this is an anonymous namespace declaration. |
560 | | /// |
561 | | /// For example: |
562 | | /// \code |
563 | | /// namespace { |
564 | | /// ... |
565 | | /// }; |
566 | | /// \endcode |
567 | | /// q.v. C++ [namespace.unnamed] |
568 | 3.98M | bool isAnonymousNamespace() const { |
569 | 3.98M | return !getIdentifier(); |
570 | 3.98M | } |
571 | | |
572 | | /// Returns true if this is an inline namespace declaration. |
573 | 4.73M | bool isInline() const { |
574 | 4.73M | return AnonOrFirstNamespaceAndInline.getInt(); |
575 | 4.73M | } |
576 | | |
577 | | /// Set whether this is an inline namespace declaration. |
578 | 252k | void setInline(bool Inline) { |
579 | 252k | AnonOrFirstNamespaceAndInline.setInt(Inline); |
580 | 252k | } |
581 | | |
582 | | /// Get the original (first) namespace declaration. |
583 | | NamespaceDecl *getOriginalNamespace(); |
584 | | |
585 | | /// Get the original (first) namespace declaration. |
586 | | const NamespaceDecl *getOriginalNamespace() const; |
587 | | |
588 | | /// Return true if this declaration is an original (first) declaration |
589 | | /// of the namespace. This is false for non-original (subsequent) namespace |
590 | | /// declarations and anonymous namespaces. |
591 | | bool isOriginalNamespace() const; |
592 | | |
593 | | /// Retrieve the anonymous namespace nested inside this namespace, |
594 | | /// if any. |
595 | 1.75k | NamespaceDecl *getAnonymousNamespace() const { |
596 | 1.75k | return getOriginalNamespace()->AnonOrFirstNamespaceAndInline.getPointer(); |
597 | 1.75k | } |
598 | | |
599 | 761 | void setAnonymousNamespace(NamespaceDecl *D) { |
600 | 761 | getOriginalNamespace()->AnonOrFirstNamespaceAndInline.setPointer(D); |
601 | 761 | } |
602 | | |
603 | | /// Retrieves the canonical declaration of this namespace. |
604 | 20.6M | NamespaceDecl *getCanonicalDecl() override { |
605 | 20.6M | return getOriginalNamespace(); |
606 | 20.6M | } |
607 | 0 | const NamespaceDecl *getCanonicalDecl() const { |
608 | 0 | return getOriginalNamespace(); |
609 | 0 | } |
610 | | |
611 | 872 | SourceRange getSourceRange() const override LLVM_READONLY { |
612 | 872 | return SourceRange(LocStart, RBraceLoc); |
613 | 872 | } |
614 | | |
615 | 22.7k | SourceLocation getBeginLoc() const LLVM_READONLY { return LocStart; } |
616 | 22.7k | SourceLocation getRBraceLoc() const { return RBraceLoc; } |
617 | 0 | void setLocStart(SourceLocation L) { LocStart = L; } |
618 | 79.1k | void setRBraceLoc(SourceLocation L) { RBraceLoc = L; } |
619 | | |
620 | | // Implement isa/cast/dyncast/etc. |
621 | 148M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
622 | 185M | static bool classofKind(Kind K) { return K == Namespace; } |
623 | 12.0k | static DeclContext *castToDeclContext(const NamespaceDecl *D) { |
624 | 12.0k | return static_cast<DeclContext *>(const_cast<NamespaceDecl*>(D)); |
625 | 12.0k | } |
626 | 0 | static NamespaceDecl *castFromDeclContext(const DeclContext *DC) { |
627 | 0 | return static_cast<NamespaceDecl *>(const_cast<DeclContext*>(DC)); |
628 | 0 | } |
629 | | }; |
630 | | |
631 | | /// Represent the declaration of a variable (in which case it is |
632 | | /// an lvalue) a function (in which case it is a function designator) or |
633 | | /// an enum constant. |
634 | | class ValueDecl : public NamedDecl { |
635 | | QualType DeclType; |
636 | | |
637 | | void anchor() override; |
638 | | |
639 | | protected: |
640 | | ValueDecl(Kind DK, DeclContext *DC, SourceLocation L, |
641 | | DeclarationName N, QualType T) |
642 | 79.3M | : NamedDecl(DK, DC, L, N), DeclType(T) {} |
643 | | |
644 | | public: |
645 | 939M | QualType getType() const { return DeclType; } |
646 | 8.27M | void setType(QualType newType) { DeclType = newType; } |
647 | | |
648 | | /// Determine whether this symbol is weakly-imported, |
649 | | /// or declared with the weak or weak-ref attr. |
650 | | bool isWeak() const; |
651 | | |
652 | | // Implement isa/cast/dyncast/etc. |
653 | 111M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
654 | 111M | static bool classofKind(Kind K) { return K >= firstValue && K <= lastValue110M ; } |
655 | | }; |
656 | | |
657 | | /// A struct with extended info about a syntactic |
658 | | /// name qualifier, to be used for the case of out-of-line declarations. |
659 | | struct QualifierInfo { |
660 | | NestedNameSpecifierLoc QualifierLoc; |
661 | | |
662 | | /// The number of "outer" template parameter lists. |
663 | | /// The count includes all of the template parameter lists that were matched |
664 | | /// against the template-ids occurring into the NNS and possibly (in the |
665 | | /// case of an explicit specialization) a final "template <>". |
666 | | unsigned NumTemplParamLists = 0; |
667 | | |
668 | | /// A new-allocated array of size NumTemplParamLists, |
669 | | /// containing pointers to the "outer" template parameter lists. |
670 | | /// It includes all of the template parameter lists that were matched |
671 | | /// against the template-ids occurring into the NNS and possibly (in the |
672 | | /// case of an explicit specialization) a final "template <>". |
673 | | TemplateParameterList** TemplParamLists = nullptr; |
674 | | |
675 | 431k | QualifierInfo() = default; |
676 | | QualifierInfo(const QualifierInfo &) = delete; |
677 | | QualifierInfo& operator=(const QualifierInfo &) = delete; |
678 | | |
679 | | /// Sets info about "outer" template parameter lists. |
680 | | void setTemplateParameterListsInfo(ASTContext &Context, |
681 | | ArrayRef<TemplateParameterList *> TPLists); |
682 | | }; |
683 | | |
684 | | /// Represents a ValueDecl that came out of a declarator. |
685 | | /// Contains type source information through TypeSourceInfo. |
686 | | class DeclaratorDecl : public ValueDecl { |
687 | | // A struct representing a TInfo, a trailing requires-clause and a syntactic |
688 | | // qualifier, to be used for the (uncommon) case of out-of-line declarations |
689 | | // and constrained function decls. |
690 | | struct ExtInfo : public QualifierInfo { |
691 | | TypeSourceInfo *TInfo; |
692 | | Expr *TrailingRequiresClause = nullptr; |
693 | | }; |
694 | | |
695 | | llvm::PointerUnion<TypeSourceInfo *, ExtInfo *> DeclInfo; |
696 | | |
697 | | /// The start of the source range for this declaration, |
698 | | /// ignoring outer template declarations. |
699 | | SourceLocation InnerLocStart; |
700 | | |
701 | 116M | bool hasExtInfo() const { return DeclInfo.is<ExtInfo*>(); } |
702 | 1.13M | ExtInfo *getExtInfo() { return DeclInfo.get<ExtInfo*>(); } |
703 | 1.70M | const ExtInfo *getExtInfo() const { return DeclInfo.get<ExtInfo*>(); } |
704 | | |
705 | | protected: |
706 | | DeclaratorDecl(Kind DK, DeclContext *DC, SourceLocation L, |
707 | | DeclarationName N, QualType T, TypeSourceInfo *TInfo, |
708 | | SourceLocation StartL) |
709 | 74.3M | : ValueDecl(DK, DC, L, N, T), DeclInfo(TInfo), InnerLocStart(StartL) {} |
710 | | |
711 | | public: |
712 | | friend class ASTDeclReader; |
713 | | friend class ASTDeclWriter; |
714 | | |
715 | 71.0M | TypeSourceInfo *getTypeSourceInfo() const { |
716 | 71.0M | return hasExtInfo() |
717 | 893k | ? getExtInfo()->TInfo |
718 | 70.1M | : DeclInfo.get<TypeSourceInfo*>(); |
719 | 71.0M | } |
720 | | |
721 | 2.81M | void setTypeSourceInfo(TypeSourceInfo *TI) { |
722 | 2.81M | if (hasExtInfo()) |
723 | 88.8k | getExtInfo()->TInfo = TI; |
724 | 2.72M | else |
725 | 2.72M | DeclInfo = TI; |
726 | 2.81M | } |
727 | | |
728 | | /// Return start of source range ignoring outer template declarations. |
729 | 12.7M | SourceLocation getInnerLocStart() const { return InnerLocStart; } |
730 | 2.97M | void setInnerLocStart(SourceLocation L) { InnerLocStart = L; } |
731 | | |
732 | | /// Return start of source range taking into account any outer template |
733 | | /// declarations. |
734 | | SourceLocation getOuterLocStart() const; |
735 | | |
736 | | SourceRange getSourceRange() const override LLVM_READONLY; |
737 | | |
738 | 1.33M | SourceLocation getBeginLoc() const LLVM_READONLY { |
739 | 1.33M | return getOuterLocStart(); |
740 | 1.33M | } |
741 | | |
742 | | /// Retrieve the nested-name-specifier that qualifies the name of this |
743 | | /// declaration, if it was present in the source. |
744 | 571k | NestedNameSpecifier *getQualifier() const { |
745 | 374k | return hasExtInfo() ? getExtInfo()->QualifierLoc.getNestedNameSpecifier() |
746 | 196k | : nullptr; |
747 | 571k | } |
748 | | |
749 | | /// Retrieve the nested-name-specifier (with source-location |
750 | | /// information) that qualifies the name of this declaration, if it was |
751 | | /// present in the source. |
752 | 4.04M | NestedNameSpecifierLoc getQualifierLoc() const { |
753 | 109k | return hasExtInfo() ? getExtInfo()->QualifierLoc |
754 | 3.93M | : NestedNameSpecifierLoc(); |
755 | 4.04M | } |
756 | | |
757 | | void setQualifierInfo(NestedNameSpecifierLoc QualifierLoc); |
758 | | |
759 | | /// \brief Get the constraint-expression introduced by the trailing |
760 | | /// requires-clause in the function/member declaration, or null if no |
761 | | /// requires-clause was provided. |
762 | 11.0M | Expr *getTrailingRequiresClause() { |
763 | 288k | return hasExtInfo() ? getExtInfo()->TrailingRequiresClause |
764 | 10.8M | : nullptr; |
765 | 11.0M | } |
766 | | |
767 | 10.6M | const Expr *getTrailingRequiresClause() const { |
768 | 4.14k | return hasExtInfo() ? getExtInfo()->TrailingRequiresClause |
769 | 10.6M | : nullptr; |
770 | 10.6M | } |
771 | | |
772 | | void setTrailingRequiresClause(Expr *TrailingRequiresClause); |
773 | | |
774 | 9.11M | unsigned getNumTemplateParameterLists() const { |
775 | 8.87M | return hasExtInfo() ? getExtInfo()->NumTemplParamLists239k : 0; |
776 | 9.11M | } |
777 | | |
778 | 85.7k | TemplateParameterList *getTemplateParameterList(unsigned index) const { |
779 | 85.7k | assert(index < getNumTemplateParameterLists()); |
780 | 85.7k | return getExtInfo()->TemplParamLists[index]; |
781 | 85.7k | } |
782 | | |
783 | | void setTemplateParameterListsInfo(ASTContext &Context, |
784 | | ArrayRef<TemplateParameterList *> TPLists); |
785 | | |
786 | | SourceLocation getTypeSpecStartLoc() const; |
787 | | SourceLocation getTypeSpecEndLoc() const; |
788 | | |
789 | | // Implement isa/cast/dyncast/etc. |
790 | 47.9M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
791 | 47.9M | static bool classofKind(Kind K) { |
792 | 47.9M | return K >= firstDeclarator && K <= lastDeclarator40.1M ; |
793 | 47.9M | } |
794 | | }; |
795 | | |
796 | | /// Structure used to store a statement, the constant value to |
797 | | /// which it was evaluated (if any), and whether or not the statement |
798 | | /// is an integral constant expression (if known). |
799 | | struct EvaluatedStmt { |
800 | | /// Whether this statement was already evaluated. |
801 | | bool WasEvaluated : 1; |
802 | | |
803 | | /// Whether this statement is being evaluated. |
804 | | bool IsEvaluating : 1; |
805 | | |
806 | | /// Whether this variable is known to have constant initialization. This is |
807 | | /// currently only computed in C++, for static / thread storage duration |
808 | | /// variables that might have constant initialization and for variables that |
809 | | /// are usable in constant expressions. |
810 | | bool HasConstantInitialization : 1; |
811 | | |
812 | | /// Whether this variable is known to have constant destruction. That is, |
813 | | /// whether running the destructor on the initial value is a side-effect |
814 | | /// (and doesn't inspect any state that might have changed during program |
815 | | /// execution). This is currently only computed if the destructor is |
816 | | /// non-trivial. |
817 | | bool HasConstantDestruction : 1; |
818 | | |
819 | | /// In C++98, whether the initializer is an ICE. This affects whether the |
820 | | /// variable is usable in constant expressions. |
821 | | bool HasICEInit : 1; |
822 | | bool CheckedForICEInit : 1; |
823 | | |
824 | | Stmt *Value; |
825 | | APValue Evaluated; |
826 | | |
827 | | EvaluatedStmt() |
828 | | : WasEvaluated(false), IsEvaluating(false), |
829 | | HasConstantInitialization(false), HasConstantDestruction(false), |
830 | 466k | HasICEInit(false), CheckedForICEInit(false) {} |
831 | | }; |
832 | | |
833 | | /// Represents a variable declaration or definition. |
834 | | class VarDecl : public DeclaratorDecl, public Redeclarable<VarDecl> { |
835 | | public: |
836 | | /// Initialization styles. |
837 | | enum InitializationStyle { |
838 | | /// C-style initialization with assignment |
839 | | CInit, |
840 | | |
841 | | /// Call-style initialization (C++98) |
842 | | CallInit, |
843 | | |
844 | | /// Direct list-initialization (C++11) |
845 | | ListInit |
846 | | }; |
847 | | |
848 | | /// Kinds of thread-local storage. |
849 | | enum TLSKind { |
850 | | /// Not a TLS variable. |
851 | | TLS_None, |
852 | | |
853 | | /// TLS with a known-constant initializer. |
854 | | TLS_Static, |
855 | | |
856 | | /// TLS with a dynamic initializer. |
857 | | TLS_Dynamic |
858 | | }; |
859 | | |
860 | | /// Return the string used to specify the storage class \p SC. |
861 | | /// |
862 | | /// It is illegal to call this function with SC == None. |
863 | | static const char *getStorageClassSpecifierString(StorageClass SC); |
864 | | |
865 | | protected: |
866 | | // A pointer union of Stmt * and EvaluatedStmt *. When an EvaluatedStmt, we |
867 | | // have allocated the auxiliary struct of information there. |
868 | | // |
869 | | // TODO: It is a bit unfortunate to use a PointerUnion inside the VarDecl for |
870 | | // this as *many* VarDecls are ParmVarDecls that don't have default |
871 | | // arguments. We could save some space by moving this pointer union to be |
872 | | // allocated in trailing space when necessary. |
873 | | using InitType = llvm::PointerUnion<Stmt *, EvaluatedStmt *>; |
874 | | |
875 | | /// The initializer for this variable or, for a ParmVarDecl, the |
876 | | /// C++ default argument. |
877 | | mutable InitType Init; |
878 | | |
879 | | private: |
880 | | friend class ASTDeclReader; |
881 | | friend class ASTNodeImporter; |
882 | | friend class StmtIteratorBase; |
883 | | |
884 | | class VarDeclBitfields { |
885 | | friend class ASTDeclReader; |
886 | | friend class VarDecl; |
887 | | |
888 | | unsigned SClass : 3; |
889 | | unsigned TSCSpec : 2; |
890 | | unsigned InitStyle : 2; |
891 | | |
892 | | /// Whether this variable is an ARC pseudo-__strong variable; see |
893 | | /// isARCPseudoStrong() for details. |
894 | | unsigned ARCPseudoStrong : 1; |
895 | | }; |
896 | | enum { NumVarDeclBits = 8 }; |
897 | | |
898 | | protected: |
899 | | enum { NumParameterIndexBits = 8 }; |
900 | | |
901 | | enum DefaultArgKind { |
902 | | DAK_None, |
903 | | DAK_Unparsed, |
904 | | DAK_Uninstantiated, |
905 | | DAK_Normal |
906 | | }; |
907 | | |
908 | | enum { NumScopeDepthOrObjCQualsBits = 7 }; |
909 | | |
910 | | class ParmVarDeclBitfields { |
911 | | friend class ASTDeclReader; |
912 | | friend class ParmVarDecl; |
913 | | |
914 | | unsigned : NumVarDeclBits; |
915 | | |
916 | | /// Whether this parameter inherits a default argument from a |
917 | | /// prior declaration. |
918 | | unsigned HasInheritedDefaultArg : 1; |
919 | | |
920 | | /// Describes the kind of default argument for this parameter. By default |
921 | | /// this is none. If this is normal, then the default argument is stored in |
922 | | /// the \c VarDecl initializer expression unless we were unable to parse |
923 | | /// (even an invalid) expression for the default argument. |
924 | | unsigned DefaultArgKind : 2; |
925 | | |
926 | | /// Whether this parameter undergoes K&R argument promotion. |
927 | | unsigned IsKNRPromoted : 1; |
928 | | |
929 | | /// Whether this parameter is an ObjC method parameter or not. |
930 | | unsigned IsObjCMethodParam : 1; |
931 | | |
932 | | /// If IsObjCMethodParam, a Decl::ObjCDeclQualifier. |
933 | | /// Otherwise, the number of function parameter scopes enclosing |
934 | | /// the function parameter scope in which this parameter was |
935 | | /// declared. |
936 | | unsigned ScopeDepthOrObjCQuals : NumScopeDepthOrObjCQualsBits; |
937 | | |
938 | | /// The number of parameters preceding this parameter in the |
939 | | /// function parameter scope in which it was declared. |
940 | | unsigned ParameterIndex : NumParameterIndexBits; |
941 | | }; |
942 | | |
943 | | class NonParmVarDeclBitfields { |
944 | | friend class ASTDeclReader; |
945 | | friend class ImplicitParamDecl; |
946 | | friend class VarDecl; |
947 | | |
948 | | unsigned : NumVarDeclBits; |
949 | | |
950 | | // FIXME: We need something similar to CXXRecordDecl::DefinitionData. |
951 | | /// Whether this variable is a definition which was demoted due to |
952 | | /// module merge. |
953 | | unsigned IsThisDeclarationADemotedDefinition : 1; |
954 | | |
955 | | /// Whether this variable is the exception variable in a C++ catch |
956 | | /// or an Objective-C @catch statement. |
957 | | unsigned ExceptionVar : 1; |
958 | | |
959 | | /// Whether this local variable could be allocated in the return |
960 | | /// slot of its function, enabling the named return value optimization |
961 | | /// (NRVO). |
962 | | unsigned NRVOVariable : 1; |
963 | | |
964 | | /// Whether this variable is the for-range-declaration in a C++0x |
965 | | /// for-range statement. |
966 | | unsigned CXXForRangeDecl : 1; |
967 | | |
968 | | /// Whether this variable is the for-in loop declaration in Objective-C. |
969 | | unsigned ObjCForDecl : 1; |
970 | | |
971 | | /// Whether this variable is (C++1z) inline. |
972 | | unsigned IsInline : 1; |
973 | | |
974 | | /// Whether this variable has (C++1z) inline explicitly specified. |
975 | | unsigned IsInlineSpecified : 1; |
976 | | |
977 | | /// Whether this variable is (C++0x) constexpr. |
978 | | unsigned IsConstexpr : 1; |
979 | | |
980 | | /// Whether this variable is the implicit variable for a lambda |
981 | | /// init-capture. |
982 | | unsigned IsInitCapture : 1; |
983 | | |
984 | | /// Whether this local extern variable's previous declaration was |
985 | | /// declared in the same block scope. This controls whether we should merge |
986 | | /// the type of this declaration with its previous declaration. |
987 | | unsigned PreviousDeclInSameBlockScope : 1; |
988 | | |
989 | | /// Defines kind of the ImplicitParamDecl: 'this', 'self', 'vtt', '_cmd' or |
990 | | /// something else. |
991 | | unsigned ImplicitParamKind : 3; |
992 | | |
993 | | unsigned EscapingByref : 1; |
994 | | }; |
995 | | |
996 | | union { |
997 | | unsigned AllBits; |
998 | | VarDeclBitfields VarDeclBits; |
999 | | ParmVarDeclBitfields ParmVarDeclBits; |
1000 | | NonParmVarDeclBitfields NonParmVarDeclBits; |
1001 | | }; |
1002 | | |
1003 | | VarDecl(Kind DK, ASTContext &C, DeclContext *DC, SourceLocation StartLoc, |
1004 | | SourceLocation IdLoc, IdentifierInfo *Id, QualType T, |
1005 | | TypeSourceInfo *TInfo, StorageClass SC); |
1006 | | |
1007 | | using redeclarable_base = Redeclarable<VarDecl>; |
1008 | | |
1009 | 16.9M | VarDecl *getNextRedeclarationImpl() override { |
1010 | 16.9M | return getNextRedeclaration(); |
1011 | 16.9M | } |
1012 | | |
1013 | 20.7k | VarDecl *getPreviousDeclImpl() override { |
1014 | 20.7k | return getPreviousDecl(); |
1015 | 20.7k | } |
1016 | | |
1017 | 78.0M | VarDecl *getMostRecentDeclImpl() override { |
1018 | 78.0M | return getMostRecentDecl(); |
1019 | 78.0M | } |
1020 | | |
1021 | | public: |
1022 | | using redecl_range = redeclarable_base::redecl_range; |
1023 | | using redecl_iterator = redeclarable_base::redecl_iterator; |
1024 | | |
1025 | | using redeclarable_base::redecls_begin; |
1026 | | using redeclarable_base::redecls_end; |
1027 | | using redeclarable_base::redecls; |
1028 | | using redeclarable_base::getPreviousDecl; |
1029 | | using redeclarable_base::getMostRecentDecl; |
1030 | | using redeclarable_base::isFirstDecl; |
1031 | | |
1032 | | static VarDecl *Create(ASTContext &C, DeclContext *DC, |
1033 | | SourceLocation StartLoc, SourceLocation IdLoc, |
1034 | | IdentifierInfo *Id, QualType T, TypeSourceInfo *TInfo, |
1035 | | StorageClass S); |
1036 | | |
1037 | | static VarDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
1038 | | |
1039 | | SourceRange getSourceRange() const override LLVM_READONLY; |
1040 | | |
1041 | | /// Returns the storage class as written in the source. For the |
1042 | | /// computed linkage of symbol, see getLinkage. |
1043 | 164M | StorageClass getStorageClass() const { |
1044 | 164M | return (StorageClass) VarDeclBits.SClass; |
1045 | 164M | } |
1046 | | void setStorageClass(StorageClass SC); |
1047 | | |
1048 | 344k | void setTSCSpec(ThreadStorageClassSpecifier TSC) { |
1049 | 344k | VarDeclBits.TSCSpec = TSC; |
1050 | 344k | assert(VarDeclBits.TSCSpec == TSC && "truncation"); |
1051 | 344k | } |
1052 | 45.1M | ThreadStorageClassSpecifier getTSCSpec() const { |
1053 | 45.1M | return static_cast<ThreadStorageClassSpecifier>(VarDeclBits.TSCSpec); |
1054 | 45.1M | } |
1055 | | TLSKind getTLSKind() const; |
1056 | | |
1057 | | /// Returns true if a variable with function scope is a non-static local |
1058 | | /// variable. |
1059 | 56.9M | bool hasLocalStorage() const { |
1060 | 56.9M | if (getStorageClass() == SC_None) { |
1061 | | // OpenCL v1.2 s6.5.3: The __constant or constant address space name is |
1062 | | // used to describe variables allocated in global memory and which are |
1063 | | // accessed inside a kernel(s) as read-only variables. As such, variables |
1064 | | // in constant address space cannot have local storage. |
1065 | 40.6M | if (getType().getAddressSpace() == LangAS::opencl_constant) |
1066 | 1.94k | return false; |
1067 | | // Second check is for C++11 [dcl.stc]p4. |
1068 | 40.6M | return !isFileVarDecl() && getTSCSpec() == TSCS_unspecified35.1M ; |
1069 | 40.6M | } |
1070 | | |
1071 | | // Global Named Register (GNU extension) |
1072 | 16.2M | if (getStorageClass() == SC_Register && !isLocalVarDeclOrParm()8.68k ) |
1073 | 681 | return false; |
1074 | | |
1075 | | // Return true for: Auto, Register. |
1076 | | // Return false for: Extern, Static, PrivateExtern, OpenCLWorkGroupLocal. |
1077 | | |
1078 | 16.2M | return getStorageClass() >= SC_Auto; |
1079 | 16.2M | } |
1080 | | |
1081 | | /// Returns true if a variable with function scope is a static local |
1082 | | /// variable. |
1083 | 9.53M | bool isStaticLocal() const { |
1084 | 9.53M | return (getStorageClass() == SC_Static || |
1085 | | // C++11 [dcl.stc]p4 |
1086 | 8.49M | (getStorageClass() == SC_None && getTSCSpec() == TSCS_thread_local7.18M )) |
1087 | 1.04M | && !isFileVarDecl(); |
1088 | 9.53M | } |
1089 | | |
1090 | | /// Returns true if a variable has extern or __private_extern__ |
1091 | | /// storage. |
1092 | 21.7M | bool hasExternalStorage() const { |
1093 | 21.7M | return getStorageClass() == SC_Extern || |
1094 | 18.0M | getStorageClass() == SC_PrivateExtern; |
1095 | 21.7M | } |
1096 | | |
1097 | | /// Returns true for all variables that do not have local storage. |
1098 | | /// |
1099 | | /// This includes all global variables as well as static variables declared |
1100 | | /// within a function. |
1101 | 16.1M | bool hasGlobalStorage() const { return !hasLocalStorage(); } |
1102 | | |
1103 | | /// Get the storage duration of this variable, per C++ [basic.stc]. |
1104 | 3.28M | StorageDuration getStorageDuration() const { |
1105 | 3.14M | return hasLocalStorage() ? SD_Automatic : |
1106 | 141k | getTSCSpec() ? SD_Thread522 : SD_Static140k ; |
1107 | 3.28M | } |
1108 | | |
1109 | | /// Compute the language linkage. |
1110 | | LanguageLinkage getLanguageLinkage() const; |
1111 | | |
1112 | | /// Determines whether this variable is a variable with external, C linkage. |
1113 | | bool isExternC() const; |
1114 | | |
1115 | | /// Determines whether this variable's context is, or is nested within, |
1116 | | /// a C++ extern "C" linkage spec. |
1117 | | bool isInExternCContext() const; |
1118 | | |
1119 | | /// Determines whether this variable's context is, or is nested within, |
1120 | | /// a C++ extern "C++" linkage spec. |
1121 | | bool isInExternCXXContext() const; |
1122 | | |
1123 | | /// Returns true for local variable declarations other than parameters. |
1124 | | /// Note that this includes static variables inside of functions. It also |
1125 | | /// includes variables inside blocks. |
1126 | | /// |
1127 | | /// void foo() { int x; static int y; extern int z; } |
1128 | 6.35M | bool isLocalVarDecl() const { |
1129 | 6.35M | if (getKind() != Decl::Var && getKind() != Decl::Decomposition222k ) |
1130 | 221k | return false; |
1131 | 6.13M | if (const DeclContext *DC = getLexicalDeclContext()) |
1132 | 6.13M | return DC->getRedeclContext()->isFunctionOrMethod(); |
1133 | 0 | return false; |
1134 | 0 | } |
1135 | | |
1136 | | /// Similar to isLocalVarDecl but also includes parameters. |
1137 | 95.0k | bool isLocalVarDeclOrParm() const { |
1138 | 95.0k | return isLocalVarDecl() || getKind() == Decl::ParmVar65.3k ; |
1139 | 95.0k | } |
1140 | | |
1141 | | /// Similar to isLocalVarDecl, but excludes variables declared in blocks. |
1142 | 951k | bool isFunctionOrMethodVarDecl() const { |
1143 | 951k | if (getKind() != Decl::Var && getKind() != Decl::Decomposition181k ) |
1144 | 181k | return false; |
1145 | 770k | const DeclContext *DC = getLexicalDeclContext()->getRedeclContext(); |
1146 | 770k | return DC->isFunctionOrMethod() && DC->getDeclKind() != Decl::Block265k ; |
1147 | 770k | } |
1148 | | |
1149 | | /// Determines whether this is a static data member. |
1150 | | /// |
1151 | | /// This will only be true in C++, and applies to, e.g., the |
1152 | | /// variable 'x' in: |
1153 | | /// \code |
1154 | | /// struct S { |
1155 | | /// static int x; |
1156 | | /// }; |
1157 | | /// \endcode |
1158 | 259M | bool isStaticDataMember() const { |
1159 | | // If it wasn't static, it would be a FieldDecl. |
1160 | 259M | return getKind() != Decl::ParmVar && getDeclContext()->isRecord()222M ; |
1161 | 259M | } |
1162 | | |
1163 | | VarDecl *getCanonicalDecl() override; |
1164 | 28.8M | const VarDecl *getCanonicalDecl() const { |
1165 | 28.8M | return const_cast<VarDecl*>(this)->getCanonicalDecl(); |
1166 | 28.8M | } |
1167 | | |
1168 | | enum DefinitionKind { |
1169 | | /// This declaration is only a declaration. |
1170 | | DeclarationOnly, |
1171 | | |
1172 | | /// This declaration is a tentative definition. |
1173 | | TentativeDefinition, |
1174 | | |
1175 | | /// This declaration is definitely a definition. |
1176 | | Definition |
1177 | | }; |
1178 | | |
1179 | | /// Check whether this declaration is a definition. If this could be |
1180 | | /// a tentative definition (in C), don't check whether there's an overriding |
1181 | | /// definition. |
1182 | | DefinitionKind isThisDeclarationADefinition(ASTContext &) const; |
1183 | 27.2M | DefinitionKind isThisDeclarationADefinition() const { |
1184 | 27.2M | return isThisDeclarationADefinition(getASTContext()); |
1185 | 27.2M | } |
1186 | | |
1187 | | /// Check whether this variable is defined in this translation unit. |
1188 | | DefinitionKind hasDefinition(ASTContext &) const; |
1189 | 20.2k | DefinitionKind hasDefinition() const { |
1190 | 20.2k | return hasDefinition(getASTContext()); |
1191 | 20.2k | } |
1192 | | |
1193 | | /// Get the tentative definition that acts as the real definition in a TU. |
1194 | | /// Returns null if there is a proper definition available. |
1195 | | VarDecl *getActingDefinition(); |
1196 | 1.00k | const VarDecl *getActingDefinition() const { |
1197 | 1.00k | return const_cast<VarDecl*>(this)->getActingDefinition(); |
1198 | 1.00k | } |
1199 | | |
1200 | | /// Get the real (not just tentative) definition for this declaration. |
1201 | | VarDecl *getDefinition(ASTContext &); |
1202 | 6.31M | const VarDecl *getDefinition(ASTContext &C) const { |
1203 | 6.31M | return const_cast<VarDecl*>(this)->getDefinition(C); |
1204 | 6.31M | } |
1205 | 3.95M | VarDecl *getDefinition() { |
1206 | 3.95M | return getDefinition(getASTContext()); |
1207 | 3.95M | } |
1208 | 7.40k | const VarDecl *getDefinition() const { |
1209 | 7.40k | return const_cast<VarDecl*>(this)->getDefinition(); |
1210 | 7.40k | } |
1211 | | |
1212 | | /// Determine whether this is or was instantiated from an out-of-line |
1213 | | /// definition of a static data member. |
1214 | | bool isOutOfLine() const override; |
1215 | | |
1216 | | /// Returns true for file scoped variable declaration. |
1217 | 62.3M | bool isFileVarDecl() const { |
1218 | 62.3M | Kind K = getKind(); |
1219 | 62.3M | if (K == ParmVar || K == ImplicitParam46.6M ) |
1220 | 16.7M | return false; |
1221 | | |
1222 | 45.5M | if (getLexicalDeclContext()->getRedeclContext()->isFileContext()) |
1223 | 11.5M | return true; |
1224 | | |
1225 | 34.0M | if (isStaticDataMember()) |
1226 | 1.95M | return true; |
1227 | | |
1228 | 32.1M | return false; |
1229 | 32.1M | } |
1230 | | |
1231 | | /// Get the initializer for this variable, no matter which |
1232 | | /// declaration it is attached to. |
1233 | 3.19M | const Expr *getAnyInitializer() const { |
1234 | 3.19M | const VarDecl *D; |
1235 | 3.19M | return getAnyInitializer(D); |
1236 | 3.19M | } |
1237 | | |
1238 | | /// Get the initializer for this variable, no matter which |
1239 | | /// declaration it is attached to. Also get that declaration. |
1240 | | const Expr *getAnyInitializer(const VarDecl *&D) const; |
1241 | | |
1242 | | bool hasInit() const; |
1243 | 3.67M | const Expr *getInit() const { |
1244 | 3.67M | return const_cast<VarDecl *>(this)->getInit(); |
1245 | 3.67M | } |
1246 | | Expr *getInit(); |
1247 | | |
1248 | | /// Retrieve the address of the initializer expression. |
1249 | | Stmt **getInitAddress(); |
1250 | | |
1251 | | void setInit(Expr *I); |
1252 | | |
1253 | | /// Get the initializing declaration of this variable, if any. This is |
1254 | | /// usually the definition, except that for a static data member it can be |
1255 | | /// the in-class declaration. |
1256 | | VarDecl *getInitializingDeclaration(); |
1257 | 480 | const VarDecl *getInitializingDeclaration() const { |
1258 | 480 | return const_cast<VarDecl *>(this)->getInitializingDeclaration(); |
1259 | 480 | } |
1260 | | |
1261 | | /// Determine whether this variable's value might be usable in a |
1262 | | /// constant expression, according to the relevant language standard. |
1263 | | /// This only checks properties of the declaration, and does not check |
1264 | | /// whether the initializer is in fact a constant expression. |
1265 | | /// |
1266 | | /// This corresponds to C++20 [expr.const]p3's notion of a |
1267 | | /// "potentially-constant" variable. |
1268 | | bool mightBeUsableInConstantExpressions(const ASTContext &C) const; |
1269 | | |
1270 | | /// Determine whether this variable's value can be used in a |
1271 | | /// constant expression, according to the relevant language standard, |
1272 | | /// including checking whether it was initialized by a constant expression. |
1273 | | bool isUsableInConstantExpressions(const ASTContext &C) const; |
1274 | | |
1275 | | EvaluatedStmt *ensureEvaluatedStmt() const; |
1276 | | EvaluatedStmt *getEvaluatedStmt() const; |
1277 | | |
1278 | | /// Attempt to evaluate the value of the initializer attached to this |
1279 | | /// declaration, and produce notes explaining why it cannot be evaluated. |
1280 | | /// Returns a pointer to the value if evaluation succeeded, 0 otherwise. |
1281 | | APValue *evaluateValue() const; |
1282 | | |
1283 | | private: |
1284 | | APValue *evaluateValueImpl(SmallVectorImpl<PartialDiagnosticAt> &Notes, |
1285 | | bool IsConstantInitialization) const; |
1286 | | |
1287 | | public: |
1288 | | /// Return the already-evaluated value of this variable's |
1289 | | /// initializer, or NULL if the value is not yet known. Returns pointer |
1290 | | /// to untyped APValue if the value could not be evaluated. |
1291 | | APValue *getEvaluatedValue() const; |
1292 | | |
1293 | | /// Evaluate the destruction of this variable to determine if it constitutes |
1294 | | /// constant destruction. |
1295 | | /// |
1296 | | /// \pre hasConstantInitialization() |
1297 | | /// \return \c true if this variable has constant destruction, \c false if |
1298 | | /// not. |
1299 | | bool evaluateDestruction(SmallVectorImpl<PartialDiagnosticAt> &Notes) const; |
1300 | | |
1301 | | /// Determine whether this variable has constant initialization. |
1302 | | /// |
1303 | | /// This is only set in two cases: when the language semantics require |
1304 | | /// constant initialization (globals in C and some globals in C++), and when |
1305 | | /// the variable is usable in constant expressions (constexpr, const int, and |
1306 | | /// reference variables in C++). |
1307 | | bool hasConstantInitialization() const; |
1308 | | |
1309 | | /// Determine whether the initializer of this variable is an integer constant |
1310 | | /// expression. For use in C++98, where this affects whether the variable is |
1311 | | /// usable in constant expressions. |
1312 | | bool hasICEInitializer(const ASTContext &Context) const; |
1313 | | |
1314 | | /// Evaluate the initializer of this variable to determine whether it's a |
1315 | | /// constant initializer. Should only be called once, after completing the |
1316 | | /// definition of the variable. |
1317 | | bool checkForConstantInitialization( |
1318 | | SmallVectorImpl<PartialDiagnosticAt> &Notes) const; |
1319 | | |
1320 | 503k | void setInitStyle(InitializationStyle Style) { |
1321 | 503k | VarDeclBits.InitStyle = Style; |
1322 | 503k | } |
1323 | | |
1324 | | /// The style of initialization for this declaration. |
1325 | | /// |
1326 | | /// C-style initialization is "int x = 1;". Call-style initialization is |
1327 | | /// a C++98 direct-initializer, e.g. "int x(1);". The Init expression will be |
1328 | | /// the expression inside the parens or a "ClassType(a,b,c)" class constructor |
1329 | | /// expression for class types. List-style initialization is C++11 syntax, |
1330 | | /// e.g. "int x{1};". Clients can distinguish between different forms of |
1331 | | /// initialization by checking this value. In particular, "int x = {1};" is |
1332 | | /// C-style, "int x({1})" is call-style, and "int x{1};" is list-style; the |
1333 | | /// Init expression in all three cases is an InitListExpr. |
1334 | 3.31M | InitializationStyle getInitStyle() const { |
1335 | 3.31M | return static_cast<InitializationStyle>(VarDeclBits.InitStyle); |
1336 | 3.31M | } |
1337 | | |
1338 | | /// Whether the initializer is a direct-initializer (list or call). |
1339 | 312k | bool isDirectInit() const { |
1340 | 312k | return getInitStyle() != CInit; |
1341 | 312k | } |
1342 | | |
1343 | | /// If this definition should pretend to be a declaration. |
1344 | 51.0M | bool isThisDeclarationADemotedDefinition() const { |
1345 | 8.12M | return isa<ParmVarDecl>(this) ? false : |
1346 | 42.9M | NonParmVarDeclBits.IsThisDeclarationADemotedDefinition; |
1347 | 51.0M | } |
1348 | | |
1349 | | /// This is a definition which should be demoted to a declaration. |
1350 | | /// |
1351 | | /// In some cases (mostly module merging) we can end up with two visible |
1352 | | /// definitions one of which needs to be demoted to a declaration to keep |
1353 | | /// the AST invariants. |
1354 | 30 | void demoteThisDefinitionToDeclaration() { |
1355 | 30 | assert(isThisDeclarationADefinition() && "Not a definition!"); |
1356 | 30 | assert(!isa<ParmVarDecl>(this) && "Cannot demote ParmVarDecls!"); |
1357 | 30 | NonParmVarDeclBits.IsThisDeclarationADemotedDefinition = 1; |
1358 | 30 | } |
1359 | | |
1360 | | /// Determine whether this variable is the exception variable in a |
1361 | | /// C++ catch statememt or an Objective-C \@catch statement. |
1362 | 1.66M | bool isExceptionVariable() const { |
1363 | 973k | return isa<ParmVarDecl>(this) ? false : NonParmVarDeclBits.ExceptionVar693k ; |
1364 | 1.66M | } |
1365 | 1.05k | void setExceptionVariable(bool EV) { |
1366 | 1.05k | assert(!isa<ParmVarDecl>(this)); |
1367 | 1.05k | NonParmVarDeclBits.ExceptionVar = EV; |
1368 | 1.05k | } |
1369 | | |
1370 | | /// Determine whether this local variable can be used with the named |
1371 | | /// return value optimization (NRVO). |
1372 | | /// |
1373 | | /// The named return value optimization (NRVO) works by marking certain |
1374 | | /// non-volatile local variables of class type as NRVO objects. These |
1375 | | /// locals can be allocated within the return slot of their containing |
1376 | | /// function, in which case there is no need to copy the object to the |
1377 | | /// return slot when returning from the function. Within the function body, |
1378 | | /// each return that returns the NRVO object will have this variable as its |
1379 | | /// NRVO candidate. |
1380 | 960k | bool isNRVOVariable() const { |
1381 | 958k | return isa<ParmVarDecl>(this) ? false2.48k : NonParmVarDeclBits.NRVOVariable; |
1382 | 960k | } |
1383 | 41.7k | void setNRVOVariable(bool NRVO) { |
1384 | 41.7k | assert(!isa<ParmVarDecl>(this)); |
1385 | 41.7k | NonParmVarDeclBits.NRVOVariable = NRVO; |
1386 | 41.7k | } |
1387 | | |
1388 | | /// Determine whether this variable is the for-range-declaration in |
1389 | | /// a C++0x for-range statement. |
1390 | 877k | bool isCXXForRangeDecl() const { |
1391 | 877k | return isa<ParmVarDecl>(this) ? false96 : NonParmVarDeclBits.CXXForRangeDecl; |
1392 | 877k | } |
1393 | 345k | void setCXXForRangeDecl(bool FRD) { |
1394 | 345k | assert(!isa<ParmVarDecl>(this)); |
1395 | 345k | NonParmVarDeclBits.CXXForRangeDecl = FRD; |
1396 | 345k | } |
1397 | | |
1398 | | /// Determine whether this variable is a for-loop declaration for a |
1399 | | /// for-in statement in Objective-C. |
1400 | 736k | bool isObjCForDecl() const { |
1401 | 736k | return NonParmVarDeclBits.ObjCForDecl; |
1402 | 736k | } |
1403 | | |
1404 | 343k | void setObjCForDecl(bool FRD) { |
1405 | 343k | NonParmVarDeclBits.ObjCForDecl = FRD; |
1406 | 343k | } |
1407 | | |
1408 | | /// Determine whether this variable is an ARC pseudo-__strong variable. A |
1409 | | /// pseudo-__strong variable has a __strong-qualified type but does not |
1410 | | /// actually retain the object written into it. Generally such variables are |
1411 | | /// also 'const' for safety. There are 3 cases where this will be set, 1) if |
1412 | | /// the variable is annotated with the objc_externally_retained attribute, 2) |
1413 | | /// if its 'self' in a non-init method, or 3) if its the variable in an for-in |
1414 | | /// loop. |
1415 | 1.35M | bool isARCPseudoStrong() const { return VarDeclBits.ARCPseudoStrong; } |
1416 | 13.4k | void setARCPseudoStrong(bool PS) { VarDeclBits.ARCPseudoStrong = PS; } |
1417 | | |
1418 | | /// Whether this variable is (C++1z) inline. |
1419 | 23.0M | bool isInline() const { |
1420 | 23.0M | return isa<ParmVarDecl>(this) ? false2.48k : NonParmVarDeclBits.IsInline; |
1421 | 23.0M | } |
1422 | 736k | bool isInlineSpecified() const { |
1423 | 0 | return isa<ParmVarDecl>(this) ? false |
1424 | 736k | : NonParmVarDeclBits.IsInlineSpecified; |
1425 | 736k | } |
1426 | 1.19k | void setInlineSpecified() { |
1427 | 1.19k | assert(!isa<ParmVarDecl>(this)); |
1428 | 1.19k | NonParmVarDeclBits.IsInline = true; |
1429 | 1.19k | NonParmVarDeclBits.IsInlineSpecified = true; |
1430 | 1.19k | } |
1431 | 4.53k | void setImplicitlyInline() { |
1432 | 4.53k | assert(!isa<ParmVarDecl>(this)); |
1433 | 4.53k | NonParmVarDeclBits.IsInline = true; |
1434 | 4.53k | } |
1435 | | |
1436 | | /// Whether this variable is (C++11) constexpr. |
1437 | 16.3M | bool isConstexpr() const { |
1438 | 15.0M | return isa<ParmVarDecl>(this) ? false1.28M : NonParmVarDeclBits.IsConstexpr; |
1439 | 16.3M | } |
1440 | 530k | void setConstexpr(bool IC) { |
1441 | 530k | assert(!isa<ParmVarDecl>(this)); |
1442 | 530k | NonParmVarDeclBits.IsConstexpr = IC; |
1443 | 530k | } |
1444 | | |
1445 | | /// Whether this variable is the implicit variable for a lambda init-capture. |
1446 | 34.8M | bool isInitCapture() const { |
1447 | 21.5M | return isa<ParmVarDecl>(this) ? false : NonParmVarDeclBits.IsInitCapture13.2M ; |
1448 | 34.8M | } |
1449 | 344k | void setInitCapture(bool IC) { |
1450 | 344k | assert(!isa<ParmVarDecl>(this)); |
1451 | 344k | NonParmVarDeclBits.IsInitCapture = IC; |
1452 | 344k | } |
1453 | | |
1454 | | /// Determine whether this variable is actually a function parameter pack or |
1455 | | /// init-capture pack. |
1456 | | bool isParameterPack() const; |
1457 | | |
1458 | | /// Whether this local extern variable declaration's previous declaration |
1459 | | /// was declared in the same block scope. Only correct in C++. |
1460 | 789k | bool isPreviousDeclInSameBlockScope() const { |
1461 | 789k | return isa<ParmVarDecl>(this) |
1462 | 0 | ? false |
1463 | 789k | : NonParmVarDeclBits.PreviousDeclInSameBlockScope; |
1464 | 789k | } |
1465 | 344k | void setPreviousDeclInSameBlockScope(bool Same) { |
1466 | 344k | assert(!isa<ParmVarDecl>(this)); |
1467 | 344k | NonParmVarDeclBits.PreviousDeclInSameBlockScope = Same; |
1468 | 344k | } |
1469 | | |
1470 | | /// Indicates the capture is a __block variable that is captured by a block |
1471 | | /// that can potentially escape (a block for which BlockDecl::doesNotEscape |
1472 | | /// returns false). |
1473 | | bool isEscapingByref() const; |
1474 | | |
1475 | | /// Indicates the capture is a __block variable that is never captured by an |
1476 | | /// escaping block. |
1477 | | bool isNonEscapingByref() const; |
1478 | | |
1479 | 460 | void setEscapingByref() { |
1480 | 460 | NonParmVarDeclBits.EscapingByref = true; |
1481 | 460 | } |
1482 | | |
1483 | | /// Retrieve the variable declaration from which this variable could |
1484 | | /// be instantiated, if it is an instantiation (rather than a non-template). |
1485 | | VarDecl *getTemplateInstantiationPattern() const; |
1486 | | |
1487 | | /// If this variable is an instantiated static data member of a |
1488 | | /// class template specialization, returns the templated static data member |
1489 | | /// from which it was instantiated. |
1490 | | VarDecl *getInstantiatedFromStaticDataMember() const; |
1491 | | |
1492 | | /// If this variable is an instantiation of a variable template or a |
1493 | | /// static data member of a class template, determine what kind of |
1494 | | /// template specialization or instantiation this is. |
1495 | | TemplateSpecializationKind getTemplateSpecializationKind() const; |
1496 | | |
1497 | | /// Get the template specialization kind of this variable for the purposes of |
1498 | | /// template instantiation. This differs from getTemplateSpecializationKind() |
1499 | | /// for an instantiation of a class-scope explicit specialization. |
1500 | | TemplateSpecializationKind |
1501 | | getTemplateSpecializationKindForInstantiation() const; |
1502 | | |
1503 | | /// If this variable is an instantiation of a variable template or a |
1504 | | /// static data member of a class template, determine its point of |
1505 | | /// instantiation. |
1506 | | SourceLocation getPointOfInstantiation() const; |
1507 | | |
1508 | | /// If this variable is an instantiation of a static data member of a |
1509 | | /// class template specialization, retrieves the member specialization |
1510 | | /// information. |
1511 | | MemberSpecializationInfo *getMemberSpecializationInfo() const; |
1512 | | |
1513 | | /// For a static data member that was instantiated from a static |
1514 | | /// data member of a class template, set the template specialiation kind. |
1515 | | void setTemplateSpecializationKind(TemplateSpecializationKind TSK, |
1516 | | SourceLocation PointOfInstantiation = SourceLocation()); |
1517 | | |
1518 | | /// Specify that this variable is an instantiation of the |
1519 | | /// static data member VD. |
1520 | | void setInstantiationOfStaticDataMember(VarDecl *VD, |
1521 | | TemplateSpecializationKind TSK); |
1522 | | |
1523 | | /// Retrieves the variable template that is described by this |
1524 | | /// variable declaration. |
1525 | | /// |
1526 | | /// Every variable template is represented as a VarTemplateDecl and a |
1527 | | /// VarDecl. The former contains template properties (such as |
1528 | | /// the template parameter lists) while the latter contains the |
1529 | | /// actual description of the template's |
1530 | | /// contents. VarTemplateDecl::getTemplatedDecl() retrieves the |
1531 | | /// VarDecl that from a VarTemplateDecl, while |
1532 | | /// getDescribedVarTemplate() retrieves the VarTemplateDecl from |
1533 | | /// a VarDecl. |
1534 | | VarTemplateDecl *getDescribedVarTemplate() const; |
1535 | | |
1536 | | void setDescribedVarTemplate(VarTemplateDecl *Template); |
1537 | | |
1538 | | // Is this variable known to have a definition somewhere in the complete |
1539 | | // program? This may be true even if the declaration has internal linkage and |
1540 | | // has no definition within this source file. |
1541 | | bool isKnownToBeDefined() const; |
1542 | | |
1543 | | /// Is destruction of this variable entirely suppressed? If so, the variable |
1544 | | /// need not have a usable destructor at all. |
1545 | | bool isNoDestroy(const ASTContext &) const; |
1546 | | |
1547 | | /// Would the destruction of this variable have any effect, and if so, what |
1548 | | /// kind? |
1549 | | QualType::DestructionKind needsDestruction(const ASTContext &Ctx) const; |
1550 | | |
1551 | | // Implement isa/cast/dyncast/etc. |
1552 | 644M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
1553 | 644M | static bool classofKind(Kind K) { return K >= firstVar && K <= lastVar446M ; } |
1554 | | }; |
1555 | | |
1556 | | class ImplicitParamDecl : public VarDecl { |
1557 | | void anchor() override; |
1558 | | |
1559 | | public: |
1560 | | /// Defines the kind of the implicit parameter: is this an implicit parameter |
1561 | | /// with pointer to 'this', 'self', '_cmd', virtual table pointers, captured |
1562 | | /// context or something else. |
1563 | | enum ImplicitParamKind : unsigned { |
1564 | | /// Parameter for Objective-C 'self' argument |
1565 | | ObjCSelf, |
1566 | | |
1567 | | /// Parameter for Objective-C '_cmd' argument |
1568 | | ObjCCmd, |
1569 | | |
1570 | | /// Parameter for C++ 'this' argument |
1571 | | CXXThis, |
1572 | | |
1573 | | /// Parameter for C++ virtual table pointers |
1574 | | CXXVTT, |
1575 | | |
1576 | | /// Parameter for captured context |
1577 | | CapturedContext, |
1578 | | |
1579 | | /// Other implicit parameter |
1580 | | Other, |
1581 | | }; |
1582 | | |
1583 | | /// Create implicit parameter. |
1584 | | static ImplicitParamDecl *Create(ASTContext &C, DeclContext *DC, |
1585 | | SourceLocation IdLoc, IdentifierInfo *Id, |
1586 | | QualType T, ImplicitParamKind ParamKind); |
1587 | | static ImplicitParamDecl *Create(ASTContext &C, QualType T, |
1588 | | ImplicitParamKind ParamKind); |
1589 | | |
1590 | | static ImplicitParamDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
1591 | | |
1592 | | ImplicitParamDecl(ASTContext &C, DeclContext *DC, SourceLocation IdLoc, |
1593 | | IdentifierInfo *Id, QualType Type, |
1594 | | ImplicitParamKind ParamKind) |
1595 | | : VarDecl(ImplicitParam, C, DC, IdLoc, IdLoc, Id, Type, |
1596 | 5.14M | /*TInfo=*/nullptr, SC_None) { |
1597 | 5.14M | NonParmVarDeclBits.ImplicitParamKind = ParamKind; |
1598 | 5.14M | setImplicit(); |
1599 | 5.14M | } |
1600 | | |
1601 | | ImplicitParamDecl(ASTContext &C, QualType Type, ImplicitParamKind ParamKind) |
1602 | | : VarDecl(ImplicitParam, C, /*DC=*/nullptr, SourceLocation(), |
1603 | | SourceLocation(), /*Id=*/nullptr, Type, |
1604 | 166k | /*TInfo=*/nullptr, SC_None) { |
1605 | 166k | NonParmVarDeclBits.ImplicitParamKind = ParamKind; |
1606 | 166k | setImplicit(); |
1607 | 166k | } |
1608 | | |
1609 | | /// Returns the implicit parameter kind. |
1610 | 261k | ImplicitParamKind getParameterKind() const { |
1611 | 261k | return static_cast<ImplicitParamKind>(NonParmVarDeclBits.ImplicitParamKind); |
1612 | 261k | } |
1613 | | |
1614 | | // Implement isa/cast/dyncast/etc. |
1615 | 2.76M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
1616 | 2.76M | static bool classofKind(Kind K) { return K == ImplicitParam; } |
1617 | | }; |
1618 | | |
1619 | | /// Represents a parameter to a function. |
1620 | | class ParmVarDecl : public VarDecl { |
1621 | | public: |
1622 | | enum { MaxFunctionScopeDepth = 255 }; |
1623 | | enum { MaxFunctionScopeIndex = 255 }; |
1624 | | |
1625 | | protected: |
1626 | | ParmVarDecl(Kind DK, ASTContext &C, DeclContext *DC, SourceLocation StartLoc, |
1627 | | SourceLocation IdLoc, IdentifierInfo *Id, QualType T, |
1628 | | TypeSourceInfo *TInfo, StorageClass S, Expr *DefArg) |
1629 | 41.8M | : VarDecl(DK, C, DC, StartLoc, IdLoc, Id, T, TInfo, S) { |
1630 | 41.8M | assert(ParmVarDeclBits.HasInheritedDefaultArg == false); |
1631 | 41.8M | assert(ParmVarDeclBits.DefaultArgKind == DAK_None); |
1632 | 41.8M | assert(ParmVarDeclBits.IsKNRPromoted == false); |
1633 | 41.8M | assert(ParmVarDeclBits.IsObjCMethodParam == false); |
1634 | 41.8M | setDefaultArg(DefArg); |
1635 | 41.8M | } |
1636 | | |
1637 | | public: |
1638 | | static ParmVarDecl *Create(ASTContext &C, DeclContext *DC, |
1639 | | SourceLocation StartLoc, |
1640 | | SourceLocation IdLoc, IdentifierInfo *Id, |
1641 | | QualType T, TypeSourceInfo *TInfo, |
1642 | | StorageClass S, Expr *DefArg); |
1643 | | |
1644 | | static ParmVarDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
1645 | | |
1646 | | SourceRange getSourceRange() const override LLVM_READONLY; |
1647 | | |
1648 | 1.29M | void setObjCMethodScopeInfo(unsigned parameterIndex) { |
1649 | 1.29M | ParmVarDeclBits.IsObjCMethodParam = true; |
1650 | 1.29M | setParameterIndex(parameterIndex); |
1651 | 1.29M | } |
1652 | | |
1653 | 39.9M | void setScopeInfo(unsigned scopeDepth, unsigned parameterIndex) { |
1654 | 39.9M | assert(!ParmVarDeclBits.IsObjCMethodParam); |
1655 | | |
1656 | 39.9M | ParmVarDeclBits.ScopeDepthOrObjCQuals = scopeDepth; |
1657 | 39.9M | assert(ParmVarDeclBits.ScopeDepthOrObjCQuals == scopeDepth |
1658 | 39.9M | && "truncation!"); |
1659 | | |
1660 | 39.9M | setParameterIndex(parameterIndex); |
1661 | 39.9M | } |
1662 | | |
1663 | 1.45M | bool isObjCMethodParameter() const { |
1664 | 1.45M | return ParmVarDeclBits.IsObjCMethodParam; |
1665 | 1.45M | } |
1666 | | |
1667 | | /// Determines whether this parameter is destroyed in the callee function. |
1668 | | bool isDestroyedInCallee() const; |
1669 | | |
1670 | 3.76M | unsigned getFunctionScopeDepth() const { |
1671 | 3.76M | if (ParmVarDeclBits.IsObjCMethodParam) return 062.0k ; |
1672 | 3.70M | return ParmVarDeclBits.ScopeDepthOrObjCQuals; |
1673 | 3.70M | } |
1674 | | |
1675 | 13.9M | static constexpr unsigned getMaxFunctionScopeDepth() { |
1676 | 13.9M | return (1u << NumScopeDepthOrObjCQualsBits) - 1; |
1677 | 13.9M | } |
1678 | | |
1679 | | /// Returns the index of this parameter in its prototype or method scope. |
1680 | 10.4M | unsigned getFunctionScopeIndex() const { |
1681 | 10.4M | return getParameterIndex(); |
1682 | 10.4M | } |
1683 | | |
1684 | 1.68M | ObjCDeclQualifier getObjCDeclQualifier() const { |
1685 | 1.68M | if (!ParmVarDeclBits.IsObjCMethodParam) return OBJC_TQ_None1.59M ; |
1686 | 89.4k | return ObjCDeclQualifier(ParmVarDeclBits.ScopeDepthOrObjCQuals); |
1687 | 89.4k | } |
1688 | 1.26M | void setObjCDeclQualifier(ObjCDeclQualifier QTVal) { |
1689 | 1.26M | assert(ParmVarDeclBits.IsObjCMethodParam); |
1690 | 1.26M | ParmVarDeclBits.ScopeDepthOrObjCQuals = QTVal; |
1691 | 1.26M | } |
1692 | | |
1693 | | /// True if the value passed to this parameter must undergo |
1694 | | /// K&R-style default argument promotion: |
1695 | | /// |
1696 | | /// C99 6.5.2.2. |
1697 | | /// If the expression that denotes the called function has a type |
1698 | | /// that does not include a prototype, the integer promotions are |
1699 | | /// performed on each argument, and arguments that have type float |
1700 | | /// are promoted to double. |
1701 | 2.42M | bool isKNRPromoted() const { |
1702 | 2.42M | return ParmVarDeclBits.IsKNRPromoted; |
1703 | 2.42M | } |
1704 | 489k | void setKNRPromoted(bool promoted) { |
1705 | 489k | ParmVarDeclBits.IsKNRPromoted = promoted; |
1706 | 489k | } |
1707 | | |
1708 | | Expr *getDefaultArg(); |
1709 | 30.3k | const Expr *getDefaultArg() const { |
1710 | 30.3k | return const_cast<ParmVarDecl *>(this)->getDefaultArg(); |
1711 | 30.3k | } |
1712 | | |
1713 | | void setDefaultArg(Expr *defarg); |
1714 | | |
1715 | | /// Retrieve the source range that covers the entire default |
1716 | | /// argument. |
1717 | | SourceRange getDefaultArgRange() const; |
1718 | | void setUninstantiatedDefaultArg(Expr *arg); |
1719 | | Expr *getUninstantiatedDefaultArg(); |
1720 | 6.76k | const Expr *getUninstantiatedDefaultArg() const { |
1721 | 6.76k | return const_cast<ParmVarDecl *>(this)->getUninstantiatedDefaultArg(); |
1722 | 6.76k | } |
1723 | | |
1724 | | /// Determines whether this parameter has a default argument, |
1725 | | /// either parsed or not. |
1726 | | bool hasDefaultArg() const; |
1727 | | |
1728 | | /// Determines whether this parameter has a default argument that has not |
1729 | | /// yet been parsed. This will occur during the processing of a C++ class |
1730 | | /// whose member functions have default arguments, e.g., |
1731 | | /// @code |
1732 | | /// class X { |
1733 | | /// public: |
1734 | | /// void f(int x = 17); // x has an unparsed default argument now |
1735 | | /// }; // x has a regular default argument now |
1736 | | /// @endcode |
1737 | 61.7M | bool hasUnparsedDefaultArg() const { |
1738 | 61.7M | return ParmVarDeclBits.DefaultArgKind == DAK_Unparsed; |
1739 | 61.7M | } |
1740 | | |
1741 | 62.9M | bool hasUninstantiatedDefaultArg() const { |
1742 | 62.9M | return ParmVarDeclBits.DefaultArgKind == DAK_Uninstantiated; |
1743 | 62.9M | } |
1744 | | |
1745 | | /// Specify that this parameter has an unparsed default argument. |
1746 | | /// The argument will be replaced with a real default argument via |
1747 | | /// setDefaultArg when the class definition enclosing the function |
1748 | | /// declaration that owns this default argument is completed. |
1749 | 65.4k | void setUnparsedDefaultArg() { |
1750 | 65.4k | ParmVarDeclBits.DefaultArgKind = DAK_Unparsed; |
1751 | 65.4k | } |
1752 | | |
1753 | 3.78M | bool hasInheritedDefaultArg() const { |
1754 | 3.78M | return ParmVarDeclBits.HasInheritedDefaultArg; |
1755 | 3.78M | } |
1756 | | |
1757 | 1.99M | void setHasInheritedDefaultArg(bool I = true) { |
1758 | 1.99M | ParmVarDeclBits.HasInheritedDefaultArg = I; |
1759 | 1.99M | } |
1760 | | |
1761 | | QualType getOriginalType() const; |
1762 | | |
1763 | | /// Sets the function declaration that owns this |
1764 | | /// ParmVarDecl. Since ParmVarDecls are often created before the |
1765 | | /// FunctionDecls that own them, this routine is required to update |
1766 | | /// the DeclContext appropriately. |
1767 | 7.81M | void setOwningFunction(DeclContext *FD) { setDeclContext(FD); } |
1768 | | |
1769 | | // Implement isa/cast/dyncast/etc. |
1770 | 653M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
1771 | 653M | static bool classofKind(Kind K) { return K == ParmVar; } |
1772 | | |
1773 | | private: |
1774 | | enum { ParameterIndexSentinel = (1 << NumParameterIndexBits) - 1 }; |
1775 | | |
1776 | 41.2M | void setParameterIndex(unsigned parameterIndex) { |
1777 | 41.2M | if (parameterIndex >= ParameterIndexSentinel) { |
1778 | 47 | setParameterIndexLarge(parameterIndex); |
1779 | 47 | return; |
1780 | 47 | } |
1781 | | |
1782 | 41.2M | ParmVarDeclBits.ParameterIndex = parameterIndex; |
1783 | 41.2M | assert(ParmVarDeclBits.ParameterIndex == parameterIndex && "truncation!"); |
1784 | 41.2M | } |
1785 | 10.4M | unsigned getParameterIndex() const { |
1786 | 10.4M | unsigned d = ParmVarDeclBits.ParameterIndex; |
1787 | 10.4M | return d == ParameterIndexSentinel ? getParameterIndexLarge()0 : d; |
1788 | 10.4M | } |
1789 | | |
1790 | | void setParameterIndexLarge(unsigned parameterIndex); |
1791 | | unsigned getParameterIndexLarge() const; |
1792 | | }; |
1793 | | |
1794 | | enum class MultiVersionKind { |
1795 | | None, |
1796 | | Target, |
1797 | | CPUSpecific, |
1798 | | CPUDispatch |
1799 | | }; |
1800 | | |
1801 | | /// Represents a function declaration or definition. |
1802 | | /// |
1803 | | /// Since a given function can be declared several times in a program, |
1804 | | /// there may be several FunctionDecls that correspond to that |
1805 | | /// function. Only one of those FunctionDecls will be found when |
1806 | | /// traversing the list of declarations in the context of the |
1807 | | /// FunctionDecl (e.g., the translation unit); this FunctionDecl |
1808 | | /// contains all of the information known about the function. Other, |
1809 | | /// previous declarations of the function are available via the |
1810 | | /// getPreviousDecl() chain. |
1811 | | class FunctionDecl : public DeclaratorDecl, |
1812 | | public DeclContext, |
1813 | | public Redeclarable<FunctionDecl> { |
1814 | | // This class stores some data in DeclContext::FunctionDeclBits |
1815 | | // to save some space. Use the provided accessors to access it. |
1816 | | public: |
1817 | | /// The kind of templated function a FunctionDecl can be. |
1818 | | enum TemplatedKind { |
1819 | | // Not templated. |
1820 | | TK_NonTemplate, |
1821 | | // The pattern in a function template declaration. |
1822 | | TK_FunctionTemplate, |
1823 | | // A non-template function that is an instantiation or explicit |
1824 | | // specialization of a member of a templated class. |
1825 | | TK_MemberSpecialization, |
1826 | | // An instantiation or explicit specialization of a function template. |
1827 | | // Note: this might have been instantiated from a templated class if it |
1828 | | // is a class-scope explicit specialization. |
1829 | | TK_FunctionTemplateSpecialization, |
1830 | | // A function template specialization that hasn't yet been resolved to a |
1831 | | // particular specialized function template. |
1832 | | TK_DependentFunctionTemplateSpecialization |
1833 | | }; |
1834 | | |
1835 | | /// Stashed information about a defaulted function definition whose body has |
1836 | | /// not yet been lazily generated. |
1837 | | class DefaultedFunctionInfo final |
1838 | | : llvm::TrailingObjects<DefaultedFunctionInfo, DeclAccessPair> { |
1839 | | friend TrailingObjects; |
1840 | | unsigned NumLookups; |
1841 | | |
1842 | | public: |
1843 | | static DefaultedFunctionInfo *Create(ASTContext &Context, |
1844 | | ArrayRef<DeclAccessPair> Lookups); |
1845 | | /// Get the unqualified lookup results that should be used in this |
1846 | | /// defaulted function definition. |
1847 | 2.01k | ArrayRef<DeclAccessPair> getUnqualifiedLookups() const { |
1848 | 2.01k | return {getTrailingObjects<DeclAccessPair>(), NumLookups}; |
1849 | 2.01k | } |
1850 | | }; |
1851 | | |
1852 | | private: |
1853 | | /// A new[]'d array of pointers to VarDecls for the formal |
1854 | | /// parameters of this function. This is null if a prototype or if there are |
1855 | | /// no formals. |
1856 | | ParmVarDecl **ParamInfo = nullptr; |
1857 | | |
1858 | | /// The active member of this union is determined by |
1859 | | /// FunctionDeclBits.HasDefaultedFunctionInfo. |
1860 | | union { |
1861 | | /// The body of the function. |
1862 | | LazyDeclStmtPtr Body; |
1863 | | /// Information about a future defaulted function definition. |
1864 | | DefaultedFunctionInfo *DefaultedInfo; |
1865 | | }; |
1866 | | |
1867 | | unsigned ODRHash; |
1868 | | |
1869 | | /// End part of this FunctionDecl's source range. |
1870 | | /// |
1871 | | /// We could compute the full range in getSourceRange(). However, when we're |
1872 | | /// dealing with a function definition deserialized from a PCH/AST file, |
1873 | | /// we can only compute the full range once the function body has been |
1874 | | /// de-serialized, so it's far better to have the (sometimes-redundant) |
1875 | | /// EndRangeLoc. |
1876 | | SourceLocation EndRangeLoc; |
1877 | | |
1878 | | /// The template or declaration that this declaration |
1879 | | /// describes or was instantiated from, respectively. |
1880 | | /// |
1881 | | /// For non-templates, this value will be NULL. For function |
1882 | | /// declarations that describe a function template, this will be a |
1883 | | /// pointer to a FunctionTemplateDecl. For member functions |
1884 | | /// of class template specializations, this will be a MemberSpecializationInfo |
1885 | | /// pointer containing information about the specialization. |
1886 | | /// For function template specializations, this will be a |
1887 | | /// FunctionTemplateSpecializationInfo, which contains information about |
1888 | | /// the template being specialized and the template arguments involved in |
1889 | | /// that specialization. |
1890 | | llvm::PointerUnion<FunctionTemplateDecl *, |
1891 | | MemberSpecializationInfo *, |
1892 | | FunctionTemplateSpecializationInfo *, |
1893 | | DependentFunctionTemplateSpecializationInfo *> |
1894 | | TemplateOrSpecialization; |
1895 | | |
1896 | | /// Provides source/type location info for the declaration name embedded in |
1897 | | /// the DeclaratorDecl base class. |
1898 | | DeclarationNameLoc DNLoc; |
1899 | | |
1900 | | /// Specify that this function declaration is actually a function |
1901 | | /// template specialization. |
1902 | | /// |
1903 | | /// \param C the ASTContext. |
1904 | | /// |
1905 | | /// \param Template the function template that this function template |
1906 | | /// specialization specializes. |
1907 | | /// |
1908 | | /// \param TemplateArgs the template arguments that produced this |
1909 | | /// function template specialization from the template. |
1910 | | /// |
1911 | | /// \param InsertPos If non-NULL, the position in the function template |
1912 | | /// specialization set where the function template specialization data will |
1913 | | /// be inserted. |
1914 | | /// |
1915 | | /// \param TSK the kind of template specialization this is. |
1916 | | /// |
1917 | | /// \param TemplateArgsAsWritten location info of template arguments. |
1918 | | /// |
1919 | | /// \param PointOfInstantiation point at which the function template |
1920 | | /// specialization was first instantiated. |
1921 | | void setFunctionTemplateSpecialization(ASTContext &C, |
1922 | | FunctionTemplateDecl *Template, |
1923 | | const TemplateArgumentList *TemplateArgs, |
1924 | | void *InsertPos, |
1925 | | TemplateSpecializationKind TSK, |
1926 | | const TemplateArgumentListInfo *TemplateArgsAsWritten, |
1927 | | SourceLocation PointOfInstantiation); |
1928 | | |
1929 | | /// Specify that this record is an instantiation of the |
1930 | | /// member function FD. |
1931 | | void setInstantiationOfMemberFunction(ASTContext &C, FunctionDecl *FD, |
1932 | | TemplateSpecializationKind TSK); |
1933 | | |
1934 | | void setParams(ASTContext &C, ArrayRef<ParmVarDecl *> NewParamInfo); |
1935 | | |
1936 | | // This is unfortunately needed because ASTDeclWriter::VisitFunctionDecl |
1937 | | // need to access this bit but we want to avoid making ASTDeclWriter |
1938 | | // a friend of FunctionDeclBitfields just for this. |
1939 | 489k | bool isDeletedBit() const { return FunctionDeclBits.IsDeleted; } |
1940 | | |
1941 | | /// Whether an ODRHash has been stored. |
1942 | 653k | bool hasODRHash() const { return FunctionDeclBits.HasODRHash; } |
1943 | | |
1944 | | /// State that an ODRHash has been stored. |
1945 | 1.39M | void setHasODRHash(bool B = true) { FunctionDeclBits.HasODRHash = B; } |
1946 | | |
1947 | | protected: |
1948 | | FunctionDecl(Kind DK, ASTContext &C, DeclContext *DC, SourceLocation StartLoc, |
1949 | | const DeclarationNameInfo &NameInfo, QualType T, |
1950 | | TypeSourceInfo *TInfo, StorageClass S, bool isInlineSpecified, |
1951 | | ConstexprSpecKind ConstexprKind, |
1952 | | Expr *TrailingRequiresClause = nullptr); |
1953 | | |
1954 | | using redeclarable_base = Redeclarable<FunctionDecl>; |
1955 | | |
1956 | 4.66M | FunctionDecl *getNextRedeclarationImpl() override { |
1957 | 4.66M | return getNextRedeclaration(); |
1958 | 4.66M | } |
1959 | | |
1960 | 4.43M | FunctionDecl *getPreviousDeclImpl() override { |
1961 | 4.43M | return getPreviousDecl(); |
1962 | 4.43M | } |
1963 | | |
1964 | 39.2M | FunctionDecl *getMostRecentDeclImpl() override { |
1965 | 39.2M | return getMostRecentDecl(); |
1966 | 39.2M | } |
1967 | | |
1968 | | public: |
1969 | | friend class ASTDeclReader; |
1970 | | friend class ASTDeclWriter; |
1971 | | |
1972 | | using redecl_range = redeclarable_base::redecl_range; |
1973 | | using redecl_iterator = redeclarable_base::redecl_iterator; |
1974 | | |
1975 | | using redeclarable_base::redecls_begin; |
1976 | | using redeclarable_base::redecls_end; |
1977 | | using redeclarable_base::redecls; |
1978 | | using redeclarable_base::getPreviousDecl; |
1979 | | using redeclarable_base::getMostRecentDecl; |
1980 | | using redeclarable_base::isFirstDecl; |
1981 | | |
1982 | | static FunctionDecl * |
1983 | | Create(ASTContext &C, DeclContext *DC, SourceLocation StartLoc, |
1984 | | SourceLocation NLoc, DeclarationName N, QualType T, |
1985 | | TypeSourceInfo *TInfo, StorageClass SC, bool isInlineSpecified = false, |
1986 | | bool hasWrittenPrototype = true, |
1987 | | ConstexprSpecKind ConstexprKind = ConstexprSpecKind::Unspecified, |
1988 | 753k | Expr *TrailingRequiresClause = nullptr) { |
1989 | 753k | DeclarationNameInfo NameInfo(N, NLoc); |
1990 | 753k | return FunctionDecl::Create(C, DC, StartLoc, NameInfo, T, TInfo, SC, |
1991 | 753k | isInlineSpecified, hasWrittenPrototype, |
1992 | 753k | ConstexprKind, TrailingRequiresClause); |
1993 | 753k | } |
1994 | | |
1995 | | static FunctionDecl *Create(ASTContext &C, DeclContext *DC, |
1996 | | SourceLocation StartLoc, |
1997 | | const DeclarationNameInfo &NameInfo, QualType T, |
1998 | | TypeSourceInfo *TInfo, StorageClass SC, |
1999 | | bool isInlineSpecified, bool hasWrittenPrototype, |
2000 | | ConstexprSpecKind ConstexprKind, |
2001 | | Expr *TrailingRequiresClause); |
2002 | | |
2003 | | static FunctionDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
2004 | | |
2005 | 2.37M | DeclarationNameInfo getNameInfo() const { |
2006 | 2.37M | return DeclarationNameInfo(getDeclName(), getLocation(), DNLoc); |
2007 | 2.37M | } |
2008 | | |
2009 | | void getNameForDiagnostic(raw_ostream &OS, const PrintingPolicy &Policy, |
2010 | | bool Qualified) const override; |
2011 | | |
2012 | 15.5M | void setRangeEnd(SourceLocation E) { EndRangeLoc = E; } |
2013 | | |
2014 | | /// Returns the location of the ellipsis of a variadic function. |
2015 | 14 | SourceLocation getEllipsisLoc() const { |
2016 | 14 | const auto *FPT = getType()->getAs<FunctionProtoType>(); |
2017 | 14 | if (FPT && FPT->isVariadic()) |
2018 | 4 | return FPT->getEllipsisLoc(); |
2019 | 10 | return SourceLocation(); |
2020 | 10 | } |
2021 | | |
2022 | | SourceRange getSourceRange() const override LLVM_READONLY; |
2023 | | |
2024 | | // Function definitions. |
2025 | | // |
2026 | | // A function declaration may be: |
2027 | | // - a non defining declaration, |
2028 | | // - a definition. A function may be defined because: |
2029 | | // - it has a body, or will have it in the case of late parsing. |
2030 | | // - it has an uninstantiated body. The body does not exist because the |
2031 | | // function is not used yet, but the declaration is considered a |
2032 | | // definition and does not allow other definition of this function. |
2033 | | // - it does not have a user specified body, but it does not allow |
2034 | | // redefinition, because it is deleted/defaulted or is defined through |
2035 | | // some other mechanism (alias, ifunc). |
2036 | | |
2037 | | /// Returns true if the function has a body. |
2038 | | /// |
2039 | | /// The function body might be in any of the (re-)declarations of this |
2040 | | /// function. The variant that accepts a FunctionDecl pointer will set that |
2041 | | /// function declaration to the actual declaration containing the body (if |
2042 | | /// there is one). |
2043 | | bool hasBody(const FunctionDecl *&Definition) const; |
2044 | | |
2045 | 1.19M | bool hasBody() const override { |
2046 | 1.19M | const FunctionDecl* Definition; |
2047 | 1.19M | return hasBody(Definition); |
2048 | 1.19M | } |
2049 | | |
2050 | | /// Returns whether the function has a trivial body that does not require any |
2051 | | /// specific codegen. |
2052 | | bool hasTrivialBody() const; |
2053 | | |
2054 | | /// Returns true if the function has a definition that does not need to be |
2055 | | /// instantiated. |
2056 | | /// |
2057 | | /// The variant that accepts a FunctionDecl pointer will set that function |
2058 | | /// declaration to the declaration that is a definition (if there is one). |
2059 | | /// |
2060 | | /// \param CheckForPendingFriendDefinition If \c true, also check for friend |
2061 | | /// declarations that were instantiataed from function definitions. |
2062 | | /// Such a declaration behaves as if it is a definition for the |
2063 | | /// purpose of redefinition checking, but isn't actually a "real" |
2064 | | /// definition until its body is instantiated. |
2065 | | bool isDefined(const FunctionDecl *&Definition, |
2066 | | bool CheckForPendingFriendDefinition = false) const; |
2067 | | |
2068 | 1.69M | bool isDefined() const { |
2069 | 1.69M | const FunctionDecl* Definition; |
2070 | 1.69M | return isDefined(Definition); |
2071 | 1.69M | } |
2072 | | |
2073 | | /// Get the definition for this declaration. |
2074 | 2.74M | FunctionDecl *getDefinition() { |
2075 | 2.74M | const FunctionDecl *Definition; |
2076 | 2.74M | if (isDefined(Definition)) |
2077 | 2.50M | return const_cast<FunctionDecl *>(Definition); |
2078 | 239k | return nullptr; |
2079 | 239k | } |
2080 | 186k | const FunctionDecl *getDefinition() const { |
2081 | 186k | return const_cast<FunctionDecl *>(this)->getDefinition(); |
2082 | 186k | } |
2083 | | |
2084 | | /// Retrieve the body (definition) of the function. The function body might be |
2085 | | /// in any of the (re-)declarations of this function. The variant that accepts |
2086 | | /// a FunctionDecl pointer will set that function declaration to the actual |
2087 | | /// declaration containing the body (if there is one). |
2088 | | /// NOTE: For checking if there is a body, use hasBody() instead, to avoid |
2089 | | /// unnecessary AST de-serialization of the body. |
2090 | | Stmt *getBody(const FunctionDecl *&Definition) const; |
2091 | | |
2092 | 9.67M | Stmt *getBody() const override { |
2093 | 9.67M | const FunctionDecl* Definition; |
2094 | 9.67M | return getBody(Definition); |
2095 | 9.67M | } |
2096 | | |
2097 | | /// Returns whether this specific declaration of the function is also a |
2098 | | /// definition that does not contain uninstantiated body. |
2099 | | /// |
2100 | | /// This does not determine whether the function has been defined (e.g., in a |
2101 | | /// previous definition); for that information, use isDefined. |
2102 | | /// |
2103 | | /// Note: the function declaration does not become a definition until the |
2104 | | /// parser reaches the definition, if called before, this function will return |
2105 | | /// `false`. |
2106 | 17.3M | bool isThisDeclarationADefinition() const { |
2107 | 17.3M | return isDeletedAsWritten() || isDefaulted()17.3M || |
2108 | 16.0M | doesThisDeclarationHaveABody() || hasSkippedBody()10.5M || |
2109 | 10.5M | willHaveBody() || hasDefiningAttr()9.85M ; |
2110 | 17.3M | } |
2111 | | |
2112 | | /// Determine whether this specific declaration of the function is a friend |
2113 | | /// declaration that was instantiated from a function definition. Such |
2114 | | /// declarations behave like definitions in some contexts. |
2115 | | bool isThisDeclarationInstantiatedFromAFriendDefinition() const; |
2116 | | |
2117 | | /// Returns whether this specific declaration of the function has a body. |
2118 | 59.0M | bool doesThisDeclarationHaveABody() const { |
2119 | 59.0M | return (!FunctionDeclBits.HasDefaultedFunctionInfo && Body59.0M ) || |
2120 | 36.0M | isLateTemplateParsed(); |
2121 | 59.0M | } |
2122 | | |
2123 | | void setBody(Stmt *B); |
2124 | 456k | void setLazyBody(uint64_t Offset) { |
2125 | 456k | FunctionDeclBits.HasDefaultedFunctionInfo = false; |
2126 | 456k | Body = LazyDeclStmtPtr(Offset); |
2127 | 456k | } |
2128 | | |
2129 | | void setDefaultedFunctionInfo(DefaultedFunctionInfo *Info); |
2130 | | DefaultedFunctionInfo *getDefaultedFunctionInfo() const; |
2131 | | |
2132 | | /// Whether this function is variadic. |
2133 | | bool isVariadic() const; |
2134 | | |
2135 | | /// Whether this function is marked as virtual explicitly. |
2136 | 12.4M | bool isVirtualAsWritten() const { |
2137 | 12.4M | return FunctionDeclBits.IsVirtualAsWritten; |
2138 | 12.4M | } |
2139 | | |
2140 | | /// State that this function is marked as virtual explicitly. |
2141 | 1.41M | void setVirtualAsWritten(bool V) { FunctionDeclBits.IsVirtualAsWritten = V; } |
2142 | | |
2143 | | /// Whether this virtual function is pure, i.e. makes the containing class |
2144 | | /// abstract. |
2145 | 13.1M | bool isPure() const { return FunctionDeclBits.IsPure; } |
2146 | | void setPure(bool P = true); |
2147 | | |
2148 | | /// Whether this templated function will be late parsed. |
2149 | 39.6M | bool isLateTemplateParsed() const { |
2150 | 39.6M | return FunctionDeclBits.IsLateTemplateParsed; |
2151 | 39.6M | } |
2152 | | |
2153 | | /// State that this templated function will be late parsed. |
2154 | 906k | void setLateTemplateParsed(bool ILT = true) { |
2155 | 906k | FunctionDeclBits.IsLateTemplateParsed = ILT; |
2156 | 906k | } |
2157 | | |
2158 | | /// Whether this function is "trivial" in some specialized C++ senses. |
2159 | | /// Can only be true for default constructors, copy constructors, |
2160 | | /// copy assignment operators, and destructors. Not meaningful until |
2161 | | /// the class has been fully built by Sema. |
2162 | 6.71M | bool isTrivial() const { return FunctionDeclBits.IsTrivial; } |
2163 | 1.88M | void setTrivial(bool IT) { FunctionDeclBits.IsTrivial = IT; } |
2164 | | |
2165 | 934k | bool isTrivialForCall() const { return FunctionDeclBits.IsTrivialForCall; } |
2166 | 1.27M | void setTrivialForCall(bool IT) { FunctionDeclBits.IsTrivialForCall = IT; } |
2167 | | |
2168 | | /// Whether this function is defaulted. Valid for e.g. |
2169 | | /// special member functions, defaulted comparisions (not methods!). |
2170 | 40.0M | bool isDefaulted() const { return FunctionDeclBits.IsDefaulted; } |
2171 | 1.75M | void setDefaulted(bool D = true) { FunctionDeclBits.IsDefaulted = D; } |
2172 | | |
2173 | | /// Whether this function is explicitly defaulted. |
2174 | 5.19M | bool isExplicitlyDefaulted() const { |
2175 | 5.19M | return FunctionDeclBits.IsExplicitlyDefaulted; |
2176 | 5.19M | } |
2177 | | |
2178 | | /// State that this function is explicitly defaulted. |
2179 | 1.33M | void setExplicitlyDefaulted(bool ED = true) { |
2180 | 1.33M | FunctionDeclBits.IsExplicitlyDefaulted = ED; |
2181 | 1.33M | } |
2182 | | |
2183 | | /// True if this method is user-declared and was not |
2184 | | /// deleted or defaulted on its first declaration. |
2185 | 5.43M | bool isUserProvided() const { |
2186 | 5.43M | auto *DeclAsWritten = this; |
2187 | 5.43M | if (FunctionDecl *Pattern = getTemplateInstantiationPattern()) |
2188 | 2.13M | DeclAsWritten = Pattern; |
2189 | 5.43M | return !(DeclAsWritten->isDeleted() || |
2190 | 5.30M | DeclAsWritten->getCanonicalDecl()->isDefaulted()); |
2191 | 5.43M | } |
2192 | | |
2193 | | /// Whether falling off this function implicitly returns null/zero. |
2194 | | /// If a more specific implicit return value is required, front-ends |
2195 | | /// should synthesize the appropriate return statements. |
2196 | 4.31M | bool hasImplicitReturnZero() const { |
2197 | 4.31M | return FunctionDeclBits.HasImplicitReturnZero; |
2198 | 4.31M | } |
2199 | | |
2200 | | /// State that falling off this function implicitly returns null/zero. |
2201 | | /// If a more specific implicit return value is required, front-ends |
2202 | | /// should synthesize the appropriate return statements. |
2203 | 914k | void setHasImplicitReturnZero(bool IRZ) { |
2204 | 914k | FunctionDeclBits.HasImplicitReturnZero = IRZ; |
2205 | 914k | } |
2206 | | |
2207 | | /// Whether this function has a prototype, either because one |
2208 | | /// was explicitly written or because it was "inherited" by merging |
2209 | | /// a declaration without a prototype with a declaration that has a |
2210 | | /// prototype. |
2211 | 2.30M | bool hasPrototype() const { |
2212 | 2.30M | return hasWrittenPrototype() || hasInheritedPrototype()21.6k ; |
2213 | 2.30M | } |
2214 | | |
2215 | | /// Whether this function has a written prototype. |
2216 | 3.17M | bool hasWrittenPrototype() const { |
2217 | 3.17M | return FunctionDeclBits.HasWrittenPrototype; |
2218 | 3.17M | } |
2219 | | |
2220 | | /// State that this function has a written prototype. |
2221 | 14.7M | void setHasWrittenPrototype(bool P = true) { |
2222 | 14.7M | FunctionDeclBits.HasWrittenPrototype = P; |
2223 | 14.7M | } |
2224 | | |
2225 | | /// Whether this function inherited its prototype from a |
2226 | | /// previous declaration. |
2227 | 532k | bool hasInheritedPrototype() const { |
2228 | 532k | return FunctionDeclBits.HasInheritedPrototype; |
2229 | 532k | } |
2230 | | |
2231 | | /// State that this function inherited its prototype from a |
2232 | | /// previous declaration. |
2233 | 905k | void setHasInheritedPrototype(bool P = true) { |
2234 | 905k | FunctionDeclBits.HasInheritedPrototype = P; |
2235 | 905k | } |
2236 | | |
2237 | | /// Whether this is a (C++11) constexpr function or constexpr constructor. |
2238 | 12.3M | bool isConstexpr() const { |
2239 | 12.3M | return getConstexprKind() != ConstexprSpecKind::Unspecified; |
2240 | 12.3M | } |
2241 | 996k | void setConstexprKind(ConstexprSpecKind CSK) { |
2242 | 996k | FunctionDeclBits.ConstexprKind = static_cast<uint64_t>(CSK); |
2243 | 996k | } |
2244 | 35.4M | ConstexprSpecKind getConstexprKind() const { |
2245 | 35.4M | return static_cast<ConstexprSpecKind>(FunctionDeclBits.ConstexprKind); |
2246 | 35.4M | } |
2247 | 11.0k | bool isConstexprSpecified() const { |
2248 | 11.0k | return getConstexprKind() == ConstexprSpecKind::Constexpr; |
2249 | 11.0k | } |
2250 | 20.6M | bool isConsteval() const { |
2251 | 20.6M | return getConstexprKind() == ConstexprSpecKind::Consteval; |
2252 | 20.6M | } |
2253 | | |
2254 | | /// Whether the instantiation of this function is pending. |
2255 | | /// This bit is set when the decision to instantiate this function is made |
2256 | | /// and unset if and when the function body is created. That leaves out |
2257 | | /// cases where instantiation did not happen because the template definition |
2258 | | /// was not seen in this TU. This bit remains set in those cases, under the |
2259 | | /// assumption that the instantiation will happen in some other TU. |
2260 | 30 | bool instantiationIsPending() const { |
2261 | 30 | return FunctionDeclBits.InstantiationIsPending; |
2262 | 30 | } |
2263 | | |
2264 | | /// State that the instantiation of this function is pending. |
2265 | | /// (see instantiationIsPending) |
2266 | 246k | void setInstantiationIsPending(bool IC) { |
2267 | 246k | FunctionDeclBits.InstantiationIsPending = IC; |
2268 | 246k | } |
2269 | | |
2270 | | /// Indicates the function uses __try. |
2271 | 782k | bool usesSEHTry() const { return FunctionDeclBits.UsesSEHTry; } |
2272 | 905k | void setUsesSEHTry(bool UST) { FunctionDeclBits.UsesSEHTry = UST; } |
2273 | | |
2274 | | /// Whether this function has been deleted. |
2275 | | /// |
2276 | | /// A function that is "deleted" (via the C++0x "= delete" syntax) |
2277 | | /// acts like a normal function, except that it cannot actually be |
2278 | | /// called or have its address taken. Deleted functions are |
2279 | | /// typically used in C++ overload resolution to attract arguments |
2280 | | /// whose type or lvalue/rvalue-ness would permit the use of a |
2281 | | /// different overload that would behave incorrectly. For example, |
2282 | | /// one might use deleted functions to ban implicit conversion from |
2283 | | /// a floating-point number to an Integer type: |
2284 | | /// |
2285 | | /// @code |
2286 | | /// struct Integer { |
2287 | | /// Integer(long); // construct from a long |
2288 | | /// Integer(double) = delete; // no construction from float or double |
2289 | | /// Integer(long double) = delete; // no construction from long double |
2290 | | /// }; |
2291 | | /// @endcode |
2292 | | // If a function is deleted, its first declaration must be. |
2293 | 18.8M | bool isDeleted() const { |
2294 | 18.8M | return getCanonicalDecl()->FunctionDeclBits.IsDeleted; |
2295 | 18.8M | } |
2296 | | |
2297 | 19.1M | bool isDeletedAsWritten() const { |
2298 | 19.1M | return FunctionDeclBits.IsDeleted && !isDefaulted()175k ; |
2299 | 19.1M | } |
2300 | | |
2301 | 1.35M | void setDeletedAsWritten(bool D = true) { FunctionDeclBits.IsDeleted = D; } |
2302 | | |
2303 | | /// Determines whether this function is "main", which is the |
2304 | | /// entry point into an executable program. |
2305 | | bool isMain() const; |
2306 | | |
2307 | | /// Determines whether this function is a MSVCRT user defined entry |
2308 | | /// point. |
2309 | | bool isMSVCRTEntryPoint() const; |
2310 | | |
2311 | | /// Determines whether this operator new or delete is one |
2312 | | /// of the reserved global placement operators: |
2313 | | /// void *operator new(size_t, void *); |
2314 | | /// void *operator new[](size_t, void *); |
2315 | | /// void operator delete(void *, void *); |
2316 | | /// void operator delete[](void *, void *); |
2317 | | /// These functions have special behavior under [new.delete.placement]: |
2318 | | /// These functions are reserved, a C++ program may not define |
2319 | | /// functions that displace the versions in the Standard C++ library. |
2320 | | /// The provisions of [basic.stc.dynamic] do not apply to these |
2321 | | /// reserved placement forms of operator new and operator delete. |
2322 | | /// |
2323 | | /// This function must be an allocation or deallocation function. |
2324 | | bool isReservedGlobalPlacementOperator() const; |
2325 | | |
2326 | | /// Determines whether this function is one of the replaceable |
2327 | | /// global allocation functions: |
2328 | | /// void *operator new(size_t); |
2329 | | /// void *operator new(size_t, const std::nothrow_t &) noexcept; |
2330 | | /// void *operator new[](size_t); |
2331 | | /// void *operator new[](size_t, const std::nothrow_t &) noexcept; |
2332 | | /// void operator delete(void *) noexcept; |
2333 | | /// void operator delete(void *, std::size_t) noexcept; [C++1y] |
2334 | | /// void operator delete(void *, const std::nothrow_t &) noexcept; |
2335 | | /// void operator delete[](void *) noexcept; |
2336 | | /// void operator delete[](void *, std::size_t) noexcept; [C++1y] |
2337 | | /// void operator delete[](void *, const std::nothrow_t &) noexcept; |
2338 | | /// These functions have special behavior under C++1y [expr.new]: |
2339 | | /// An implementation is allowed to omit a call to a replaceable global |
2340 | | /// allocation function. [...] |
2341 | | /// |
2342 | | /// If this function is an aligned allocation/deallocation function, return |
2343 | | /// the parameter number of the requested alignment through AlignmentParam. |
2344 | | /// |
2345 | | /// If this function is an allocation/deallocation function that takes |
2346 | | /// the `std::nothrow_t` tag, return true through IsNothrow, |
2347 | | bool isReplaceableGlobalAllocationFunction( |
2348 | | Optional<unsigned> *AlignmentParam = nullptr, |
2349 | | bool *IsNothrow = nullptr) const; |
2350 | | |
2351 | | /// Determine if this function provides an inline implementation of a builtin. |
2352 | | bool isInlineBuiltinDeclaration() const; |
2353 | | |
2354 | | /// Determine whether this is a destroying operator delete. |
2355 | | bool isDestroyingOperatorDelete() const; |
2356 | | |
2357 | | /// Compute the language linkage. |
2358 | | LanguageLinkage getLanguageLinkage() const; |
2359 | | |
2360 | | /// Determines whether this function is a function with |
2361 | | /// external, C linkage. |
2362 | | bool isExternC() const; |
2363 | | |
2364 | | /// Determines whether this function's context is, or is nested within, |
2365 | | /// a C++ extern "C" linkage spec. |
2366 | | bool isInExternCContext() const; |
2367 | | |
2368 | | /// Determines whether this function's context is, or is nested within, |
2369 | | /// a C++ extern "C++" linkage spec. |
2370 | | bool isInExternCXXContext() const; |
2371 | | |
2372 | | /// Determines whether this is a global function. |
2373 | | bool isGlobal() const; |
2374 | | |
2375 | | /// Determines whether this function is known to be 'noreturn', through |
2376 | | /// an attribute on its declaration or its type. |
2377 | | bool isNoReturn() const; |
2378 | | |
2379 | | /// True if the function was a definition but its body was skipped. |
2380 | 14.6M | bool hasSkippedBody() const { return FunctionDeclBits.HasSkippedBody; } |
2381 | 906k | void setHasSkippedBody(bool Skipped = true) { |
2382 | 906k | FunctionDeclBits.HasSkippedBody = Skipped; |
2383 | 906k | } |
2384 | | |
2385 | | /// True if this function will eventually have a body, once it's fully parsed. |
2386 | 14.1M | bool willHaveBody() const { return FunctionDeclBits.WillHaveBody; } |
2387 | 7.63M | void setWillHaveBody(bool V = true) { FunctionDeclBits.WillHaveBody = V; } |
2388 | | |
2389 | | /// True if this function is considered a multiversioned function. |
2390 | 33.8M | bool isMultiVersion() const { |
2391 | 33.8M | return getCanonicalDecl()->FunctionDeclBits.IsMultiVersion; |
2392 | 33.8M | } |
2393 | | |
2394 | | /// Sets the multiversion state for this declaration and all of its |
2395 | | /// redeclarations. |
2396 | 906k | void setIsMultiVersion(bool V = true) { |
2397 | 906k | getCanonicalDecl()->FunctionDeclBits.IsMultiVersion = V; |
2398 | 906k | } |
2399 | | |
2400 | | /// Gets the kind of multiversioning attribute this declaration has. Note that |
2401 | | /// this can return a value even if the function is not multiversion, such as |
2402 | | /// the case of 'target'. |
2403 | | MultiVersionKind getMultiVersionKind() const; |
2404 | | |
2405 | | |
2406 | | /// True if this function is a multiversioned dispatch function as a part of |
2407 | | /// the cpu_specific/cpu_dispatch functionality. |
2408 | | bool isCPUDispatchMultiVersion() const; |
2409 | | /// True if this function is a multiversioned processor specific function as a |
2410 | | /// part of the cpu_specific/cpu_dispatch functionality. |
2411 | | bool isCPUSpecificMultiVersion() const; |
2412 | | |
2413 | | /// True if this function is a multiversioned dispatch function as a part of |
2414 | | /// the target functionality. |
2415 | | bool isTargetMultiVersion() const; |
2416 | | |
2417 | | /// \brief Get the associated-constraints of this function declaration. |
2418 | | /// Currently, this will either be a vector of size 1 containing the |
2419 | | /// trailing-requires-clause or an empty vector. |
2420 | | /// |
2421 | | /// Use this instead of getTrailingRequiresClause for concepts APIs that |
2422 | | /// accept an ArrayRef of constraint expressions. |
2423 | 4.05k | void getAssociatedConstraints(SmallVectorImpl<const Expr *> &AC) const { |
2424 | 4.05k | if (auto *TRC = getTrailingRequiresClause()) |
2425 | 16 | AC.push_back(TRC); |
2426 | 4.05k | } |
2427 | | |
2428 | | void setPreviousDeclaration(FunctionDecl * PrevDecl); |
2429 | | |
2430 | | FunctionDecl *getCanonicalDecl() override; |
2431 | 75.2M | const FunctionDecl *getCanonicalDecl() const { |
2432 | 75.2M | return const_cast<FunctionDecl*>(this)->getCanonicalDecl(); |
2433 | 75.2M | } |
2434 | | |
2435 | | unsigned getBuiltinID(bool ConsiderWrapperFunctions = false) const; |
2436 | | |
2437 | | // ArrayRef interface to parameters. |
2438 | 25.8M | ArrayRef<ParmVarDecl *> parameters() const { |
2439 | 25.8M | return {ParamInfo, getNumParams()}; |
2440 | 25.8M | } |
2441 | 29.0M | MutableArrayRef<ParmVarDecl *> parameters() { |
2442 | 29.0M | return {ParamInfo, getNumParams()}; |
2443 | 29.0M | } |
2444 | | |
2445 | | // Iterator access to formal parameters. |
2446 | | using param_iterator = MutableArrayRef<ParmVarDecl *>::iterator; |
2447 | | using param_const_iterator = ArrayRef<ParmVarDecl *>::const_iterator; |
2448 | | |
2449 | 3.87k | bool param_empty() const { return parameters().empty(); } |
2450 | 189 | param_iterator param_begin() { return parameters().begin(); } |
2451 | 0 | param_iterator param_end() { return parameters().end(); } |
2452 | 1.06M | param_const_iterator param_begin() const { return parameters().begin(); } |
2453 | 871k | param_const_iterator param_end() const { return parameters().end(); } |
2454 | 1.74M | size_t param_size() const { return parameters().size(); } |
2455 | | |
2456 | | /// Return the number of parameters this function must have based on its |
2457 | | /// FunctionType. This is the length of the ParamInfo array after it has been |
2458 | | /// created. |
2459 | | unsigned getNumParams() const; |
2460 | | |
2461 | 17.8M | const ParmVarDecl *getParamDecl(unsigned i) const { |
2462 | 17.8M | assert(i < getNumParams() && "Illegal param #"); |
2463 | 17.8M | return ParamInfo[i]; |
2464 | 17.8M | } |
2465 | 14.2M | ParmVarDecl *getParamDecl(unsigned i) { |
2466 | 14.2M | assert(i < getNumParams() && "Illegal param #"); |
2467 | 14.2M | return ParamInfo[i]; |
2468 | 14.2M | } |
2469 | 16.5M | void setParams(ArrayRef<ParmVarDecl *> NewParamInfo) { |
2470 | 16.5M | setParams(getASTContext(), NewParamInfo); |
2471 | 16.5M | } |
2472 | | |
2473 | | /// Returns the minimum number of arguments needed to call this function. This |
2474 | | /// may be fewer than the number of function parameters, if some of the |
2475 | | /// parameters have default arguments (in C++). |
2476 | | unsigned getMinRequiredArguments() const; |
2477 | | |
2478 | | /// Determine whether this function has a single parameter, or multiple |
2479 | | /// parameters where all but the first have default arguments. |
2480 | | /// |
2481 | | /// This notion is used in the definition of copy/move constructors and |
2482 | | /// initializer list constructors. Note that, unlike getMinRequiredArguments, |
2483 | | /// parameter packs are not treated specially here. |
2484 | | bool hasOneParamOrDefaultArgs() const; |
2485 | | |
2486 | | /// Find the source location information for how the type of this function |
2487 | | /// was written. May be absent (for example if the function was declared via |
2488 | | /// a typedef) and may contain a different type from that of the function |
2489 | | /// (for example if the function type was adjusted by an attribute). |
2490 | | FunctionTypeLoc getFunctionTypeLoc() const; |
2491 | | |
2492 | 72.6M | QualType getReturnType() const { |
2493 | 72.6M | return getType()->castAs<FunctionType>()->getReturnType(); |
2494 | 72.6M | } |
2495 | | |
2496 | | /// Attempt to compute an informative source range covering the |
2497 | | /// function return type. This may omit qualifiers and other information with |
2498 | | /// limited representation in the AST. |
2499 | | SourceRange getReturnTypeSourceRange() const; |
2500 | | |
2501 | | /// Attempt to compute an informative source range covering the |
2502 | | /// function parameters, including the ellipsis of a variadic function. |
2503 | | /// The source range excludes the parentheses, and is invalid if there are |
2504 | | /// no parameters and no ellipsis. |
2505 | | SourceRange getParametersSourceRange() const; |
2506 | | |
2507 | | /// Get the declared return type, which may differ from the actual return |
2508 | | /// type if the return type is deduced. |
2509 | 604k | QualType getDeclaredReturnType() const { |
2510 | 604k | auto *TSI = getTypeSourceInfo(); |
2511 | 600k | QualType T = TSI ? TSI->getType() : getType()3.59k ; |
2512 | 604k | return T->castAs<FunctionType>()->getReturnType(); |
2513 | 604k | } |
2514 | | |
2515 | | /// Gets the ExceptionSpecificationType as declared. |
2516 | 442 | ExceptionSpecificationType getExceptionSpecType() const { |
2517 | 442 | auto *TSI = getTypeSourceInfo(); |
2518 | 442 | QualType T = TSI ? TSI->getType() : getType()0 ; |
2519 | 442 | const auto *FPT = T->getAs<FunctionProtoType>(); |
2520 | 442 | return FPT ? FPT->getExceptionSpecType() : EST_None0 ; |
2521 | 442 | } |
2522 | | |
2523 | | /// Attempt to compute an informative source range covering the |
2524 | | /// function exception specification, if any. |
2525 | | SourceRange getExceptionSpecSourceRange() const; |
2526 | | |
2527 | | /// Determine the type of an expression that calls this function. |
2528 | 1.58M | QualType getCallResultType() const { |
2529 | 1.58M | return getType()->castAs<FunctionType>()->getCallResultType( |
2530 | 1.58M | getASTContext()); |
2531 | 1.58M | } |
2532 | | |
2533 | | /// Returns the storage class as written in the source. For the |
2534 | | /// computed linkage of symbol, see getLinkage. |
2535 | 52.2M | StorageClass getStorageClass() const { |
2536 | 52.2M | return static_cast<StorageClass>(FunctionDeclBits.SClass); |
2537 | 52.2M | } |
2538 | | |
2539 | | /// Sets the storage class as written in the source. |
2540 | 955k | void setStorageClass(StorageClass SClass) { |
2541 | 955k | FunctionDeclBits.SClass = SClass; |
2542 | 955k | } |
2543 | | |
2544 | | /// Determine whether the "inline" keyword was specified for this |
2545 | | /// function. |
2546 | 10.0M | bool isInlineSpecified() const { return FunctionDeclBits.IsInlineSpecified; } |
2547 | | |
2548 | | /// Set whether the "inline" keyword was specified for this function. |
2549 | 969k | void setInlineSpecified(bool I) { |
2550 | 969k | FunctionDeclBits.IsInlineSpecified = I; |
2551 | 969k | FunctionDeclBits.IsInline = I; |
2552 | 969k | } |
2553 | | |
2554 | | /// Flag that this function is implicitly inline. |
2555 | 2.68M | void setImplicitlyInline(bool I = true) { FunctionDeclBits.IsInline = I; } |
2556 | | |
2557 | | /// Determine whether this function should be inlined, because it is |
2558 | | /// either marked "inline" or "constexpr" or is a member function of a class |
2559 | | /// that was defined in the class body. |
2560 | 32.7M | bool isInlined() const { return FunctionDeclBits.IsInline; } |
2561 | | |
2562 | | bool isInlineDefinitionExternallyVisible() const; |
2563 | | |
2564 | | bool isMSExternInline() const; |
2565 | | |
2566 | | bool doesDeclarationForceExternallyVisibleDefinition() const; |
2567 | | |
2568 | 405 | bool isStatic() const { return getStorageClass() == SC_Static; } |
2569 | | |
2570 | | /// Whether this function declaration represents an C++ overloaded |
2571 | | /// operator, e.g., "operator+". |
2572 | 7.89M | bool isOverloadedOperator() const { |
2573 | 7.89M | return getOverloadedOperator() != OO_None; |
2574 | 7.89M | } |
2575 | | |
2576 | | OverloadedOperatorKind getOverloadedOperator() const; |
2577 | | |
2578 | | const IdentifierInfo *getLiteralIdentifier() const; |
2579 | | |
2580 | | /// If this function is an instantiation of a member function |
2581 | | /// of a class template specialization, retrieves the function from |
2582 | | /// which it was instantiated. |
2583 | | /// |
2584 | | /// This routine will return non-NULL for (non-templated) member |
2585 | | /// functions of class templates and for instantiations of function |
2586 | | /// templates. For example, given: |
2587 | | /// |
2588 | | /// \code |
2589 | | /// template<typename T> |
2590 | | /// struct X { |
2591 | | /// void f(T); |
2592 | | /// }; |
2593 | | /// \endcode |
2594 | | /// |
2595 | | /// The declaration for X<int>::f is a (non-templated) FunctionDecl |
2596 | | /// whose parent is the class template specialization X<int>. For |
2597 | | /// this declaration, getInstantiatedFromFunction() will return |
2598 | | /// the FunctionDecl X<T>::A. When a complete definition of |
2599 | | /// X<int>::A is required, it will be instantiated from the |
2600 | | /// declaration returned by getInstantiatedFromMemberFunction(). |
2601 | | FunctionDecl *getInstantiatedFromMemberFunction() const; |
2602 | | |
2603 | | /// What kind of templated function this is. |
2604 | | TemplatedKind getTemplatedKind() const; |
2605 | | |
2606 | | /// If this function is an instantiation of a member function of a |
2607 | | /// class template specialization, retrieves the member specialization |
2608 | | /// information. |
2609 | | MemberSpecializationInfo *getMemberSpecializationInfo() const; |
2610 | | |
2611 | | /// Specify that this record is an instantiation of the |
2612 | | /// member function FD. |
2613 | | void setInstantiationOfMemberFunction(FunctionDecl *FD, |
2614 | 721k | TemplateSpecializationKind TSK) { |
2615 | 721k | setInstantiationOfMemberFunction(getASTContext(), FD, TSK); |
2616 | 721k | } |
2617 | | |
2618 | | /// Retrieves the function template that is described by this |
2619 | | /// function declaration. |
2620 | | /// |
2621 | | /// Every function template is represented as a FunctionTemplateDecl |
2622 | | /// and a FunctionDecl (or something derived from FunctionDecl). The |
2623 | | /// former contains template properties (such as the template |
2624 | | /// parameter lists) while the latter contains the actual |
2625 | | /// description of the template's |
2626 | | /// contents. FunctionTemplateDecl::getTemplatedDecl() retrieves the |
2627 | | /// FunctionDecl that describes the function template, |
2628 | | /// getDescribedFunctionTemplate() retrieves the |
2629 | | /// FunctionTemplateDecl from a FunctionDecl. |
2630 | | FunctionTemplateDecl *getDescribedFunctionTemplate() const; |
2631 | | |
2632 | | void setDescribedFunctionTemplate(FunctionTemplateDecl *Template); |
2633 | | |
2634 | | /// Determine whether this function is a function template |
2635 | | /// specialization. |
2636 | 34.0M | bool isFunctionTemplateSpecialization() const { |
2637 | 34.0M | return getPrimaryTemplate() != nullptr; |
2638 | 34.0M | } |
2639 | | |
2640 | | /// If this function is actually a function template specialization, |
2641 | | /// retrieve information about this function template specialization. |
2642 | | /// Otherwise, returns NULL. |
2643 | | FunctionTemplateSpecializationInfo *getTemplateSpecializationInfo() const; |
2644 | | |
2645 | | /// Determines whether this function is a function template |
2646 | | /// specialization or a member of a class template specialization that can |
2647 | | /// be implicitly instantiated. |
2648 | | bool isImplicitlyInstantiable() const; |
2649 | | |
2650 | | /// Determines if the given function was instantiated from a |
2651 | | /// function template. |
2652 | | bool isTemplateInstantiation() const; |
2653 | | |
2654 | | /// Retrieve the function declaration from which this function could |
2655 | | /// be instantiated, if it is an instantiation (rather than a non-template |
2656 | | /// or a specialization, for example). |
2657 | | /// |
2658 | | /// If \p ForDefinition is \c false, explicit specializations will be treated |
2659 | | /// as if they were implicit instantiations. This will then find the pattern |
2660 | | /// corresponding to non-definition portions of the declaration, such as |
2661 | | /// default arguments and the exception specification. |
2662 | | FunctionDecl * |
2663 | | getTemplateInstantiationPattern(bool ForDefinition = true) const; |
2664 | | |
2665 | | /// Retrieve the primary template that this function template |
2666 | | /// specialization either specializes or was instantiated from. |
2667 | | /// |
2668 | | /// If this function declaration is not a function template specialization, |
2669 | | /// returns NULL. |
2670 | | FunctionTemplateDecl *getPrimaryTemplate() const; |
2671 | | |
2672 | | /// Retrieve the template arguments used to produce this function |
2673 | | /// template specialization from the primary template. |
2674 | | /// |
2675 | | /// If this function declaration is not a function template specialization, |
2676 | | /// returns NULL. |
2677 | | const TemplateArgumentList *getTemplateSpecializationArgs() const; |
2678 | | |
2679 | | /// Retrieve the template argument list as written in the sources, |
2680 | | /// if any. |
2681 | | /// |
2682 | | /// If this function declaration is not a function template specialization |
2683 | | /// or if it had no explicit template argument list, returns NULL. |
2684 | | /// Note that it an explicit template argument list may be written empty, |
2685 | | /// e.g., template<> void foo<>(char* s); |
2686 | | const ASTTemplateArgumentListInfo* |
2687 | | getTemplateSpecializationArgsAsWritten() const; |
2688 | | |
2689 | | /// Specify that this function declaration is actually a function |
2690 | | /// template specialization. |
2691 | | /// |
2692 | | /// \param Template the function template that this function template |
2693 | | /// specialization specializes. |
2694 | | /// |
2695 | | /// \param TemplateArgs the template arguments that produced this |
2696 | | /// function template specialization from the template. |
2697 | | /// |
2698 | | /// \param InsertPos If non-NULL, the position in the function template |
2699 | | /// specialization set where the function template specialization data will |
2700 | | /// be inserted. |
2701 | | /// |
2702 | | /// \param TSK the kind of template specialization this is. |
2703 | | /// |
2704 | | /// \param TemplateArgsAsWritten location info of template arguments. |
2705 | | /// |
2706 | | /// \param PointOfInstantiation point at which the function template |
2707 | | /// specialization was first instantiated. |
2708 | | void setFunctionTemplateSpecialization(FunctionTemplateDecl *Template, |
2709 | | const TemplateArgumentList *TemplateArgs, |
2710 | | void *InsertPos, |
2711 | | TemplateSpecializationKind TSK = TSK_ImplicitInstantiation, |
2712 | | const TemplateArgumentListInfo *TemplateArgsAsWritten = nullptr, |
2713 | 216k | SourceLocation PointOfInstantiation = SourceLocation()) { |
2714 | 216k | setFunctionTemplateSpecialization(getASTContext(), Template, TemplateArgs, |
2715 | 216k | InsertPos, TSK, TemplateArgsAsWritten, |
2716 | 216k | PointOfInstantiation); |
2717 | 216k | } |
2718 | | |
2719 | | /// Specifies that this function declaration is actually a |
2720 | | /// dependent function template specialization. |
2721 | | void setDependentTemplateSpecialization(ASTContext &Context, |
2722 | | const UnresolvedSetImpl &Templates, |
2723 | | const TemplateArgumentListInfo &TemplateArgs); |
2724 | | |
2725 | | DependentFunctionTemplateSpecializationInfo * |
2726 | | getDependentSpecializationInfo() const; |
2727 | | |
2728 | | /// Determine what kind of template instantiation this function |
2729 | | /// represents. |
2730 | | TemplateSpecializationKind getTemplateSpecializationKind() const; |
2731 | | |
2732 | | /// Determine the kind of template specialization this function represents |
2733 | | /// for the purpose of template instantiation. |
2734 | | TemplateSpecializationKind |
2735 | | getTemplateSpecializationKindForInstantiation() const; |
2736 | | |
2737 | | /// Determine what kind of template instantiation this function |
2738 | | /// represents. |
2739 | | void setTemplateSpecializationKind(TemplateSpecializationKind TSK, |
2740 | | SourceLocation PointOfInstantiation = SourceLocation()); |
2741 | | |
2742 | | /// Retrieve the (first) point of instantiation of a function template |
2743 | | /// specialization or a member of a class template specialization. |
2744 | | /// |
2745 | | /// \returns the first point of instantiation, if this function was |
2746 | | /// instantiated from a template; otherwise, returns an invalid source |
2747 | | /// location. |
2748 | | SourceLocation getPointOfInstantiation() const; |
2749 | | |
2750 | | /// Determine whether this is or was instantiated from an out-of-line |
2751 | | /// definition of a member function. |
2752 | | bool isOutOfLine() const override; |
2753 | | |
2754 | | /// Identify a memory copying or setting function. |
2755 | | /// If the given function is a memory copy or setting function, returns |
2756 | | /// the corresponding Builtin ID. If the function is not a memory function, |
2757 | | /// returns 0. |
2758 | | unsigned getMemoryFunctionKind() const; |
2759 | | |
2760 | | /// Returns ODRHash of the function. This value is calculated and |
2761 | | /// stored on first call, then the stored value returned on the other calls. |
2762 | | unsigned getODRHash(); |
2763 | | |
2764 | | /// Returns cached ODRHash of the function. This must have been previously |
2765 | | /// computed and stored. |
2766 | | unsigned getODRHash() const; |
2767 | | |
2768 | | // Implement isa/cast/dyncast/etc. |
2769 | 1.05G | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
2770 | 1.38G | static bool classofKind(Kind K) { |
2771 | 1.38G | return K >= firstFunction && K <= lastFunction1.02G ; |
2772 | 1.38G | } |
2773 | 0 | static DeclContext *castToDeclContext(const FunctionDecl *D) { |
2774 | 0 | return static_cast<DeclContext *>(const_cast<FunctionDecl*>(D)); |
2775 | 0 | } |
2776 | 0 | static FunctionDecl *castFromDeclContext(const DeclContext *DC) { |
2777 | 0 | return static_cast<FunctionDecl *>(const_cast<DeclContext*>(DC)); |
2778 | 0 | } |
2779 | | }; |
2780 | | |
2781 | | /// Represents a member of a struct/union/class. |
2782 | | class FieldDecl : public DeclaratorDecl, public Mergeable<FieldDecl> { |
2783 | | unsigned BitField : 1; |
2784 | | unsigned Mutable : 1; |
2785 | | mutable unsigned CachedFieldIndex : 30; |
2786 | | |
2787 | | /// The kinds of value we can store in InitializerOrBitWidth. |
2788 | | /// |
2789 | | /// Note that this is compatible with InClassInitStyle except for |
2790 | | /// ISK_CapturedVLAType. |
2791 | | enum InitStorageKind { |
2792 | | /// If the pointer is null, there's nothing special. Otherwise, |
2793 | | /// this is a bitfield and the pointer is the Expr* storing the |
2794 | | /// bit-width. |
2795 | | ISK_NoInit = (unsigned) ICIS_NoInit, |
2796 | | |
2797 | | /// The pointer is an (optional due to delayed parsing) Expr* |
2798 | | /// holding the copy-initializer. |
2799 | | ISK_InClassCopyInit = (unsigned) ICIS_CopyInit, |
2800 | | |
2801 | | /// The pointer is an (optional due to delayed parsing) Expr* |
2802 | | /// holding the list-initializer. |
2803 | | ISK_InClassListInit = (unsigned) ICIS_ListInit, |
2804 | | |
2805 | | /// The pointer is a VariableArrayType* that's been captured; |
2806 | | /// the enclosing context is a lambda or captured statement. |
2807 | | ISK_CapturedVLAType, |
2808 | | }; |
2809 | | |
2810 | | /// If this is a bitfield with a default member initializer, this |
2811 | | /// structure is used to represent the two expressions. |
2812 | | struct InitAndBitWidth { |
2813 | | Expr *Init; |
2814 | | Expr *BitWidth; |
2815 | | }; |
2816 | | |
2817 | | /// Storage for either the bit-width, the in-class initializer, or |
2818 | | /// both (via InitAndBitWidth), or the captured variable length array bound. |
2819 | | /// |
2820 | | /// If the storage kind is ISK_InClassCopyInit or |
2821 | | /// ISK_InClassListInit, but the initializer is null, then this |
2822 | | /// field has an in-class initializer that has not yet been parsed |
2823 | | /// and attached. |
2824 | | // FIXME: Tail-allocate this to reduce the size of FieldDecl in the |
2825 | | // overwhelmingly common case that we have none of these things. |
2826 | | llvm::PointerIntPair<void *, 2, InitStorageKind> InitStorage; |
2827 | | |
2828 | | protected: |
2829 | | FieldDecl(Kind DK, DeclContext *DC, SourceLocation StartLoc, |
2830 | | SourceLocation IdLoc, IdentifierInfo *Id, |
2831 | | QualType T, TypeSourceInfo *TInfo, Expr *BW, bool Mutable, |
2832 | | InClassInitStyle InitStyle) |
2833 | | : DeclaratorDecl(DK, DC, IdLoc, Id, T, TInfo, StartLoc), |
2834 | | BitField(false), Mutable(Mutable), CachedFieldIndex(0), |
2835 | 4.71M | InitStorage(nullptr, (InitStorageKind) InitStyle) { |
2836 | 4.71M | if (BW) |
2837 | 66.1k | setBitWidth(BW); |
2838 | 4.71M | } |
2839 | | |
2840 | | public: |
2841 | | friend class ASTDeclReader; |
2842 | | friend class ASTDeclWriter; |
2843 | | |
2844 | | static FieldDecl *Create(const ASTContext &C, DeclContext *DC, |
2845 | | SourceLocation StartLoc, SourceLocation IdLoc, |
2846 | | IdentifierInfo *Id, QualType T, |
2847 | | TypeSourceInfo *TInfo, Expr *BW, bool Mutable, |
2848 | | InClassInitStyle InitStyle); |
2849 | | |
2850 | | static FieldDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
2851 | | |
2852 | | /// Returns the index of this field within its record, |
2853 | | /// as appropriate for passing to ASTRecordLayout::getFieldOffset. |
2854 | | unsigned getFieldIndex() const; |
2855 | | |
2856 | | /// Determines whether this field is mutable (C++ only). |
2857 | 5.63M | bool isMutable() const { return Mutable; } |
2858 | | |
2859 | | /// Determines whether this field is a bitfield. |
2860 | 10.8M | bool isBitField() const { return BitField; } |
2861 | | |
2862 | | /// Determines whether this is an unnamed bitfield. |
2863 | 5.94M | bool isUnnamedBitfield() const { return isBitField() && !getDeclName()93.2k ; } |
2864 | | |
2865 | | /// Determines whether this field is a |
2866 | | /// representative for an anonymous struct or union. Such fields are |
2867 | | /// unnamed and are implicitly generated by the implementation to |
2868 | | /// store the data for the anonymous union or struct. |
2869 | | bool isAnonymousStructOrUnion() const; |
2870 | | |
2871 | 669k | Expr *getBitWidth() const { |
2872 | 669k | if (!BitField) |
2873 | 600k | return nullptr; |
2874 | 68.7k | void *Ptr = InitStorage.getPointer(); |
2875 | 68.7k | if (getInClassInitStyle()) |
2876 | 111 | return static_cast<InitAndBitWidth*>(Ptr)->BitWidth; |
2877 | 68.6k | return static_cast<Expr*>(Ptr); |
2878 | 68.6k | } |
2879 | | |
2880 | | unsigned getBitWidthValue(const ASTContext &Ctx) const; |
2881 | | |
2882 | | /// Set the bit-field width for this member. |
2883 | | // Note: used by some clients (i.e., do not remove it). |
2884 | 66.8k | void setBitWidth(Expr *Width) { |
2885 | 66.8k | assert(!hasCapturedVLAType() && !BitField && |
2886 | 66.8k | "bit width or captured type already set"); |
2887 | 66.8k | assert(Width && "no bit width specified"); |
2888 | 66.8k | InitStorage.setPointer( |
2889 | 66.8k | InitStorage.getInt() |
2890 | 16 | ? new (getASTContext()) |
2891 | 16 | InitAndBitWidth{getInClassInitializer(), Width} |
2892 | 66.8k | : static_cast<void*>(Width)); |
2893 | 66.8k | BitField = true; |
2894 | 66.8k | } |
2895 | | |
2896 | | /// Remove the bit-field width from this member. |
2897 | | // Note: used by some clients (i.e., do not remove it). |
2898 | 0 | void removeBitWidth() { |
2899 | 0 | assert(isBitField() && "no bitfield width to remove"); |
2900 | 0 | InitStorage.setPointer(getInClassInitializer()); |
2901 | 0 | BitField = false; |
2902 | 0 | } |
2903 | | |
2904 | | /// Is this a zero-length bit-field? Such bit-fields aren't really bit-fields |
2905 | | /// at all and instead act as a separator between contiguous runs of other |
2906 | | /// bit-fields. |
2907 | | bool isZeroLengthBitField(const ASTContext &Ctx) const; |
2908 | | |
2909 | | /// Determine if this field is a subobject of zero size, that is, either a |
2910 | | /// zero-length bit-field or a field of empty class type with the |
2911 | | /// [[no_unique_address]] attribute. |
2912 | | bool isZeroSize(const ASTContext &Ctx) const; |
2913 | | |
2914 | | /// Get the kind of (C++11) default member initializer that this field has. |
2915 | 7.09M | InClassInitStyle getInClassInitStyle() const { |
2916 | 7.09M | InitStorageKind storageKind = InitStorage.getInt(); |
2917 | 7.09M | return (storageKind == ISK_CapturedVLAType |
2918 | 7.09M | ? ICIS_NoInit0 : (InClassInitStyle) storageKind); |
2919 | 7.09M | } |
2920 | | |
2921 | | /// Determine whether this member has a C++11 default member initializer. |
2922 | 6.92M | bool hasInClassInitializer() const { |
2923 | 6.92M | return getInClassInitStyle() != ICIS_NoInit; |
2924 | 6.92M | } |
2925 | | |
2926 | | /// Get the C++11 default member initializer for this member, or null if one |
2927 | | /// has not been set. If a valid declaration has a default member initializer, |
2928 | | /// but this returns null, then we have not parsed and attached it yet. |
2929 | 195k | Expr *getInClassInitializer() const { |
2930 | 195k | if (!hasInClassInitializer()) |
2931 | 162k | return nullptr; |
2932 | 32.8k | void *Ptr = InitStorage.getPointer(); |
2933 | 32.8k | if (BitField) |
2934 | 246 | return static_cast<InitAndBitWidth*>(Ptr)->Init; |
2935 | 32.6k | return static_cast<Expr*>(Ptr); |
2936 | 32.6k | } |
2937 | | |
2938 | | /// Set the C++11 in-class initializer for this member. |
2939 | 3.21k | void setInClassInitializer(Expr *Init) { |
2940 | 3.21k | assert(hasInClassInitializer() && !getInClassInitializer()); |
2941 | 3.21k | if (BitField) |
2942 | 14 | static_cast<InitAndBitWidth*>(InitStorage.getPointer())->Init = Init; |
2943 | 3.19k | else |
2944 | 3.19k | InitStorage.setPointer(Init); |
2945 | 3.21k | } |
2946 | | |
2947 | | /// Remove the C++11 in-class initializer from this member. |
2948 | 29 | void removeInClassInitializer() { |
2949 | 29 | assert(hasInClassInitializer() && "no initializer to remove"); |
2950 | 29 | InitStorage.setPointerAndInt(getBitWidth(), ISK_NoInit); |
2951 | 29 | } |
2952 | | |
2953 | | /// Determine whether this member captures the variable length array |
2954 | | /// type. |
2955 | 370k | bool hasCapturedVLAType() const { |
2956 | 370k | return InitStorage.getInt() == ISK_CapturedVLAType; |
2957 | 370k | } |
2958 | | |
2959 | | /// Get the captured variable length array type. |
2960 | 9.44k | const VariableArrayType *getCapturedVLAType() const { |
2961 | 9.44k | return hasCapturedVLAType() ? static_cast<const VariableArrayType *>( |
2962 | 9.44k | InitStorage.getPointer()) |
2963 | 0 | : nullptr; |
2964 | 9.44k | } |
2965 | | |
2966 | | /// Set the captured variable length array type for this field. |
2967 | | void setCapturedVLAType(const VariableArrayType *VLAType); |
2968 | | |
2969 | | /// Returns the parent of this field declaration, which |
2970 | | /// is the struct in which this field is defined. |
2971 | | /// |
2972 | | /// Returns null if this is not a normal class/struct field declaration, e.g. |
2973 | | /// ObjCAtDefsFieldDecl, ObjCIvarDecl. |
2974 | 1.02M | const RecordDecl *getParent() const { |
2975 | 1.02M | return dyn_cast<RecordDecl>(getDeclContext()); |
2976 | 1.02M | } |
2977 | | |
2978 | 413k | RecordDecl *getParent() { |
2979 | 413k | return dyn_cast<RecordDecl>(getDeclContext()); |
2980 | 413k | } |
2981 | | |
2982 | | SourceRange getSourceRange() const override LLVM_READONLY; |
2983 | | |
2984 | | /// Retrieves the canonical declaration of this field. |
2985 | 9.54M | FieldDecl *getCanonicalDecl() override { return getFirstDecl(); } |
2986 | 1.26M | const FieldDecl *getCanonicalDecl() const { return getFirstDecl(); } |
2987 | | |
2988 | | // Implement isa/cast/dyncast/etc. |
2989 | 159M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
2990 | 159M | static bool classofKind(Kind K) { return K >= firstField && K <= lastField128M ; } |
2991 | | }; |
2992 | | |
2993 | | /// An instance of this object exists for each enum constant |
2994 | | /// that is defined. For example, in "enum X {a,b}", each of a/b are |
2995 | | /// EnumConstantDecl's, X is an instance of EnumDecl, and the type of a/b is a |
2996 | | /// TagType for the X EnumDecl. |
2997 | | class EnumConstantDecl : public ValueDecl, public Mergeable<EnumConstantDecl> { |
2998 | | Stmt *Init; // an integer constant expression |
2999 | | llvm::APSInt Val; // The value. |
3000 | | |
3001 | | protected: |
3002 | | EnumConstantDecl(DeclContext *DC, SourceLocation L, |
3003 | | IdentifierInfo *Id, QualType T, Expr *E, |
3004 | | const llvm::APSInt &V) |
3005 | 4.93M | : ValueDecl(EnumConstant, DC, L, Id, T), Init((Stmt*)E), Val(V) {} |
3006 | | |
3007 | | public: |
3008 | | friend class StmtIteratorBase; |
3009 | | |
3010 | | static EnumConstantDecl *Create(ASTContext &C, EnumDecl *DC, |
3011 | | SourceLocation L, IdentifierInfo *Id, |
3012 | | QualType T, Expr *E, |
3013 | | const llvm::APSInt &V); |
3014 | | static EnumConstantDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
3015 | | |
3016 | 173k | const Expr *getInitExpr() const { return (const Expr*) Init; } |
3017 | 7.75M | Expr *getInitExpr() { return (Expr*) Init; } |
3018 | 12.3M | const llvm::APSInt &getInitVal() const { return Val; } |
3019 | | |
3020 | 297k | void setInitExpr(Expr *E) { Init = (Stmt*) E; } |
3021 | 3.42M | void setInitVal(const llvm::APSInt &V) { Val = V; } |
3022 | | |
3023 | | SourceRange getSourceRange() const override LLVM_READONLY; |
3024 | | |
3025 | | /// Retrieves the canonical declaration of this enumerator. |
3026 | 865k | EnumConstantDecl *getCanonicalDecl() override { return getFirstDecl(); } |
3027 | 0 | const EnumConstantDecl *getCanonicalDecl() const { return getFirstDecl(); } |
3028 | | |
3029 | | // Implement isa/cast/dyncast/etc. |
3030 | 117M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
3031 | 117M | static bool classofKind(Kind K) { return K == EnumConstant; } |
3032 | | }; |
3033 | | |
3034 | | /// Represents a field injected from an anonymous union/struct into the parent |
3035 | | /// scope. These are always implicit. |
3036 | | class IndirectFieldDecl : public ValueDecl, |
3037 | | public Mergeable<IndirectFieldDecl> { |
3038 | | NamedDecl **Chaining; |
3039 | | unsigned ChainingSize; |
3040 | | |
3041 | | IndirectFieldDecl(ASTContext &C, DeclContext *DC, SourceLocation L, |
3042 | | DeclarationName N, QualType T, |
3043 | | MutableArrayRef<NamedDecl *> CH); |
3044 | | |
3045 | | void anchor() override; |
3046 | | |
3047 | | public: |
3048 | | friend class ASTDeclReader; |
3049 | | |
3050 | | static IndirectFieldDecl *Create(ASTContext &C, DeclContext *DC, |
3051 | | SourceLocation L, IdentifierInfo *Id, |
3052 | | QualType T, llvm::MutableArrayRef<NamedDecl *> CH); |
3053 | | |
3054 | | static IndirectFieldDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
3055 | | |
3056 | | using chain_iterator = ArrayRef<NamedDecl *>::const_iterator; |
3057 | | |
3058 | 31.6k | ArrayRef<NamedDecl *> chain() const { |
3059 | 31.6k | return llvm::makeArrayRef(Chaining, ChainingSize); |
3060 | 31.6k | } |
3061 | 4.61k | chain_iterator chain_begin() const { return chain().begin(); } |
3062 | 4.58k | chain_iterator chain_end() const { return chain().end(); } |
3063 | | |
3064 | 9.51k | unsigned getChainingSize() const { return ChainingSize; } |
3065 | | |
3066 | 3.45k | FieldDecl *getAnonField() const { |
3067 | 3.45k | assert(chain().size() >= 2); |
3068 | 3.45k | return cast<FieldDecl>(chain().back()); |
3069 | 3.45k | } |
3070 | | |
3071 | 4.16k | VarDecl *getVarDecl() const { |
3072 | 4.16k | assert(chain().size() >= 2); |
3073 | 4.16k | return dyn_cast<VarDecl>(chain().front()); |
3074 | 4.16k | } |
3075 | | |
3076 | 15.5k | IndirectFieldDecl *getCanonicalDecl() override { return getFirstDecl(); } |
3077 | 0 | const IndirectFieldDecl *getCanonicalDecl() const { return getFirstDecl(); } |
3078 | | |
3079 | | // Implement isa/cast/dyncast/etc. |
3080 | 59.9M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
3081 | 60.1M | static bool classofKind(Kind K) { return K == IndirectField; } |
3082 | | }; |
3083 | | |
3084 | | /// Represents a declaration of a type. |
3085 | | class TypeDecl : public NamedDecl { |
3086 | | friend class ASTContext; |
3087 | | |
3088 | | /// This indicates the Type object that represents |
3089 | | /// this TypeDecl. It is a cache maintained by |
3090 | | /// ASTContext::getTypedefType, ASTContext::getTagDeclType, and |
3091 | | /// ASTContext::getTemplateTypeParmType, and TemplateTypeParmDecl. |
3092 | | mutable const Type *TypeForDecl = nullptr; |
3093 | | |
3094 | | /// The start of the source range for this declaration. |
3095 | | SourceLocation LocStart; |
3096 | | |
3097 | | void anchor() override; |
3098 | | |
3099 | | protected: |
3100 | | TypeDecl(Kind DK, DeclContext *DC, SourceLocation L, IdentifierInfo *Id, |
3101 | | SourceLocation StartL = SourceLocation()) |
3102 | 14.9M | : NamedDecl(DK, DC, L, Id), LocStart(StartL) {} |
3103 | | |
3104 | | public: |
3105 | | // Low-level accessor. If you just want the type defined by this node, |
3106 | | // check out ASTContext::getTypeDeclType or one of |
3107 | | // ASTContext::getTypedefType, ASTContext::getRecordType, etc. if you |
3108 | | // already know the specific kind of node this is. |
3109 | 60.0M | const Type *getTypeForDecl() const { return TypeForDecl; } |
3110 | 6.29M | void setTypeForDecl(const Type *TD) { TypeForDecl = TD; } |
3111 | | |
3112 | 5.31M | SourceLocation getBeginLoc() const LLVM_READONLY { return LocStart; } |
3113 | 4.27M | void setLocStart(SourceLocation L) { LocStart = L; } |
3114 | 2.48k | SourceRange getSourceRange() const override LLVM_READONLY { |
3115 | 2.48k | if (LocStart.isValid()) |
3116 | 2.47k | return SourceRange(LocStart, getLocation()); |
3117 | 3 | else |
3118 | 3 | return SourceRange(getLocation()); |
3119 | 2.48k | } |
3120 | | |
3121 | | // Implement isa/cast/dyncast/etc. |
3122 | 239M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
3123 | 240M | static bool classofKind(Kind K) { return K >= firstType && K <= lastType208M ; } |
3124 | | }; |
3125 | | |
3126 | | /// Base class for declarations which introduce a typedef-name. |
3127 | | class TypedefNameDecl : public TypeDecl, public Redeclarable<TypedefNameDecl> { |
3128 | | struct alignas(8) ModedTInfo { |
3129 | | TypeSourceInfo *first; |
3130 | | QualType second; |
3131 | | }; |
3132 | | |
3133 | | /// If int part is 0, we have not computed IsTransparentTag. |
3134 | | /// Otherwise, IsTransparentTag is (getInt() >> 1). |
3135 | | mutable llvm::PointerIntPair< |
3136 | | llvm::PointerUnion<TypeSourceInfo *, ModedTInfo *>, 2> |
3137 | | MaybeModedTInfo; |
3138 | | |
3139 | | void anchor() override; |
3140 | | |
3141 | | protected: |
3142 | | TypedefNameDecl(Kind DK, ASTContext &C, DeclContext *DC, |
3143 | | SourceLocation StartLoc, SourceLocation IdLoc, |
3144 | | IdentifierInfo *Id, TypeSourceInfo *TInfo) |
3145 | | : TypeDecl(DK, DC, IdLoc, Id, StartLoc), redeclarable_base(C), |
3146 | 4.00M | MaybeModedTInfo(TInfo, 0) {} |
3147 | | |
3148 | | using redeclarable_base = Redeclarable<TypedefNameDecl>; |
3149 | | |
3150 | 303k | TypedefNameDecl *getNextRedeclarationImpl() override { |
3151 | 303k | return getNextRedeclaration(); |
3152 | 303k | } |
3153 | | |
3154 | 27.0k | TypedefNameDecl *getPreviousDeclImpl() override { |
3155 | 27.0k | return getPreviousDecl(); |
3156 | 27.0k | } |
3157 | | |
3158 | 1.10M | TypedefNameDecl *getMostRecentDeclImpl() override { |
3159 | 1.10M | return getMostRecentDecl(); |
3160 | 1.10M | } |
3161 | | |
3162 | | public: |
3163 | | using redecl_range = redeclarable_base::redecl_range; |
3164 | | using redecl_iterator = redeclarable_base::redecl_iterator; |
3165 | | |
3166 | | using redeclarable_base::redecls_begin; |
3167 | | using redeclarable_base::redecls_end; |
3168 | | using redeclarable_base::redecls; |
3169 | | using redeclarable_base::getPreviousDecl; |
3170 | | using redeclarable_base::getMostRecentDecl; |
3171 | | using redeclarable_base::isFirstDecl; |
3172 | | |
3173 | 121M | bool isModed() const { |
3174 | 121M | return MaybeModedTInfo.getPointer().is<ModedTInfo *>(); |
3175 | 121M | } |
3176 | | |
3177 | 3.68M | TypeSourceInfo *getTypeSourceInfo() const { |
3178 | 207 | return isModed() ? MaybeModedTInfo.getPointer().get<ModedTInfo *>()->first |
3179 | 3.68M | : MaybeModedTInfo.getPointer().get<TypeSourceInfo *>(); |
3180 | 3.68M | } |
3181 | | |
3182 | 117M | QualType getUnderlyingType() const { |
3183 | 896 | return isModed() ? MaybeModedTInfo.getPointer().get<ModedTInfo *>()->second |
3184 | 117M | : MaybeModedTInfo.getPointer() |
3185 | 117M | .get<TypeSourceInfo *>() |
3186 | 117M | ->getType(); |
3187 | 117M | } |
3188 | | |
3189 | 296k | void setTypeSourceInfo(TypeSourceInfo *newType) { |
3190 | 296k | MaybeModedTInfo.setPointer(newType); |
3191 | 296k | } |
3192 | | |
3193 | 244 | void setModedTypeSourceInfo(TypeSourceInfo *unmodedTSI, QualType modedTy) { |
3194 | 244 | MaybeModedTInfo.setPointer(new (getASTContext(), 8) |
3195 | 244 | ModedTInfo({unmodedTSI, modedTy})); |
3196 | 244 | } |
3197 | | |
3198 | | /// Retrieves the canonical declaration of this typedef-name. |
3199 | 18.5M | TypedefNameDecl *getCanonicalDecl() override { return getFirstDecl(); } |
3200 | 155 | const TypedefNameDecl *getCanonicalDecl() const { return getFirstDecl(); } |
3201 | | |
3202 | | /// Retrieves the tag declaration for which this is the typedef name for |
3203 | | /// linkage purposes, if any. |
3204 | | /// |
3205 | | /// \param AnyRedecl Look for the tag declaration in any redeclaration of |
3206 | | /// this typedef declaration. |
3207 | | TagDecl *getAnonDeclWithTypedefName(bool AnyRedecl = false) const; |
3208 | | |
3209 | | /// Determines if this typedef shares a name and spelling location with its |
3210 | | /// underlying tag type, as is the case with the NS_ENUM macro. |
3211 | 872 | bool isTransparentTag() const { |
3212 | 872 | if (MaybeModedTInfo.getInt()) |
3213 | 527 | return MaybeModedTInfo.getInt() & 0x2; |
3214 | 345 | return isTransparentTagSlow(); |
3215 | 345 | } |
3216 | | |
3217 | | // Implement isa/cast/dyncast/etc. |
3218 | 186M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
3219 | 186M | static bool classofKind(Kind K) { |
3220 | 186M | return K >= firstTypedefName && K <= lastTypedefName164M ; |
3221 | 186M | } |
3222 | | |
3223 | | private: |
3224 | | bool isTransparentTagSlow() const; |
3225 | | }; |
3226 | | |
3227 | | /// Represents the declaration of a typedef-name via the 'typedef' |
3228 | | /// type specifier. |
3229 | | class TypedefDecl : public TypedefNameDecl { |
3230 | | TypedefDecl(ASTContext &C, DeclContext *DC, SourceLocation StartLoc, |
3231 | | SourceLocation IdLoc, IdentifierInfo *Id, TypeSourceInfo *TInfo) |
3232 | 3.70M | : TypedefNameDecl(Typedef, C, DC, StartLoc, IdLoc, Id, TInfo) {} |
3233 | | |
3234 | | public: |
3235 | | static TypedefDecl *Create(ASTContext &C, DeclContext *DC, |
3236 | | SourceLocation StartLoc, SourceLocation IdLoc, |
3237 | | IdentifierInfo *Id, TypeSourceInfo *TInfo); |
3238 | | static TypedefDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
3239 | | |
3240 | | SourceRange getSourceRange() const override LLVM_READONLY; |
3241 | | |
3242 | | // Implement isa/cast/dyncast/etc. |
3243 | 260k | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
3244 | 260k | static bool classofKind(Kind K) { return K == Typedef; } |
3245 | | }; |
3246 | | |
3247 | | /// Represents the declaration of a typedef-name via a C++11 |
3248 | | /// alias-declaration. |
3249 | | class TypeAliasDecl : public TypedefNameDecl { |
3250 | | /// The template for which this is the pattern, if any. |
3251 | | TypeAliasTemplateDecl *Template; |
3252 | | |
3253 | | TypeAliasDecl(ASTContext &C, DeclContext *DC, SourceLocation StartLoc, |
3254 | | SourceLocation IdLoc, IdentifierInfo *Id, TypeSourceInfo *TInfo) |
3255 | | : TypedefNameDecl(TypeAlias, C, DC, StartLoc, IdLoc, Id, TInfo), |
3256 | 210k | Template(nullptr) {} |
3257 | | |
3258 | | public: |
3259 | | static TypeAliasDecl *Create(ASTContext &C, DeclContext *DC, |
3260 | | SourceLocation StartLoc, SourceLocation IdLoc, |
3261 | | IdentifierInfo *Id, TypeSourceInfo *TInfo); |
3262 | | static TypeAliasDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
3263 | | |
3264 | | SourceRange getSourceRange() const override LLVM_READONLY; |
3265 | | |
3266 | 22.7k | TypeAliasTemplateDecl *getDescribedAliasTemplate() const { return Template; } |
3267 | 90.0k | void setDescribedAliasTemplate(TypeAliasTemplateDecl *TAT) { Template = TAT; } |
3268 | | |
3269 | | // Implement isa/cast/dyncast/etc. |
3270 | 7.97M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
3271 | 7.97M | static bool classofKind(Kind K) { return K == TypeAlias; } |
3272 | | }; |
3273 | | |
3274 | | /// Represents the declaration of a struct/union/class/enum. |
3275 | | class TagDecl : public TypeDecl, |
3276 | | public DeclContext, |
3277 | | public Redeclarable<TagDecl> { |
3278 | | // This class stores some data in DeclContext::TagDeclBits |
3279 | | // to save some space. Use the provided accessors to access it. |
3280 | | public: |
3281 | | // This is really ugly. |
3282 | | using TagKind = TagTypeKind; |
3283 | | |
3284 | | private: |
3285 | | SourceRange BraceRange; |
3286 | | |
3287 | | // A struct representing syntactic qualifier info, |
3288 | | // to be used for the (uncommon) case of out-of-line declarations. |
3289 | | using ExtInfo = QualifierInfo; |
3290 | | |
3291 | | /// If the (out-of-line) tag declaration name |
3292 | | /// is qualified, it points to the qualifier info (nns and range); |
3293 | | /// otherwise, if the tag declaration is anonymous and it is part of |
3294 | | /// a typedef or alias, it points to the TypedefNameDecl (used for mangling); |
3295 | | /// otherwise, if the tag declaration is anonymous and it is used as a |
3296 | | /// declaration specifier for variables, it points to the first VarDecl (used |
3297 | | /// for mangling); |
3298 | | /// otherwise, it is a null (TypedefNameDecl) pointer. |
3299 | | llvm::PointerUnion<TypedefNameDecl *, ExtInfo *> TypedefNameDeclOrQualifier; |
3300 | | |
3301 | 3.11M | bool hasExtInfo() const { return TypedefNameDeclOrQualifier.is<ExtInfo *>(); } |
3302 | 55.9k | ExtInfo *getExtInfo() { return TypedefNameDeclOrQualifier.get<ExtInfo *>(); } |
3303 | 7.41k | const ExtInfo *getExtInfo() const { |
3304 | 7.41k | return TypedefNameDeclOrQualifier.get<ExtInfo *>(); |
3305 | 7.41k | } |
3306 | | |
3307 | | protected: |
3308 | | TagDecl(Kind DK, TagKind TK, const ASTContext &C, DeclContext *DC, |
3309 | | SourceLocation L, IdentifierInfo *Id, TagDecl *PrevDecl, |
3310 | | SourceLocation StartL); |
3311 | | |
3312 | | using redeclarable_base = Redeclarable<TagDecl>; |
3313 | | |
3314 | 3.20M | TagDecl *getNextRedeclarationImpl() override { |
3315 | 3.20M | return getNextRedeclaration(); |
3316 | 3.20M | } |
3317 | | |
3318 | 342k | TagDecl *getPreviousDeclImpl() override { |
3319 | 342k | return getPreviousDecl(); |
3320 | 342k | } |
3321 | | |
3322 | 8.72M | TagDecl *getMostRecentDeclImpl() override { |
3323 | 8.72M | return getMostRecentDecl(); |
3324 | 8.72M | } |
3325 | | |
3326 | | /// Completes the definition of this tag declaration. |
3327 | | /// |
3328 | | /// This is a helper function for derived classes. |
3329 | | void completeDefinition(); |
3330 | | |
3331 | | /// True if this decl is currently being defined. |
3332 | 13.7M | void setBeingDefined(bool V = true) { TagDeclBits.IsBeingDefined = V; } |
3333 | | |
3334 | | /// Indicates whether it is possible for declarations of this kind |
3335 | | /// to have an out-of-date definition. |
3336 | | /// |
3337 | | /// This option is only enabled when modules are enabled. |
3338 | 7.24M | void setMayHaveOutOfDateDef(bool V = true) { |
3339 | 7.24M | TagDeclBits.MayHaveOutOfDateDef = V; |
3340 | 7.24M | } |
3341 | | |
3342 | | public: |
3343 | | friend class ASTDeclReader; |
3344 | | friend class ASTDeclWriter; |
3345 | | |
3346 | | using redecl_range = redeclarable_base::redecl_range; |
3347 | | using redecl_iterator = redeclarable_base::redecl_iterator; |
3348 | | |
3349 | | using redeclarable_base::redecls_begin; |
3350 | | using redeclarable_base::redecls_end; |
3351 | | using redeclarable_base::redecls; |
3352 | | using redeclarable_base::getPreviousDecl; |
3353 | | using redeclarable_base::getMostRecentDecl; |
3354 | | using redeclarable_base::isFirstDecl; |
3355 | | |
3356 | 1.51M | SourceRange getBraceRange() const { return BraceRange; } |
3357 | 4.79M | void setBraceRange(SourceRange R) { BraceRange = R; } |
3358 | | |
3359 | | /// Return SourceLocation representing start of source |
3360 | | /// range ignoring outer template declarations. |
3361 | 1.07M | SourceLocation getInnerLocStart() const { return getBeginLoc(); } |
3362 | | |
3363 | | /// Return SourceLocation representing start of source |
3364 | | /// range taking into account any outer template declarations. |
3365 | | SourceLocation getOuterLocStart() const; |
3366 | | SourceRange getSourceRange() const override LLVM_READONLY; |
3367 | | |
3368 | | TagDecl *getCanonicalDecl() override; |
3369 | 139k | const TagDecl *getCanonicalDecl() const { |
3370 | 139k | return const_cast<TagDecl*>(this)->getCanonicalDecl(); |
3371 | 139k | } |
3372 | | |
3373 | | /// Return true if this declaration is a completion definition of the type. |
3374 | | /// Provided for consistency. |
3375 | 904k | bool isThisDeclarationADefinition() const { |
3376 | 904k | return isCompleteDefinition(); |
3377 | 904k | } |
3378 | | |
3379 | | /// Return true if this decl has its body fully specified. |
3380 | 501M | bool isCompleteDefinition() const { return TagDeclBits.IsCompleteDefinition; } |
3381 | | |
3382 | | /// True if this decl has its body fully specified. |
3383 | 11.7M | void setCompleteDefinition(bool V = true) { |
3384 | 11.7M | TagDeclBits.IsCompleteDefinition = V; |
3385 | 11.7M | } |
3386 | | |
3387 | | /// Return true if this complete decl is |
3388 | | /// required to be complete for some existing use. |
3389 | 6.44M | bool isCompleteDefinitionRequired() const { |
3390 | 6.44M | return TagDeclBits.IsCompleteDefinitionRequired; |
3391 | 6.44M | } |
3392 | | |
3393 | | /// True if this complete decl is |
3394 | | /// required to be complete for some existing use. |
3395 | 10.5M | void setCompleteDefinitionRequired(bool V = true) { |
3396 | 10.5M | TagDeclBits.IsCompleteDefinitionRequired = V; |
3397 | 10.5M | } |
3398 | | |
3399 | | /// Return true if this decl is currently being defined. |
3400 | 93.2M | bool isBeingDefined() const { return TagDeclBits.IsBeingDefined; } |
3401 | | |
3402 | | /// True if this tag declaration is "embedded" (i.e., defined or declared |
3403 | | /// for the very first time) in the syntax of a declarator. |
3404 | 238k | bool isEmbeddedInDeclarator() const { |
3405 | 238k | return TagDeclBits.IsEmbeddedInDeclarator; |
3406 | 238k | } |
3407 | | |
3408 | | /// True if this tag declaration is "embedded" (i.e., defined or declared |
3409 | | /// for the very first time) in the syntax of a declarator. |
3410 | 9.98M | void setEmbeddedInDeclarator(bool isInDeclarator) { |
3411 | 9.98M | TagDeclBits.IsEmbeddedInDeclarator = isInDeclarator; |
3412 | 9.98M | } |
3413 | | |
3414 | | /// True if this tag is free standing, e.g. "struct foo;". |
3415 | 239k | bool isFreeStanding() const { return TagDeclBits.IsFreeStanding; } |
3416 | | |
3417 | | /// True if this tag is free standing, e.g. "struct foo;". |
3418 | 10.9M | void setFreeStanding(bool isFreeStanding = true) { |
3419 | 10.9M | TagDeclBits.IsFreeStanding = isFreeStanding; |
3420 | 10.9M | } |
3421 | | |
3422 | | /// Indicates whether it is possible for declarations of this kind |
3423 | | /// to have an out-of-date definition. |
3424 | | /// |
3425 | | /// This option is only enabled when modules are enabled. |
3426 | 81.7M | bool mayHaveOutOfDateDef() const { return TagDeclBits.MayHaveOutOfDateDef; } |
3427 | | |
3428 | | /// Whether this declaration declares a type that is |
3429 | | /// dependent, i.e., a type that somehow depends on template |
3430 | | /// parameters. |
3431 | 21.2M | bool isDependentType() const { return isDependentContext(); } |
3432 | | |
3433 | | /// Starts the definition of this tag declaration. |
3434 | | /// |
3435 | | /// This method should be invoked at the beginning of the definition |
3436 | | /// of this tag declaration. It will set the tag type into a state |
3437 | | /// where it is in the process of being defined. |
3438 | | void startDefinition(); |
3439 | | |
3440 | | /// Returns the TagDecl that actually defines this |
3441 | | /// struct/union/class/enum. When determining whether or not a |
3442 | | /// struct/union/class/enum has a definition, one should use this |
3443 | | /// method as opposed to 'isDefinition'. 'isDefinition' indicates |
3444 | | /// whether or not a specific TagDecl is defining declaration, not |
3445 | | /// whether or not the struct/union/class/enum type is defined. |
3446 | | /// This method returns NULL if there is no TagDecl that defines |
3447 | | /// the struct/union/class/enum. |
3448 | | TagDecl *getDefinition() const; |
3449 | | |
3450 | 140k | StringRef getKindName() const { |
3451 | 140k | return TypeWithKeyword::getTagTypeKindName(getTagKind()); |
3452 | 140k | } |
3453 | | |
3454 | 24.5M | TagKind getTagKind() const { |
3455 | 24.5M | return static_cast<TagKind>(TagDeclBits.TagDeclKind); |
3456 | 24.5M | } |
3457 | | |
3458 | 10.1M | void setTagKind(TagKind TK) { TagDeclBits.TagDeclKind = TK; } |
3459 | | |
3460 | 771k | bool isStruct() const { return getTagKind() == TTK_Struct; } |
3461 | 3.92M | bool isInterface() const { return getTagKind() == TTK_Interface; } |
3462 | 731k | bool isClass() const { return getTagKind() == TTK_Class; } |
3463 | 13.6M | bool isUnion() const { return getTagKind() == TTK_Union; } |
3464 | 90 | bool isEnum() const { return getTagKind() == TTK_Enum; } |
3465 | | |
3466 | | /// Is this tag type named, either directly or via being defined in |
3467 | | /// a typedef of this type? |
3468 | | /// |
3469 | | /// C++11 [basic.link]p8: |
3470 | | /// A type is said to have linkage if and only if: |
3471 | | /// - it is a class or enumeration type that is named (or has a |
3472 | | /// name for linkage purposes) and the name has linkage; ... |
3473 | | /// C++11 [dcl.typedef]p9: |
3474 | | /// If the typedef declaration defines an unnamed class (or enum), |
3475 | | /// the first typedef-name declared by the declaration to be that |
3476 | | /// class type (or enum type) is used to denote the class type (or |
3477 | | /// enum type) for linkage purposes only. |
3478 | | /// |
3479 | | /// C does not have an analogous rule, but the same concept is |
3480 | | /// nonetheless useful in some places. |
3481 | 5.40M | bool hasNameForLinkage() const { |
3482 | 5.40M | return (getDeclName() || getTypedefNameForAnonDecl()240k ); |
3483 | 5.40M | } |
3484 | | |
3485 | 808k | TypedefNameDecl *getTypedefNameForAnonDecl() const { |
3486 | 1.13k | return hasExtInfo() ? nullptr |
3487 | 807k | : TypedefNameDeclOrQualifier.get<TypedefNameDecl *>(); |
3488 | 808k | } |
3489 | | |
3490 | | void setTypedefNameForAnonDecl(TypedefNameDecl *TDD); |
3491 | | |
3492 | | /// Retrieve the nested-name-specifier that qualifies the name of this |
3493 | | /// declaration, if it was present in the source. |
3494 | 0 | NestedNameSpecifier *getQualifier() const { |
3495 | 0 | return hasExtInfo() ? getExtInfo()->QualifierLoc.getNestedNameSpecifier() |
3496 | 0 | : nullptr; |
3497 | 0 | } |
3498 | | |
3499 | | /// Retrieve the nested-name-specifier (with source-location |
3500 | | /// information) that qualifies the name of this declaration, if it was |
3501 | | /// present in the source. |
3502 | 1.17M | NestedNameSpecifierLoc getQualifierLoc() const { |
3503 | 6.90k | return hasExtInfo() ? getExtInfo()->QualifierLoc |
3504 | 1.16M | : NestedNameSpecifierLoc(); |
3505 | 1.17M | } |
3506 | | |
3507 | | void setQualifierInfo(NestedNameSpecifierLoc QualifierLoc); |
3508 | | |
3509 | 614k | unsigned getNumTemplateParameterLists() const { |
3510 | 613k | return hasExtInfo() ? getExtInfo()->NumTemplParamLists413 : 0; |
3511 | 614k | } |
3512 | | |
3513 | 97 | TemplateParameterList *getTemplateParameterList(unsigned i) const { |
3514 | 97 | assert(i < getNumTemplateParameterLists()); |
3515 | 97 | return getExtInfo()->TemplParamLists[i]; |
3516 | 97 | } |
3517 | | |
3518 | | void setTemplateParameterListsInfo(ASTContext &Context, |
3519 | | ArrayRef<TemplateParameterList *> TPLists); |
3520 | | |
3521 | | // Implement isa/cast/dyncast/etc. |
3522 | 203M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
3523 | 469M | static bool classofKind(Kind K) { return K >= firstTag && K <= lastTag429M ; } |
3524 | | |
3525 | 233k | static DeclContext *castToDeclContext(const TagDecl *D) { |
3526 | 233k | return static_cast<DeclContext *>(const_cast<TagDecl*>(D)); |
3527 | 233k | } |
3528 | | |
3529 | 12 | static TagDecl *castFromDeclContext(const DeclContext *DC) { |
3530 | 12 | return static_cast<TagDecl *>(const_cast<DeclContext*>(DC)); |
3531 | 12 | } |
3532 | | }; |
3533 | | |
3534 | | /// Represents an enum. In C++11, enums can be forward-declared |
3535 | | /// with a fixed underlying type, and in C we allow them to be forward-declared |
3536 | | /// with no underlying type as an extension. |
3537 | | class EnumDecl : public TagDecl { |
3538 | | // This class stores some data in DeclContext::EnumDeclBits |
3539 | | // to save some space. Use the provided accessors to access it. |
3540 | | |
3541 | | /// This represent the integer type that the enum corresponds |
3542 | | /// to for code generation purposes. Note that the enumerator constants may |
3543 | | /// have a different type than this does. |
3544 | | /// |
3545 | | /// If the underlying integer type was explicitly stated in the source |
3546 | | /// code, this is a TypeSourceInfo* for that type. Otherwise this type |
3547 | | /// was automatically deduced somehow, and this is a Type*. |
3548 | | /// |
3549 | | /// Normally if IsFixed(), this would contain a TypeSourceInfo*, but in |
3550 | | /// some cases it won't. |
3551 | | /// |
3552 | | /// The underlying type of an enumeration never has any qualifiers, so |
3553 | | /// we can get away with just storing a raw Type*, and thus save an |
3554 | | /// extra pointer when TypeSourceInfo is needed. |
3555 | | llvm::PointerUnion<const Type *, TypeSourceInfo *> IntegerType; |
3556 | | |
3557 | | /// The integer type that values of this type should |
3558 | | /// promote to. In C, enumerators are generally of an integer type |
3559 | | /// directly, but gcc-style large enumerators (and all enumerators |
3560 | | /// in C++) are of the enum type instead. |
3561 | | QualType PromotionType; |
3562 | | |
3563 | | /// If this enumeration is an instantiation of a member enumeration |
3564 | | /// of a class template specialization, this is the member specialization |
3565 | | /// information. |
3566 | | MemberSpecializationInfo *SpecializationInfo = nullptr; |
3567 | | |
3568 | | /// Store the ODRHash after first calculation. |
3569 | | /// The corresponding flag HasODRHash is in EnumDeclBits |
3570 | | /// and can be accessed with the provided accessors. |
3571 | | unsigned ODRHash; |
3572 | | |
3573 | | EnumDecl(ASTContext &C, DeclContext *DC, SourceLocation StartLoc, |
3574 | | SourceLocation IdLoc, IdentifierInfo *Id, EnumDecl *PrevDecl, |
3575 | | bool Scoped, bool ScopedUsingClassTag, bool Fixed); |
3576 | | |
3577 | | void anchor() override; |
3578 | | |
3579 | | void setInstantiationOfMemberEnum(ASTContext &C, EnumDecl *ED, |
3580 | | TemplateSpecializationKind TSK); |
3581 | | |
3582 | | /// Sets the width in bits required to store all the |
3583 | | /// non-negative enumerators of this enum. |
3584 | 1.31M | void setNumPositiveBits(unsigned Num) { |
3585 | 1.31M | EnumDeclBits.NumPositiveBits = Num; |
3586 | 1.31M | assert(EnumDeclBits.NumPositiveBits == Num && "can't store this bitcount"); |
3587 | 1.31M | } |
3588 | | |
3589 | | /// Returns the width in bits required to store all the |
3590 | | /// negative enumerators of this enum. (see getNumNegativeBits) |
3591 | 1.31M | void setNumNegativeBits(unsigned Num) { EnumDeclBits.NumNegativeBits = Num; } |
3592 | | |
3593 | | public: |
3594 | | /// True if this tag declaration is a scoped enumeration. Only |
3595 | | /// possible in C++11 mode. |
3596 | 707k | void setScoped(bool Scoped = true) { EnumDeclBits.IsScoped = Scoped; } |
3597 | | |
3598 | | /// If this tag declaration is a scoped enum, |
3599 | | /// then this is true if the scoped enum was declared using the class |
3600 | | /// tag, false if it was declared with the struct tag. No meaning is |
3601 | | /// associated if this tag declaration is not a scoped enum. |
3602 | 707k | void setScopedUsingClassTag(bool ScopedUCT = true) { |
3603 | 707k | EnumDeclBits.IsScopedUsingClassTag = ScopedUCT; |
3604 | 707k | } |
3605 | | |
3606 | | /// True if this is an Objective-C, C++11, or |
3607 | | /// Microsoft-style enumeration with a fixed underlying type. |
3608 | 707k | void setFixed(bool Fixed = true) { EnumDeclBits.IsFixed = Fixed; } |
3609 | | |
3610 | | private: |
3611 | | /// True if a valid hash is stored in ODRHash. |
3612 | 23.4k | bool hasODRHash() const { return EnumDeclBits.HasODRHash; } |
3613 | 731k | void setHasODRHash(bool Hash = true) { EnumDeclBits.HasODRHash = Hash; } |
3614 | | |
3615 | | public: |
3616 | | friend class ASTDeclReader; |
3617 | | |
3618 | 933k | EnumDecl *getCanonicalDecl() override { |
3619 | 933k | return cast<EnumDecl>(TagDecl::getCanonicalDecl()); |
3620 | 933k | } |
3621 | 0 | const EnumDecl *getCanonicalDecl() const { |
3622 | 0 | return const_cast<EnumDecl*>(this)->getCanonicalDecl(); |
3623 | 0 | } |
3624 | | |
3625 | 613k | EnumDecl *getPreviousDecl() { |
3626 | 613k | return cast_or_null<EnumDecl>( |
3627 | 613k | static_cast<TagDecl *>(this)->getPreviousDecl()); |
3628 | 613k | } |
3629 | 610k | const EnumDecl *getPreviousDecl() const { |
3630 | 610k | return const_cast<EnumDecl*>(this)->getPreviousDecl(); |
3631 | 610k | } |
3632 | | |
3633 | 19.5k | EnumDecl *getMostRecentDecl() { |
3634 | 19.5k | return cast<EnumDecl>(static_cast<TagDecl *>(this)->getMostRecentDecl()); |
3635 | 19.5k | } |
3636 | 0 | const EnumDecl *getMostRecentDecl() const { |
3637 | 0 | return const_cast<EnumDecl*>(this)->getMostRecentDecl(); |
3638 | 0 | } |
3639 | | |
3640 | 1.56M | EnumDecl *getDefinition() const { |
3641 | 1.56M | return cast_or_null<EnumDecl>(TagDecl::getDefinition()); |
3642 | 1.56M | } |
3643 | | |
3644 | | static EnumDecl *Create(ASTContext &C, DeclContext *DC, |
3645 | | SourceLocation StartLoc, SourceLocation IdLoc, |
3646 | | IdentifierInfo *Id, EnumDecl *PrevDecl, |
3647 | | bool IsScoped, bool IsScopedUsingClassTag, |
3648 | | bool IsFixed); |
3649 | | static EnumDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
3650 | | |
3651 | | /// When created, the EnumDecl corresponds to a |
3652 | | /// forward-declared enum. This method is used to mark the |
3653 | | /// declaration as being defined; its enumerators have already been |
3654 | | /// added (via DeclContext::addDecl). NewType is the new underlying |
3655 | | /// type of the enumeration type. |
3656 | | void completeDefinition(QualType NewType, |
3657 | | QualType PromotionType, |
3658 | | unsigned NumPositiveBits, |
3659 | | unsigned NumNegativeBits); |
3660 | | |
3661 | | // Iterates through the enumerators of this enumeration. |
3662 | | using enumerator_iterator = specific_decl_iterator<EnumConstantDecl>; |
3663 | | using enumerator_range = |
3664 | | llvm::iterator_range<specific_decl_iterator<EnumConstantDecl>>; |
3665 | | |
3666 | 23.9k | enumerator_range enumerators() const { |
3667 | 23.9k | return enumerator_range(enumerator_begin(), enumerator_end()); |
3668 | 23.9k | } |
3669 | | |
3670 | 108k | enumerator_iterator enumerator_begin() const { |
3671 | 108k | const EnumDecl *E = getDefinition(); |
3672 | 108k | if (!E) |
3673 | 339 | E = this; |
3674 | 108k | return enumerator_iterator(E->decls_begin()); |
3675 | 108k | } |
3676 | | |
3677 | 108k | enumerator_iterator enumerator_end() const { |
3678 | 108k | const EnumDecl *E = getDefinition(); |
3679 | 108k | if (!E) |
3680 | 339 | E = this; |
3681 | 108k | return enumerator_iterator(E->decls_end()); |
3682 | 108k | } |
3683 | | |
3684 | | /// Return the integer type that enumerators should promote to. |
3685 | 12.9M | QualType getPromotionType() const { return PromotionType; } |
3686 | | |
3687 | | /// Set the promotion type. |
3688 | 230k | void setPromotionType(QualType T) { PromotionType = T; } |
3689 | | |
3690 | | /// Return the integer type this enum decl corresponds to. |
3691 | | /// This returns a null QualType for an enum forward definition with no fixed |
3692 | | /// underlying type. |
3693 | 2.74M | QualType getIntegerType() const { |
3694 | 2.74M | if (!IntegerType) |
3695 | 34 | return QualType(); |
3696 | 2.74M | if (const Type *T = IntegerType.dyn_cast<const Type*>()) |
3697 | 561k | return QualType(T, 0); |
3698 | 2.18M | return IntegerType.get<TypeSourceInfo*>()->getType().getUnqualifiedType(); |
3699 | 2.18M | } |
3700 | | |
3701 | | /// Set the underlying integer type. |
3702 | 6.26k | void setIntegerType(QualType T) { IntegerType = T.getTypePtrOrNull(); } |
3703 | | |
3704 | | /// Set the underlying integer type source info. |
3705 | 226k | void setIntegerTypeSourceInfo(TypeSourceInfo *TInfo) { IntegerType = TInfo; } |
3706 | | |
3707 | | /// Return the type source info for the underlying integer type, |
3708 | | /// if no type source info exists, return 0. |
3709 | 86.3k | TypeSourceInfo *getIntegerTypeSourceInfo() const { |
3710 | 86.3k | return IntegerType.dyn_cast<TypeSourceInfo*>(); |
3711 | 86.3k | } |
3712 | | |
3713 | | /// Retrieve the source range that covers the underlying type if |
3714 | | /// specified. |
3715 | | SourceRange getIntegerTypeRange() const LLVM_READONLY; |
3716 | | |
3717 | | /// Returns the width in bits required to store all the |
3718 | | /// non-negative enumerators of this enum. |
3719 | 142k | unsigned getNumPositiveBits() const { return EnumDeclBits.NumPositiveBits; } |
3720 | | |
3721 | | /// Returns the width in bits required to store all the |
3722 | | /// negative enumerators of this enum. These widths include |
3723 | | /// the rightmost leading 1; that is: |
3724 | | /// |
3725 | | /// MOST NEGATIVE ENUMERATOR PATTERN NUM NEGATIVE BITS |
3726 | | /// ------------------------ ------- ----------------- |
3727 | | /// -1 1111111 1 |
3728 | | /// -10 1110110 5 |
3729 | | /// -101 1001011 8 |
3730 | 141k | unsigned getNumNegativeBits() const { return EnumDeclBits.NumNegativeBits; } |
3731 | | |
3732 | | /// Returns true if this is a C++11 scoped enumeration. |
3733 | 35.8M | bool isScoped() const { return EnumDeclBits.IsScoped; } |
3734 | | |
3735 | | /// Returns true if this is a C++11 scoped enumeration. |
3736 | 27.9k | bool isScopedUsingClassTag() const { |
3737 | 27.9k | return EnumDeclBits.IsScopedUsingClassTag; |
3738 | 27.9k | } |
3739 | | |
3740 | | /// Returns true if this is an Objective-C, C++11, or |
3741 | | /// Microsoft-style enumeration with a fixed underlying type. |
3742 | 13.7M | bool isFixed() const { return EnumDeclBits.IsFixed; } |
3743 | | |
3744 | | unsigned getODRHash(); |
3745 | | |
3746 | | /// Returns true if this can be considered a complete type. |
3747 | 12.9M | bool isComplete() const { |
3748 | | // IntegerType is set for fixed type enums and non-fixed but implicitly |
3749 | | // int-sized Microsoft enums. |
3750 | 12.9M | return isCompleteDefinition() || IntegerType5.38M ; |
3751 | 12.9M | } |
3752 | | |
3753 | | /// Returns true if this enum is either annotated with |
3754 | | /// enum_extensibility(closed) or isn't annotated with enum_extensibility. |
3755 | | bool isClosed() const; |
3756 | | |
3757 | | /// Returns true if this enum is annotated with flag_enum and isn't annotated |
3758 | | /// with enum_extensibility(open). |
3759 | | bool isClosedFlag() const; |
3760 | | |
3761 | | /// Returns true if this enum is annotated with neither flag_enum nor |
3762 | | /// enum_extensibility(open). |
3763 | | bool isClosedNonFlag() const; |
3764 | | |
3765 | | /// Retrieve the enum definition from which this enumeration could |
3766 | | /// be instantiated, if it is an instantiation (rather than a non-template). |
3767 | | EnumDecl *getTemplateInstantiationPattern() const; |
3768 | | |
3769 | | /// Returns the enumeration (declared within the template) |
3770 | | /// from which this enumeration type was instantiated, or NULL if |
3771 | | /// this enumeration was not instantiated from any template. |
3772 | | EnumDecl *getInstantiatedFromMemberEnum() const; |
3773 | | |
3774 | | /// If this enumeration is a member of a specialization of a |
3775 | | /// templated class, determine what kind of template specialization |
3776 | | /// or instantiation this is. |
3777 | | TemplateSpecializationKind getTemplateSpecializationKind() const; |
3778 | | |
3779 | | /// For an enumeration member that was instantiated from a member |
3780 | | /// enumeration of a templated class, set the template specialiation kind. |
3781 | | void setTemplateSpecializationKind(TemplateSpecializationKind TSK, |
3782 | | SourceLocation PointOfInstantiation = SourceLocation()); |
3783 | | |
3784 | | /// If this enumeration is an instantiation of a member enumeration of |
3785 | | /// a class template specialization, retrieves the member specialization |
3786 | | /// information. |
3787 | 1.64M | MemberSpecializationInfo *getMemberSpecializationInfo() const { |
3788 | 1.64M | return SpecializationInfo; |
3789 | 1.64M | } |
3790 | | |
3791 | | /// Specify that this enumeration is an instantiation of the |
3792 | | /// member enumeration ED. |
3793 | | void setInstantiationOfMemberEnum(EnumDecl *ED, |
3794 | 2.79k | TemplateSpecializationKind TSK) { |
3795 | 2.79k | setInstantiationOfMemberEnum(getASTContext(), ED, TSK); |
3796 | 2.79k | } |
3797 | | |
3798 | 46.9M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
3799 | 196M | static bool classofKind(Kind K) { return K == Enum; } |
3800 | | }; |
3801 | | |
3802 | | /// Represents a struct/union/class. For example: |
3803 | | /// struct X; // Forward declaration, no "body". |
3804 | | /// union Y { int A, B; }; // Has body with members A and B (FieldDecls). |
3805 | | /// This decl will be marked invalid if *any* members are invalid. |
3806 | | class RecordDecl : public TagDecl { |
3807 | | // This class stores some data in DeclContext::RecordDeclBits |
3808 | | // to save some space. Use the provided accessors to access it. |
3809 | | public: |
3810 | | friend class DeclContext; |
3811 | | /// Enum that represents the different ways arguments are passed to and |
3812 | | /// returned from function calls. This takes into account the target-specific |
3813 | | /// and version-specific rules along with the rules determined by the |
3814 | | /// language. |
3815 | | enum ArgPassingKind : unsigned { |
3816 | | /// The argument of this type can be passed directly in registers. |
3817 | | APK_CanPassInRegs, |
3818 | | |
3819 | | /// The argument of this type cannot be passed directly in registers. |
3820 | | /// Records containing this type as a subobject are not forced to be passed |
3821 | | /// indirectly. This value is used only in C++. This value is required by |
3822 | | /// C++ because, in uncommon situations, it is possible for a class to have |
3823 | | /// only trivial copy/move constructors even when one of its subobjects has |
3824 | | /// a non-trivial copy/move constructor (if e.g. the corresponding copy/move |
3825 | | /// constructor in the derived class is deleted). |
3826 | | APK_CannotPassInRegs, |
3827 | | |
3828 | | /// The argument of this type cannot be passed directly in registers. |
3829 | | /// Records containing this type as a subobject are forced to be passed |
3830 | | /// indirectly. |
3831 | | APK_CanNeverPassInRegs |
3832 | | }; |
3833 | | |
3834 | | protected: |
3835 | | RecordDecl(Kind DK, TagKind TK, const ASTContext &C, DeclContext *DC, |
3836 | | SourceLocation StartLoc, SourceLocation IdLoc, |
3837 | | IdentifierInfo *Id, RecordDecl *PrevDecl); |
3838 | | |
3839 | | public: |
3840 | | static RecordDecl *Create(const ASTContext &C, TagKind TK, DeclContext *DC, |
3841 | | SourceLocation StartLoc, SourceLocation IdLoc, |
3842 | | IdentifierInfo *Id, RecordDecl* PrevDecl = nullptr); |
3843 | | static RecordDecl *CreateDeserialized(const ASTContext &C, unsigned ID); |
3844 | | |
3845 | 6.84M | RecordDecl *getPreviousDecl() { |
3846 | 6.84M | return cast_or_null<RecordDecl>( |
3847 | 6.84M | static_cast<TagDecl *>(this)->getPreviousDecl()); |
3848 | 6.84M | } |
3849 | 3.57M | const RecordDecl *getPreviousDecl() const { |
3850 | 3.57M | return const_cast<RecordDecl*>(this)->getPreviousDecl(); |
3851 | 3.57M | } |
3852 | | |
3853 | 267M | RecordDecl *getMostRecentDecl() { |
3854 | 267M | return cast<RecordDecl>(static_cast<TagDecl *>(this)->getMostRecentDecl()); |
3855 | 267M | } |
3856 | 0 | const RecordDecl *getMostRecentDecl() const { |
3857 | 0 | return const_cast<RecordDecl*>(this)->getMostRecentDecl(); |
3858 | 0 | } |
3859 | | |
3860 | 2.04M | bool hasFlexibleArrayMember() const { |
3861 | 2.04M | return RecordDeclBits.HasFlexibleArrayMember; |
3862 | 2.04M | } |
3863 | | |
3864 | 8.71M | void setHasFlexibleArrayMember(bool V) { |
3865 | 8.71M | RecordDeclBits.HasFlexibleArrayMember = V; |
3866 | 8.71M | } |
3867 | | |
3868 | | /// Whether this is an anonymous struct or union. To be an anonymous |
3869 | | /// struct or union, it must have been declared without a name and |
3870 | | /// there must be no objects of this type declared, e.g., |
3871 | | /// @code |
3872 | | /// union { int i; float f; }; |
3873 | | /// @endcode |
3874 | | /// is an anonymous union but neither of the following are: |
3875 | | /// @code |
3876 | | /// union X { int i; float f; }; |
3877 | | /// union { int i; float f; } obj; |
3878 | | /// @endcode |
3879 | 4.50M | bool isAnonymousStructOrUnion() const { |
3880 | 4.50M | return RecordDeclBits.AnonymousStructOrUnion; |
3881 | 4.50M | } |
3882 | | |
3883 | 8.71M | void setAnonymousStructOrUnion(bool Anon) { |
3884 | 8.71M | RecordDeclBits.AnonymousStructOrUnion = Anon; |
3885 | 8.71M | } |
3886 | | |
3887 | 1.88M | bool hasObjectMember() const { return RecordDeclBits.HasObjectMember; } |
3888 | 8.71M | void setHasObjectMember(bool val) { RecordDeclBits.HasObjectMember = val; } |
3889 | | |
3890 | 1.89M | bool hasVolatileMember() const { return RecordDeclBits.HasVolatileMember; } |
3891 | | |
3892 | 8.71M | void setHasVolatileMember(bool val) { |
3893 | 8.71M | RecordDeclBits.HasVolatileMember = val; |
3894 | 8.71M | } |
3895 | | |
3896 | 206k | bool hasLoadedFieldsFromExternalStorage() const { |
3897 | 206k | return RecordDeclBits.LoadedFieldsFromExternalStorage; |
3898 | 206k | } |
3899 | | |
3900 | 6.57M | void setHasLoadedFieldsFromExternalStorage(bool val) const { |
3901 | 6.57M | RecordDeclBits.LoadedFieldsFromExternalStorage = val; |
3902 | 6.57M | } |
3903 | | |
3904 | | /// Functions to query basic properties of non-trivial C structs. |
3905 | 908k | bool isNonTrivialToPrimitiveDefaultInitialize() const { |
3906 | 908k | return RecordDeclBits.NonTrivialToPrimitiveDefaultInitialize; |
3907 | 908k | } |
3908 | | |
3909 | 8.71M | void setNonTrivialToPrimitiveDefaultInitialize(bool V) { |
3910 | 8.71M | RecordDeclBits.NonTrivialToPrimitiveDefaultInitialize = V; |
3911 | 8.71M | } |
3912 | | |
3913 | 911k | bool isNonTrivialToPrimitiveCopy() const { |
3914 | 911k | return RecordDeclBits.NonTrivialToPrimitiveCopy; |
3915 | 911k | } |
3916 | | |
3917 | 8.71M | void setNonTrivialToPrimitiveCopy(bool V) { |
3918 | 8.71M | RecordDeclBits.NonTrivialToPrimitiveCopy = V; |
3919 | 8.71M | } |
3920 | | |
3921 | 966k | bool isNonTrivialToPrimitiveDestroy() const { |
3922 | 966k | return RecordDeclBits.NonTrivialToPrimitiveDestroy; |
3923 | 966k | } |
3924 | | |
3925 | 8.71M | void setNonTrivialToPrimitiveDestroy(bool V) { |
3926 | 8.71M | RecordDeclBits.NonTrivialToPrimitiveDestroy = V; |
3927 | 8.71M | } |
3928 | | |
3929 | 363k | bool hasNonTrivialToPrimitiveDefaultInitializeCUnion() const { |
3930 | 363k | return RecordDeclBits.HasNonTrivialToPrimitiveDefaultInitializeCUnion; |
3931 | 363k | } |
3932 | | |
3933 | 8.71M | void setHasNonTrivialToPrimitiveDefaultInitializeCUnion(bool V) { |
3934 | 8.71M | RecordDeclBits.HasNonTrivialToPrimitiveDefaultInitializeCUnion = V; |
3935 | 8.71M | } |
3936 | | |
3937 | 988k | bool hasNonTrivialToPrimitiveDestructCUnion() const { |
3938 | 988k | return RecordDeclBits.HasNonTrivialToPrimitiveDestructCUnion; |
3939 | 988k | } |
3940 | | |
3941 | 8.71M | void setHasNonTrivialToPrimitiveDestructCUnion(bool V) { |
3942 | 8.71M | RecordDeclBits.HasNonTrivialToPrimitiveDestructCUnion = V; |
3943 | 8.71M | } |
3944 | | |
3945 | 871k | bool hasNonTrivialToPrimitiveCopyCUnion() const { |
3946 | 871k | return RecordDeclBits.HasNonTrivialToPrimitiveCopyCUnion; |
3947 | 871k | } |
3948 | | |
3949 | 8.71M | void setHasNonTrivialToPrimitiveCopyCUnion(bool V) { |
3950 | 8.71M | RecordDeclBits.HasNonTrivialToPrimitiveCopyCUnion = V; |
3951 | 8.71M | } |
3952 | | |
3953 | | /// Determine whether this class can be passed in registers. In C++ mode, |
3954 | | /// it must have at least one trivial, non-deleted copy or move constructor. |
3955 | | /// FIXME: This should be set as part of completeDefinition. |
3956 | 125k | bool canPassInRegisters() const { |
3957 | 125k | return getArgPassingRestrictions() == APK_CanPassInRegs; |
3958 | 125k | } |
3959 | | |
3960 | 3.15M | ArgPassingKind getArgPassingRestrictions() const { |
3961 | 3.15M | return static_cast<ArgPassingKind>(RecordDeclBits.ArgPassingRestrictions); |
3962 | 3.15M | } |
3963 | | |
3964 | 10.1M | void setArgPassingRestrictions(ArgPassingKind Kind) { |
3965 | 10.1M | RecordDeclBits.ArgPassingRestrictions = Kind; |
3966 | 10.1M | } |
3967 | | |
3968 | 240k | bool isParamDestroyedInCallee() const { |
3969 | 240k | return RecordDeclBits.ParamDestroyedInCallee; |
3970 | 240k | } |
3971 | | |
3972 | 8.77M | void setParamDestroyedInCallee(bool V) { |
3973 | 8.77M | RecordDeclBits.ParamDestroyedInCallee = V; |
3974 | 8.77M | } |
3975 | | |
3976 | | /// Determines whether this declaration represents the |
3977 | | /// injected class name. |
3978 | | /// |
3979 | | /// The injected class name in C++ is the name of the class that |
3980 | | /// appears inside the class itself. For example: |
3981 | | /// |
3982 | | /// \code |
3983 | | /// struct C { |
3984 | | /// // C is implicitly declared here as a synonym for the class name. |
3985 | | /// }; |
3986 | | /// |
3987 | | /// C::C c; // same as "C c;" |
3988 | | /// \endcode |
3989 | | bool isInjectedClassName() const; |
3990 | | |
3991 | | /// Determine whether this record is a class describing a lambda |
3992 | | /// function object. |
3993 | | bool isLambda() const; |
3994 | | |
3995 | | /// Determine whether this record is a record for captured variables in |
3996 | | /// CapturedStmt construct. |
3997 | | bool isCapturedRecord() const; |
3998 | | |
3999 | | /// Mark the record as a record for captured variables in CapturedStmt |
4000 | | /// construct. |
4001 | | void setCapturedRecord(); |
4002 | | |
4003 | | /// Returns the RecordDecl that actually defines |
4004 | | /// this struct/union/class. When determining whether or not a |
4005 | | /// struct/union/class is completely defined, one should use this |
4006 | | /// method as opposed to 'isCompleteDefinition'. |
4007 | | /// 'isCompleteDefinition' indicates whether or not a specific |
4008 | | /// RecordDecl is a completed definition, not whether or not the |
4009 | | /// record type is defined. This method returns NULL if there is |
4010 | | /// no RecordDecl that defines the struct/union/tag. |
4011 | 8.29M | RecordDecl *getDefinition() const { |
4012 | 8.29M | return cast_or_null<RecordDecl>(TagDecl::getDefinition()); |
4013 | 8.29M | } |
4014 | | |
4015 | | /// Returns whether this record is a union, or contains (at any nesting level) |
4016 | | /// a union member. This is used by CMSE to warn about possible information |
4017 | | /// leaks. |
4018 | | bool isOrContainsUnion() const; |
4019 | | |
4020 | | // Iterator access to field members. The field iterator only visits |
4021 | | // the non-static data members of this class, ignoring any static |
4022 | | // data members, functions, constructors, destructors, etc. |
4023 | | using field_iterator = specific_decl_iterator<FieldDecl>; |
4024 | | using field_range = llvm::iterator_range<specific_decl_iterator<FieldDecl>>; |
4025 | | |
4026 | 2.44M | field_range fields() const { return field_range(field_begin(), field_end()); } |
4027 | | field_iterator field_begin() const; |
4028 | | |
4029 | 7.39M | field_iterator field_end() const { |
4030 | 7.39M | return field_iterator(decl_iterator()); |
4031 | 7.39M | } |
4032 | | |
4033 | | // Whether there are any fields (non-static data members) in this record. |
4034 | 459k | bool field_empty() const { |
4035 | 459k | return field_begin() == field_end(); |
4036 | 459k | } |
4037 | | |
4038 | | /// Note that the definition of this type is now complete. |
4039 | | virtual void completeDefinition(); |
4040 | | |
4041 | 384M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
4042 | 422M | static bool classofKind(Kind K) { |
4043 | 422M | return K >= firstRecord && K <= lastRecord412M ; |
4044 | 422M | } |
4045 | | |
4046 | | /// Get whether or not this is an ms_struct which can |
4047 | | /// be turned on with an attribute, pragma, or -mms-bitfields |
4048 | | /// commandline option. |
4049 | | bool isMsStruct(const ASTContext &C) const; |
4050 | | |
4051 | | /// Whether we are allowed to insert extra padding between fields. |
4052 | | /// These padding are added to help AddressSanitizer detect |
4053 | | /// intra-object-overflow bugs. |
4054 | | bool mayInsertExtraPadding(bool EmitRemark = false) const; |
4055 | | |
4056 | | /// Finds the first data member which has a name. |
4057 | | /// nullptr is returned if no named data member exists. |
4058 | | const FieldDecl *findFirstNamedDataMember() const; |
4059 | | |
4060 | | private: |
4061 | | /// Deserialize just the fields. |
4062 | | void LoadFieldsFromExternalStorage() const; |
4063 | | }; |
4064 | | |
4065 | | class FileScopeAsmDecl : public Decl { |
4066 | | StringLiteral *AsmString; |
4067 | | SourceLocation RParenLoc; |
4068 | | |
4069 | | FileScopeAsmDecl(DeclContext *DC, StringLiteral *asmstring, |
4070 | | SourceLocation StartL, SourceLocation EndL) |
4071 | 210 | : Decl(FileScopeAsm, DC, StartL), AsmString(asmstring), RParenLoc(EndL) {} |
4072 | | |
4073 | | virtual void anchor(); |
4074 | | |
4075 | | public: |
4076 | | static FileScopeAsmDecl *Create(ASTContext &C, DeclContext *DC, |
4077 | | StringLiteral *Str, SourceLocation AsmLoc, |
4078 | | SourceLocation RParenLoc); |
4079 | | |
4080 | | static FileScopeAsmDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
4081 | | |
4082 | 3 | SourceLocation getAsmLoc() const { return getLocation(); } |
4083 | 62 | SourceLocation getRParenLoc() const { return RParenLoc; } |
4084 | 113 | void setRParenLoc(SourceLocation L) { RParenLoc = L; } |
4085 | 3 | SourceRange getSourceRange() const override LLVM_READONLY { |
4086 | 3 | return SourceRange(getAsmLoc(), getRParenLoc()); |
4087 | 3 | } |
4088 | | |
4089 | 3 | const StringLiteral *getAsmString() const { return AsmString; } |
4090 | 88 | StringLiteral *getAsmString() { return AsmString; } |
4091 | 113 | void setAsmString(StringLiteral *Asm) { AsmString = Asm; } |
4092 | | |
4093 | 10.5M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
4094 | 10.5M | static bool classofKind(Kind K) { return K == FileScopeAsm; } |
4095 | | }; |
4096 | | |
4097 | | /// Represents a block literal declaration, which is like an |
4098 | | /// unnamed FunctionDecl. For example: |
4099 | | /// ^{ statement-body } or ^(int arg1, float arg2){ statement-body } |
4100 | | class BlockDecl : public Decl, public DeclContext { |
4101 | | // This class stores some data in DeclContext::BlockDeclBits |
4102 | | // to save some space. Use the provided accessors to access it. |
4103 | | public: |
4104 | | /// A class which contains all the information about a particular |
4105 | | /// captured value. |
4106 | | class Capture { |
4107 | | enum { |
4108 | | flag_isByRef = 0x1, |
4109 | | flag_isNested = 0x2 |
4110 | | }; |
4111 | | |
4112 | | /// The variable being captured. |
4113 | | llvm::PointerIntPair<VarDecl*, 2> VariableAndFlags; |
4114 | | |
4115 | | /// The copy expression, expressed in terms of a DeclRef (or |
4116 | | /// BlockDeclRef) to the captured variable. Only required if the |
4117 | | /// variable has a C++ class type. |
4118 | | Expr *CopyExpr; |
4119 | | |
4120 | | public: |
4121 | | Capture(VarDecl *variable, bool byRef, bool nested, Expr *copy) |
4122 | | : VariableAndFlags(variable, |
4123 | | (byRef ? flag_isByRef : 0) | (nested ? flag_isNested : 0)), |
4124 | 3.08k | CopyExpr(copy) {} |
4125 | | |
4126 | | /// The variable being captured. |
4127 | 50.5k | VarDecl *getVariable() const { return VariableAndFlags.getPointer(); } |
4128 | | |
4129 | | /// Whether this is a "by ref" capture, i.e. a capture of a __block |
4130 | | /// variable. |
4131 | 9.52k | bool isByRef() const { return VariableAndFlags.getInt() & flag_isByRef; } |
4132 | | |
4133 | 14.7k | bool isEscapingByref() const { |
4134 | 14.7k | return getVariable()->isEscapingByref(); |
4135 | 14.7k | } |
4136 | | |
4137 | 0 | bool isNonEscapingByref() const { |
4138 | 0 | return getVariable()->isNonEscapingByref(); |
4139 | 0 | } |
4140 | | |
4141 | | /// Whether this is a nested capture, i.e. the variable captured |
4142 | | /// is not from outside the immediately enclosing function/block. |
4143 | 3.90k | bool isNested() const { return VariableAndFlags.getInt() & flag_isNested; } |
4144 | | |
4145 | 2.52k | bool hasCopyExpr() const { return CopyExpr != nullptr; } |
4146 | 8.16k | Expr *getCopyExpr() const { return CopyExpr; } |
4147 | 0 | void setCopyExpr(Expr *e) { CopyExpr = e; } |
4148 | | }; |
4149 | | |
4150 | | private: |
4151 | | /// A new[]'d array of pointers to ParmVarDecls for the formal |
4152 | | /// parameters of this function. This is null if a prototype or if there are |
4153 | | /// no formals. |
4154 | | ParmVarDecl **ParamInfo = nullptr; |
4155 | | unsigned NumParams = 0; |
4156 | | |
4157 | | Stmt *Body = nullptr; |
4158 | | TypeSourceInfo *SignatureAsWritten = nullptr; |
4159 | | |
4160 | | const Capture *Captures = nullptr; |
4161 | | unsigned NumCaptures = 0; |
4162 | | |
4163 | | unsigned ManglingNumber = 0; |
4164 | | Decl *ManglingContextDecl = nullptr; |
4165 | | |
4166 | | protected: |
4167 | | BlockDecl(DeclContext *DC, SourceLocation CaretLoc); |
4168 | | |
4169 | | public: |
4170 | | static BlockDecl *Create(ASTContext &C, DeclContext *DC, SourceLocation L); |
4171 | | static BlockDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
4172 | | |
4173 | 24.0k | SourceLocation getCaretLocation() const { return getLocation(); } |
4174 | | |
4175 | 256 | bool isVariadic() const { return BlockDeclBits.IsVariadic; } |
4176 | 6.01k | void setIsVariadic(bool value) { BlockDeclBits.IsVariadic = value; } |
4177 | | |
4178 | 0 | CompoundStmt *getCompoundBody() const { return (CompoundStmt*) Body; } |
4179 | 25.2k | Stmt *getBody() const override { return (Stmt*) Body; } |
4180 | 2.82k | void setBody(CompoundStmt *B) { Body = (Stmt*) B; } |
4181 | | |
4182 | 2.91k | void setSignatureAsWritten(TypeSourceInfo *Sig) { SignatureAsWritten = Sig; } |
4183 | 1.13k | TypeSourceInfo *getSignatureAsWritten() const { return SignatureAsWritten; } |
4184 | | |
4185 | | // ArrayRef access to formal parameters. |
4186 | 9.67k | ArrayRef<ParmVarDecl *> parameters() const { |
4187 | 9.67k | return {ParamInfo, getNumParams()}; |
4188 | 9.67k | } |
4189 | 6.67k | MutableArrayRef<ParmVarDecl *> parameters() { |
4190 | 6.67k | return {ParamInfo, getNumParams()}; |
4191 | 6.67k | } |
4192 | | |
4193 | | // Iterator access to formal parameters. |
4194 | | using param_iterator = MutableArrayRef<ParmVarDecl *>::iterator; |
4195 | | using param_const_iterator = ArrayRef<ParmVarDecl *>::const_iterator; |
4196 | | |
4197 | 158 | bool param_empty() const { return parameters().empty(); } |
4198 | 55 | param_iterator param_begin() { return parameters().begin(); } |
4199 | 23 | param_iterator param_end() { return parameters().end(); } |
4200 | 1.07k | param_const_iterator param_begin() const { return parameters().begin(); } |
4201 | 1.10k | param_const_iterator param_end() const { return parameters().end(); } |
4202 | 2.60k | size_t param_size() const { return parameters().size(); } |
4203 | | |
4204 | 16.7k | unsigned getNumParams() const { return NumParams; } |
4205 | | |
4206 | 332 | const ParmVarDecl *getParamDecl(unsigned i) const { |
4207 | 332 | assert(i < getNumParams() && "Illegal param #"); |
4208 | 332 | return ParamInfo[i]; |
4209 | 332 | } |
4210 | 16 | ParmVarDecl *getParamDecl(unsigned i) { |
4211 | 16 | assert(i < getNumParams() && "Illegal param #"); |
4212 | 16 | return ParamInfo[i]; |
4213 | 16 | } |
4214 | | |
4215 | | void setParams(ArrayRef<ParmVarDecl *> NewParamInfo); |
4216 | | |
4217 | | /// True if this block (or its nested blocks) captures |
4218 | | /// anything of local storage from its enclosing scopes. |
4219 | 7.10k | bool hasCaptures() const { return NumCaptures || capturesCXXThis()3.32k ; } |
4220 | | |
4221 | | /// Returns the number of captured variables. |
4222 | | /// Does not include an entry for 'this'. |
4223 | 52 | unsigned getNumCaptures() const { return NumCaptures; } |
4224 | | |
4225 | | using capture_const_iterator = ArrayRef<Capture>::const_iterator; |
4226 | | |
4227 | 15.6k | ArrayRef<Capture> captures() const { return {Captures, NumCaptures}; } |
4228 | | |
4229 | 1.09k | capture_const_iterator capture_begin() const { return captures().begin(); } |
4230 | 1.08k | capture_const_iterator capture_end() const { return captures().end(); } |
4231 | | |
4232 | 6.75k | bool capturesCXXThis() const { return BlockDeclBits.CapturesCXXThis; } |
4233 | 5.88k | void setCapturesCXXThis(bool B = true) { BlockDeclBits.CapturesCXXThis = B; } |
4234 | | |
4235 | 140 | bool blockMissingReturnType() const { |
4236 | 140 | return BlockDeclBits.BlockMissingReturnType; |
4237 | 140 | } |
4238 | | |
4239 | 3.45k | void setBlockMissingReturnType(bool val = true) { |
4240 | 3.45k | BlockDeclBits.BlockMissingReturnType = val; |
4241 | 3.45k | } |
4242 | | |
4243 | 3.87k | bool isConversionFromLambda() const { |
4244 | 3.87k | return BlockDeclBits.IsConversionFromLambda; |
4245 | 3.87k | } |
4246 | | |
4247 | 3.10k | void setIsConversionFromLambda(bool val = true) { |
4248 | 3.10k | BlockDeclBits.IsConversionFromLambda = val; |
4249 | 3.10k | } |
4250 | | |
4251 | 3.24k | bool doesNotEscape() const { return BlockDeclBits.DoesNotEscape; } |
4252 | 3.10k | void setDoesNotEscape(bool B = true) { BlockDeclBits.DoesNotEscape = B; } |
4253 | | |
4254 | 205 | bool canAvoidCopyToHeap() const { |
4255 | 205 | return BlockDeclBits.CanAvoidCopyToHeap; |
4256 | 205 | } |
4257 | 3.32k | void setCanAvoidCopyToHeap(bool B = true) { |
4258 | 3.32k | BlockDeclBits.CanAvoidCopyToHeap = B; |
4259 | 3.32k | } |
4260 | | |
4261 | | bool capturesVariable(const VarDecl *var) const; |
4262 | | |
4263 | | void setCaptures(ASTContext &Context, ArrayRef<Capture> Captures, |
4264 | | bool CapturesCXXThis); |
4265 | | |
4266 | 144 | unsigned getBlockManglingNumber() const { return ManglingNumber; } |
4267 | | |
4268 | 468 | Decl *getBlockManglingContextDecl() const { return ManglingContextDecl; } |
4269 | | |
4270 | 317 | void setBlockMangling(unsigned Number, Decl *Ctx) { |
4271 | 317 | ManglingNumber = Number; |
4272 | 317 | ManglingContextDecl = Ctx; |
4273 | 317 | } |
4274 | | |
4275 | | SourceRange getSourceRange() const override LLVM_READONLY; |
4276 | | |
4277 | | // Implement isa/cast/dyncast/etc. |
4278 | 65.8M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
4279 | 188M | static bool classofKind(Kind K) { return K == Block; } |
4280 | 36 | static DeclContext *castToDeclContext(const BlockDecl *D) { |
4281 | 36 | return static_cast<DeclContext *>(const_cast<BlockDecl*>(D)); |
4282 | 36 | } |
4283 | 0 | static BlockDecl *castFromDeclContext(const DeclContext *DC) { |
4284 | 0 | return static_cast<BlockDecl *>(const_cast<DeclContext*>(DC)); |
4285 | 0 | } |
4286 | | }; |
4287 | | |
4288 | | /// Represents the body of a CapturedStmt, and serves as its DeclContext. |
4289 | | class CapturedDecl final |
4290 | | : public Decl, |
4291 | | public DeclContext, |
4292 | | private llvm::TrailingObjects<CapturedDecl, ImplicitParamDecl *> { |
4293 | | protected: |
4294 | 0 | size_t numTrailingObjects(OverloadToken<ImplicitParamDecl>) { |
4295 | 0 | return NumParams; |
4296 | 0 | } |
4297 | | |
4298 | | private: |
4299 | | /// The number of parameters to the outlined function. |
4300 | | unsigned NumParams; |
4301 | | |
4302 | | /// The position of context parameter in list of parameters. |
4303 | | unsigned ContextParam; |
4304 | | |
4305 | | /// The body of the outlined function. |
4306 | | llvm::PointerIntPair<Stmt *, 1, bool> BodyAndNothrow; |
4307 | | |
4308 | | explicit CapturedDecl(DeclContext *DC, unsigned NumParams); |
4309 | | |
4310 | 922k | ImplicitParamDecl *const *getParams() const { |
4311 | 922k | return getTrailingObjects<ImplicitParamDecl *>(); |
4312 | 922k | } |
4313 | | |
4314 | 2.16M | ImplicitParamDecl **getParams() { |
4315 | 2.16M | return getTrailingObjects<ImplicitParamDecl *>(); |
4316 | 2.16M | } |
4317 | | |
4318 | | public: |
4319 | | friend class ASTDeclReader; |
4320 | | friend class ASTDeclWriter; |
4321 | | friend TrailingObjects; |
4322 | | |
4323 | | static CapturedDecl *Create(ASTContext &C, DeclContext *DC, |
4324 | | unsigned NumParams); |
4325 | | static CapturedDecl *CreateDeserialized(ASTContext &C, unsigned ID, |
4326 | | unsigned NumParams); |
4327 | | |
4328 | | Stmt *getBody() const override; |
4329 | | void setBody(Stmt *B); |
4330 | | |
4331 | | bool isNothrow() const; |
4332 | | void setNothrow(bool Nothrow = true); |
4333 | | |
4334 | 200k | unsigned getNumParams() const { return NumParams; } |
4335 | | |
4336 | 720k | ImplicitParamDecl *getParam(unsigned i) const { |
4337 | 720k | assert(i < NumParams); |
4338 | 720k | return getParams()[i]; |
4339 | 720k | } |
4340 | 2.16M | void setParam(unsigned i, ImplicitParamDecl *P) { |
4341 | 2.16M | assert(i < NumParams); |
4342 | 2.16M | getParams()[i] = P; |
4343 | 2.16M | } |
4344 | | |
4345 | | // ArrayRef interface to parameters. |
4346 | 0 | ArrayRef<ImplicitParamDecl *> parameters() const { |
4347 | 0 | return {getParams(), getNumParams()}; |
4348 | 0 | } |
4349 | 0 | MutableArrayRef<ImplicitParamDecl *> parameters() { |
4350 | 0 | return {getParams(), getNumParams()}; |
4351 | 0 | } |
4352 | | |
4353 | | /// Retrieve the parameter containing captured variables. |
4354 | 556k | ImplicitParamDecl *getContextParam() const { |
4355 | 556k | assert(ContextParam < NumParams); |
4356 | 556k | return getParam(ContextParam); |
4357 | 556k | } |
4358 | 586k | void setContextParam(unsigned i, ImplicitParamDecl *P) { |
4359 | 586k | assert(i < NumParams); |
4360 | 586k | ContextParam = i; |
4361 | 586k | setParam(i, P); |
4362 | 586k | } |
4363 | 148k | unsigned getContextParamPosition() const { return ContextParam; } |
4364 | | |
4365 | | using param_iterator = ImplicitParamDecl *const *; |
4366 | | using param_range = llvm::iterator_range<param_iterator>; |
4367 | | |
4368 | | /// Retrieve an iterator pointing to the first parameter decl. |
4369 | 153k | param_iterator param_begin() const { return getParams(); } |
4370 | | /// Retrieve an iterator one past the last parameter decl. |
4371 | 47.6k | param_iterator param_end() const { return getParams() + NumParams; } |
4372 | | |
4373 | | // Implement isa/cast/dyncast/etc. |
4374 | 2.24M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
4375 | 146M | static bool classofKind(Kind K) { return K == Captured; } |
4376 | 555k | static DeclContext *castToDeclContext(const CapturedDecl *D) { |
4377 | 555k | return static_cast<DeclContext *>(const_cast<CapturedDecl *>(D)); |
4378 | 555k | } |
4379 | 0 | static CapturedDecl *castFromDeclContext(const DeclContext *DC) { |
4380 | 0 | return static_cast<CapturedDecl *>(const_cast<DeclContext *>(DC)); |
4381 | 0 | } |
4382 | | }; |
4383 | | |
4384 | | /// Describes a module import declaration, which makes the contents |
4385 | | /// of the named module visible in the current translation unit. |
4386 | | /// |
4387 | | /// An import declaration imports the named module (or submodule). For example: |
4388 | | /// \code |
4389 | | /// @import std.vector; |
4390 | | /// \endcode |
4391 | | /// |
4392 | | /// Import declarations can also be implicitly generated from |
4393 | | /// \#include/\#import directives. |
4394 | | class ImportDecl final : public Decl, |
4395 | | llvm::TrailingObjects<ImportDecl, SourceLocation> { |
4396 | | friend class ASTContext; |
4397 | | friend class ASTDeclReader; |
4398 | | friend class ASTReader; |
4399 | | friend TrailingObjects; |
4400 | | |
4401 | | /// The imported module. |
4402 | | Module *ImportedModule = nullptr; |
4403 | | |
4404 | | /// The next import in the list of imports local to the translation |
4405 | | /// unit being parsed (not loaded from an AST file). |
4406 | | /// |
4407 | | /// Includes a bit that indicates whether we have source-location information |
4408 | | /// for each identifier in the module name. |
4409 | | /// |
4410 | | /// When the bit is false, we only have a single source location for the |
4411 | | /// end of the import declaration. |
4412 | | llvm::PointerIntPair<ImportDecl *, 1, bool> NextLocalImportAndComplete; |
4413 | | |
4414 | | ImportDecl(DeclContext *DC, SourceLocation StartLoc, Module *Imported, |
4415 | | ArrayRef<SourceLocation> IdentifierLocs); |
4416 | | |
4417 | | ImportDecl(DeclContext *DC, SourceLocation StartLoc, Module *Imported, |
4418 | | SourceLocation EndLoc); |
4419 | | |
4420 | 159 | ImportDecl(EmptyShell Empty) : Decl(Import, Empty) {} |
4421 | | |
4422 | 152k | bool isImportComplete() const { return NextLocalImportAndComplete.getInt(); } |
4423 | | |
4424 | 159 | void setImportComplete(bool C) { NextLocalImportAndComplete.setInt(C); } |
4425 | | |
4426 | | /// The next import in the list of imports local to the translation |
4427 | | /// unit being parsed (not loaded from an AST file). |
4428 | 79.8k | ImportDecl *getNextLocalImport() const { |
4429 | 79.8k | return NextLocalImportAndComplete.getPointer(); |
4430 | 79.8k | } |
4431 | | |
4432 | 75.7k | void setNextLocalImport(ImportDecl *Import) { |
4433 | 75.7k | NextLocalImportAndComplete.setPointer(Import); |
4434 | 75.7k | } |
4435 | | |
4436 | | public: |
4437 | | /// Create a new module import declaration. |
4438 | | static ImportDecl *Create(ASTContext &C, DeclContext *DC, |
4439 | | SourceLocation StartLoc, Module *Imported, |
4440 | | ArrayRef<SourceLocation> IdentifierLocs); |
4441 | | |
4442 | | /// Create a new module import declaration for an implicitly-generated |
4443 | | /// import. |
4444 | | static ImportDecl *CreateImplicit(ASTContext &C, DeclContext *DC, |
4445 | | SourceLocation StartLoc, Module *Imported, |
4446 | | SourceLocation EndLoc); |
4447 | | |
4448 | | /// Create a new, deserialized module import declaration. |
4449 | | static ImportDecl *CreateDeserialized(ASTContext &C, unsigned ID, |
4450 | | unsigned NumLocations); |
4451 | | |
4452 | | /// Retrieve the module that was imported by the import declaration. |
4453 | 210k | Module *getImportedModule() const { return ImportedModule; } |
4454 | | |
4455 | | /// Retrieves the locations of each of the identifiers that make up |
4456 | | /// the complete module name in the import declaration. |
4457 | | /// |
4458 | | /// This will return an empty array if the locations of the individual |
4459 | | /// identifiers aren't available. |
4460 | | ArrayRef<SourceLocation> getIdentifierLocs() const; |
4461 | | |
4462 | | SourceRange getSourceRange() const override LLVM_READONLY; |
4463 | | |
4464 | 68.4M | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
4465 | 68.4M | static bool classofKind(Kind K) { return K == Import; } |
4466 | | }; |
4467 | | |
4468 | | /// Represents a C++ Modules TS module export declaration. |
4469 | | /// |
4470 | | /// For example: |
4471 | | /// \code |
4472 | | /// export void foo(); |
4473 | | /// \endcode |
4474 | | class ExportDecl final : public Decl, public DeclContext { |
4475 | | virtual void anchor(); |
4476 | | |
4477 | | private: |
4478 | | friend class ASTDeclReader; |
4479 | | |
4480 | | /// The source location for the right brace (if valid). |
4481 | | SourceLocation RBraceLoc; |
4482 | | |
4483 | | ExportDecl(DeclContext *DC, SourceLocation ExportLoc) |
4484 | | : Decl(Export, DC, ExportLoc), DeclContext(Export), |
4485 | 152 | RBraceLoc(SourceLocation()) {} |
4486 | | |
4487 | | public: |
4488 | | static ExportDecl *Create(ASTContext &C, DeclContext *DC, |
4489 | | SourceLocation ExportLoc); |
4490 | | static ExportDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
4491 | | |
4492 | 0 | SourceLocation getExportLoc() const { return getLocation(); } |
4493 | 38 | SourceLocation getRBraceLoc() const { return RBraceLoc; } |
4494 | 123 | void setRBraceLoc(SourceLocation L) { RBraceLoc = L; } |
4495 | | |
4496 | 123 | bool hasBraces() const { return RBraceLoc.isValid(); } |
4497 | | |
4498 | 20 | SourceLocation getEndLoc() const LLVM_READONLY { |
4499 | 20 | if (hasBraces()) |
4500 | 20 | return RBraceLoc; |
4501 | | // No braces: get the end location of the (only) declaration in context |
4502 | | // (if present). |
4503 | 0 | return decls_empty() ? getLocation() : decls_begin()->getEndLoc(); |
4504 | 0 | } |
4505 | | |
4506 | 20 | SourceRange getSourceRange() const override LLVM_READONLY { |
4507 | 20 | return SourceRange(getLocation(), getEndLoc()); |
4508 | 20 | } |
4509 | | |
4510 | 104 | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
4511 | 88.5k | static bool classofKind(Kind K) { return K == Export; } |
4512 | 0 | static DeclContext *castToDeclContext(const ExportDecl *D) { |
4513 | 0 | return static_cast<DeclContext *>(const_cast<ExportDecl*>(D)); |
4514 | 0 | } |
4515 | 0 | static ExportDecl *castFromDeclContext(const DeclContext *DC) { |
4516 | 0 | return static_cast<ExportDecl *>(const_cast<DeclContext*>(DC)); |
4517 | 0 | } |
4518 | | }; |
4519 | | |
4520 | | /// Represents an empty-declaration. |
4521 | | class EmptyDecl : public Decl { |
4522 | 5.41k | EmptyDecl(DeclContext *DC, SourceLocation L) : Decl(Empty, DC, L) {} |
4523 | | |
4524 | | virtual void anchor(); |
4525 | | |
4526 | | public: |
4527 | | static EmptyDecl *Create(ASTContext &C, DeclContext *DC, |
4528 | | SourceLocation L); |
4529 | | static EmptyDecl *CreateDeserialized(ASTContext &C, unsigned ID); |
4530 | | |
4531 | 615 | static bool classof(const Decl *D) { return classofKind(D->getKind()); } |
4532 | 615 | static bool classofKind(Kind K) { return K == Empty; } |
4533 | | }; |
4534 | | |
4535 | | /// Insertion operator for diagnostics. This allows sending NamedDecl's |
4536 | | /// into a diagnostic with <<. |
4537 | | inline const StreamingDiagnostic &operator<<(const StreamingDiagnostic &PD, |
4538 | 1.19M | const NamedDecl *ND) { |
4539 | 1.19M | PD.AddTaggedVal(reinterpret_cast<intptr_t>(ND), |
4540 | 1.19M | DiagnosticsEngine::ak_nameddecl); |
4541 | 1.19M | return PD; |
4542 | 1.19M | } |
4543 | | |
4544 | | template<typename decl_type> |
4545 | 8.85M | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { |
4546 | | // Note: This routine is implemented here because we need both NamedDecl |
4547 | | // and Redeclarable to be defined. |
4548 | 8.85M | assert(RedeclLink.isFirst() && |
4549 | 8.85M | "setPreviousDecl on a decl already in a redeclaration chain"); |
4550 | | |
4551 | 8.85M | if (PrevDecl) { |
4552 | | // Point to previous. Make sure that this is actually the most recent |
4553 | | // redeclaration, or we can build invalid chains. If the most recent |
4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. |
4555 | 1.57M | First = PrevDecl->getFirstDecl(); |
4556 | 1.57M | assert(First->RedeclLink.isFirst() && "Expected first"); |
4557 | 1.57M | decl_type *MostRecent = First->getNextRedeclaration(); |
4558 | 1.57M | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); |
4559 | | |
4560 | | // If the declaration was previously visible, a redeclaration of it remains |
4561 | | // visible even if it wouldn't be visible by itself. |
4562 | 1.57M | static_cast<decl_type*>(this)->IdentifierNamespace |= |
4563 | 1.57M | MostRecent->getIdentifierNamespace() & |
4564 | 1.57M | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); |
4565 | 7.27M | } else { |
4566 | | // Make this first. |
4567 | 7.27M | First = static_cast<decl_type*>(this); |
4568 | 7.27M | } |
4569 | | |
4570 | | // First one will point to this one as latest. |
4571 | 8.85M | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); |
4572 | | |
4573 | 8.85M | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || |
4574 | 8.85M | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); |
4575 | 8.85M | } clang::Redeclarable<clang::FunctionDecl>::setPreviousDecl(clang::FunctionDecl*) Line | Count | Source | 4545 | 298k | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 298k | assert(RedeclLink.isFirst() && | 4549 | 298k | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 298k | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 298k | First = PrevDecl->getFirstDecl(); | 4556 | 298k | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 298k | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 298k | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 298k | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 298k | MostRecent->getIdentifierNamespace() & | 4564 | 298k | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 0 | } else { | 4566 | | // Make this first. | 4567 | 0 | First = static_cast<decl_type*>(this); | 4568 | 0 | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 298k | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 298k | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 298k | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 298k | } |
clang::Redeclarable<clang::RedeclarableTemplateDecl>::setPreviousDecl(clang::RedeclarableTemplateDecl*) Line | Count | Source | 4545 | 345k | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 345k | assert(RedeclLink.isFirst() && | 4549 | 345k | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 345k | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 113k | First = PrevDecl->getFirstDecl(); | 4556 | 113k | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 113k | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 113k | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 113k | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 113k | MostRecent->getIdentifierNamespace() & | 4564 | 113k | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 232k | } else { | 4566 | | // Make this first. | 4567 | 232k | First = static_cast<decl_type*>(this); | 4568 | 232k | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 345k | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 345k | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 345k | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 345k | } |
clang::Redeclarable<clang::TagDecl>::setPreviousDecl(clang::TagDecl*) Line | Count | Source | 4545 | 7.25M | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 7.25M | assert(RedeclLink.isFirst() && | 4549 | 7.25M | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 7.25M | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 871k | First = PrevDecl->getFirstDecl(); | 4556 | 871k | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 871k | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 871k | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 871k | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 871k | MostRecent->getIdentifierNamespace() & | 4564 | 871k | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 6.38M | } else { | 4566 | | // Make this first. | 4567 | 6.38M | First = static_cast<decl_type*>(this); | 4568 | 6.38M | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 7.25M | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 7.25M | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 7.25M | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 7.25M | } |
clang::Redeclarable<clang::NamespaceDecl>::setPreviousDecl(clang::NamespaceDecl*) Line | Count | Source | 4545 | 340k | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 340k | assert(RedeclLink.isFirst() && | 4549 | 340k | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 340k | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 48.1k | First = PrevDecl->getFirstDecl(); | 4556 | 48.1k | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 48.1k | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 48.1k | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 48.1k | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 48.1k | MostRecent->getIdentifierNamespace() & | 4564 | 48.1k | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 291k | } else { | 4566 | | // Make this first. | 4567 | 291k | First = static_cast<decl_type*>(this); | 4568 | 291k | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 340k | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 340k | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 340k | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 340k | } |
clang::Redeclarable<clang::ObjCInterfaceDecl>::setPreviousDecl(clang::ObjCInterfaceDecl*) Line | Count | Source | 4545 | 349k | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 349k | assert(RedeclLink.isFirst() && | 4549 | 349k | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 349k | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 164k | First = PrevDecl->getFirstDecl(); | 4556 | 164k | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 164k | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 164k | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 164k | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 164k | MostRecent->getIdentifierNamespace() & | 4564 | 164k | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 184k | } else { | 4566 | | // Make this first. | 4567 | 184k | First = static_cast<decl_type*>(this); | 4568 | 184k | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 349k | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 349k | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 349k | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 349k | } |
clang::Redeclarable<clang::ObjCProtocolDecl>::setPreviousDecl(clang::ObjCProtocolDecl*) Line | Count | Source | 4545 | 31.4k | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 31.4k | assert(RedeclLink.isFirst() && | 4549 | 31.4k | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 31.4k | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 6.34k | First = PrevDecl->getFirstDecl(); | 4556 | 6.34k | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 6.34k | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 6.34k | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 6.34k | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 6.34k | MostRecent->getIdentifierNamespace() & | 4564 | 6.34k | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 25.1k | } else { | 4566 | | // Make this first. | 4567 | 25.1k | First = static_cast<decl_type*>(this); | 4568 | 25.1k | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 31.4k | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 31.4k | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 31.4k | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 31.4k | } |
clang::Redeclarable<clang::TypedefNameDecl>::setPreviousDecl(clang::TypedefNameDecl*) Line | Count | Source | 4545 | 6.05k | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 6.05k | assert(RedeclLink.isFirst() && | 4549 | 6.05k | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 6.05k | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 6.05k | First = PrevDecl->getFirstDecl(); | 4556 | 6.05k | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 6.05k | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 6.05k | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 6.05k | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 6.05k | MostRecent->getIdentifierNamespace() & | 4564 | 6.05k | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 0 | } else { | 4566 | | // Make this first. | 4567 | 0 | First = static_cast<decl_type*>(this); | 4568 | 0 | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 6.05k | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 6.05k | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 6.05k | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 6.05k | } |
clang::Redeclarable<clang::VarDecl>::setPreviousDecl(clang::VarDecl*) Line | Count | Source | 4545 | 62.2k | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 62.2k | assert(RedeclLink.isFirst() && | 4549 | 62.2k | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 62.2k | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 62.2k | First = PrevDecl->getFirstDecl(); | 4556 | 62.2k | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 62.2k | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 62.2k | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 62.2k | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 62.2k | MostRecent->getIdentifierNamespace() & | 4564 | 62.2k | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 0 | } else { | 4566 | | // Make this first. | 4567 | 0 | First = static_cast<decl_type*>(this); | 4568 | 0 | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 62.2k | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 62.2k | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 62.2k | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 62.2k | } |
clang::Redeclarable<clang::UsingShadowDecl>::setPreviousDecl(clang::UsingShadowDecl*) Line | Count | Source | 4545 | 164k | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 164k | assert(RedeclLink.isFirst() && | 4549 | 164k | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 164k | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 3.11k | First = PrevDecl->getFirstDecl(); | 4556 | 3.11k | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 3.11k | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 3.11k | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 3.11k | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 3.11k | MostRecent->getIdentifierNamespace() & | 4564 | 3.11k | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 161k | } else { | 4566 | | // Make this first. | 4567 | 161k | First = static_cast<decl_type*>(this); | 4568 | 161k | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 164k | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 164k | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 164k | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 164k | } |
clang::Redeclarable<clang::NamespaceAliasDecl>::setPreviousDecl(clang::NamespaceAliasDecl*) Line | Count | Source | 4545 | 12 | void Redeclarable<decl_type>::setPreviousDecl(decl_type *PrevDecl) { | 4546 | | // Note: This routine is implemented here because we need both NamedDecl | 4547 | | // and Redeclarable to be defined. | 4548 | 12 | assert(RedeclLink.isFirst() && | 4549 | 12 | "setPreviousDecl on a decl already in a redeclaration chain"); | 4550 | | | 4551 | 12 | if (PrevDecl) { | 4552 | | // Point to previous. Make sure that this is actually the most recent | 4553 | | // redeclaration, or we can build invalid chains. If the most recent | 4554 | | // redeclaration is invalid, it won't be PrevDecl, but we want it anyway. | 4555 | 12 | First = PrevDecl->getFirstDecl(); | 4556 | 12 | assert(First->RedeclLink.isFirst() && "Expected first"); | 4557 | 12 | decl_type *MostRecent = First->getNextRedeclaration(); | 4558 | 12 | RedeclLink = PreviousDeclLink(cast<decl_type>(MostRecent)); | 4559 | | | 4560 | | // If the declaration was previously visible, a redeclaration of it remains | 4561 | | // visible even if it wouldn't be visible by itself. | 4562 | 12 | static_cast<decl_type*>(this)->IdentifierNamespace |= | 4563 | 12 | MostRecent->getIdentifierNamespace() & | 4564 | 12 | (Decl::IDNS_Ordinary | Decl::IDNS_Tag | Decl::IDNS_Type); | 4565 | 0 | } else { | 4566 | | // Make this first. | 4567 | 0 | First = static_cast<decl_type*>(this); | 4568 | 0 | } | 4569 | | | 4570 | | // First one will point to this one as latest. | 4571 | 12 | First->RedeclLink.setLatest(static_cast<decl_type*>(this)); | 4572 | | | 4573 | 12 | assert(!isa<NamedDecl>(static_cast<decl_type*>(this)) || | 4574 | 12 | cast<NamedDecl>(static_cast<decl_type*>(this))->isLinkageValid()); | 4575 | 12 | } |
|
4576 | | |
4577 | | // Inline function definitions. |
4578 | | |
4579 | | /// Check if the given decl is complete. |
4580 | | /// |
4581 | | /// We use this function to break a cycle between the inline definitions in |
4582 | | /// Type.h and Decl.h. |
4583 | 453k | inline bool IsEnumDeclComplete(EnumDecl *ED) { |
4584 | 453k | return ED->isComplete(); |
4585 | 453k | } |
4586 | | |
4587 | | /// Check if the given decl is scoped. |
4588 | | /// |
4589 | | /// We use this function to break a cycle between the inline definitions in |
4590 | | /// Type.h and Decl.h. |
4591 | 89.0k | inline bool IsEnumDeclScoped(EnumDecl *ED) { |
4592 | 89.0k | return ED->isScoped(); |
4593 | 89.0k | } |
4594 | | |
4595 | | /// OpenMP variants are mangled early based on their OpenMP context selector. |
4596 | | /// The new name looks likes this: |
4597 | | /// <name> + OpenMPVariantManglingSeparatorStr + <mangled OpenMP context> |
4598 | 17.0k | static constexpr StringRef getOpenMPVariantManglingSeparatorStr() { |
4599 | 17.0k | return "$ompvariant"; |
4600 | 17.0k | } Unexecuted instantiation: ClangRefactor.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TestSupport.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: APValue.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTConcept.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTConsumer.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTContext.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTDiagnostic.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTDumper.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTStructuralEquivalence.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTTypeTraits.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AttrImpl.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Comment.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CommentParser.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CommentSema.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ComparisonCategories.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ComputeDependence.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CXXInheritance.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Decl.cpp:clang::getOpenMPVariantManglingSeparatorStr() DeclarationName.cpp:clang::getOpenMPVariantManglingSeparatorStr() Line | Count | Source | 4598 | 360 | static constexpr StringRef getOpenMPVariantManglingSeparatorStr() { | 4599 | 360 | return "$ompvariant"; | 4600 | 360 | } |
Unexecuted instantiation: DeclBase.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeclCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeclFriend.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeclGroup.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeclObjC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeclOpenMP.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeclPrinter.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeclTemplate.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParentMapContext.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Expr.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprClassification.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprConcepts.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprConstant.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprObjC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExternalASTSource.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: FormatString.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ByteCodeEmitter.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ByteCodeExprGen.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ByteCodeGenError.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ByteCodeStmtGen.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Context.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Descriptor.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: EvalEmitter.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Function.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Interp.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: InterpBlock.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: InterpFrame.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: InterpState.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Pointer.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PrimType.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Program.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Record.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Source.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: State.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ItaniumCXXABI.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ItaniumMangle.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: JSONNodeDumper.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Mangle.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MicrosoftCXXABI.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MicrosoftMangle.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NestedNameSpecifier.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NSAPI.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ODRHash.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: OpenMPClause.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: OSLog.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParentMap.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PrintfFormatString.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: QualTypeNames.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RawCommentList.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RecordLayout.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RecordLayoutBuilder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ScanfFormatString.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SelectorLocationsKind.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Stmt.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StmtCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StmtIterator.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StmtObjC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StmtOpenMP.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StmtPrinter.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StmtProfile.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StmtViz.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TemplateBase.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TemplateName.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TextNodeDumper.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Type.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TypeLoc.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TypePrinter.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: VTableBuilder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTConsumers.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTUnit.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ChainedIncludesSource.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CompilerInstance.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CompilerInvocation.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CreateInvocationFromCommandLine.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DependencyFile.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: FrontendAction.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: FrontendActions.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: InitPreprocessor.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LayoutOverrideSource.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ModuleDependencyCollector.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PrecompiledPreamble.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TestModuleFileExtension.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTCommon.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTReader.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTReaderDecl.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTReaderStmt.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTWriter.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTWriterDecl.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTWriterStmt.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: GeneratePCH.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CommonOptionsParser.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CompilationDatabase.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: GuessTargetAndModeCompilationDatabase.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: JSONCompilationDatabase.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Tooling.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTSelection.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTSelectionRequirements.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AtomicChange.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Extract.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SourceExtraction.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Lookup.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RefactoringActions.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RenamingAction.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: USRFinder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: USRFindingAction.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: USRLocFinder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: USRGeneration.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseAST.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseCXXInlineMethods.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseDecl.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseDeclCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseExpr.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseExprCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseInit.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseObjc.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseOpenMP.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParsePragma.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseStmt.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseStmtAsm.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseTemplate.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParseTentative.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Parser.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AnalysisBasedWarnings.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CodeCompleteConsumer.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeclSpec.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DelayedDiagnostic.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IdentifierResolver.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: JumpDiagnostics.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MultiplexExternalSemaSource.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ParsedAttr.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Scope.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ScopeInfo.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Sema.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaAccess.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaAttr.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaAvailability.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaCXXScopeSpec.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaCast.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaChecking.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaCodeComplete.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaConcept.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaCoroutine.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaCUDA.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaDecl.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaDeclAttr.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaDeclCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaDeclObjC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaExceptionSpec.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaExpr.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaExprCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaExprMember.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaExprObjC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaFixItUtils.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaInit.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaLambda.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaLookup.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaModule.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaObjCProperty.cpp:clang::getOpenMPVariantManglingSeparatorStr() SemaOpenMP.cpp:clang::getOpenMPVariantManglingSeparatorStr() Line | Count | Source | 4598 | 16.7k | static constexpr StringRef getOpenMPVariantManglingSeparatorStr() { | 4599 | 16.7k | return "$ompvariant"; | 4600 | 16.7k | } |
Unexecuted instantiation: SemaOverload.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaPseudoObject.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaStmt.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaStmtAsm.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaStmtAttr.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaSYCL.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaTemplate.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaTemplateDeduction.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaTemplateInstantiate.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaTemplateInstantiateDecl.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaTemplateVariadic.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SemaType.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TypeLocBuilder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RewriteObjCFoundationAPI.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AnalysisDeclContext.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: BodyFarm.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CalledOnceCheck.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CFG.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CFGReachabilityAnalysis.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CFGStmtMap.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CocoaConventions.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ConstructionContext.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Consumed.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCNoReturn.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PostOrderCFGView.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ReachableCode.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ThreadSafety.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ThreadSafetyCommon.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ThreadSafetyTIL.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UninitializedValues.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ClangRename.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Refactoring.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: driver.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: cc1_main.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGAtomic.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGBlocks.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGBuiltin.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGCUDANV.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGCUDARuntime.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGCXXABI.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGCall.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGClass.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGCleanup.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGCoroutine.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGDebugInfo.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGDecl.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGDeclCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGException.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGExpr.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGExprAgg.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGExprCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGExprComplex.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGExprConstant.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGExprScalar.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGGPUBuiltin.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGLoopInfo.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGNonTrivialStruct.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGObjC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGObjCGNU.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGObjCMac.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGObjCRuntime.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGOpenCLRuntime.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGOpenMPRuntime.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGOpenMPRuntimeAMDGCN.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGOpenMPRuntimeGPU.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGOpenMPRuntimeNVPTX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGRecordLayoutBuilder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGStmt.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGStmtOpenMP.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGVTT.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CGVTables.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CodeGenAction.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CodeGenFunction.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CodeGenModule.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CodeGenPGO.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CodeGenTBAA.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CodeGenTypes.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ConstantInitBuilder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CoverageMappingGen.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MacroPPCallbacks.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ModuleBuilder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjectFilePCHContainerOperations.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PatternInit.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SanitizerMetadata.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SwiftCallingConv.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TargetInfo.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: VarBypassDetector.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTMerge.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: InterfaceStubFunctionsConsumer.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExecuteCompilerInvocation.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: HTMLPrint.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RewriteModernObjC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RewriteObjC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ARCMT.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ARCMTActions.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCMT.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransAPIUses.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransARCAssign.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransAutoreleasePool.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransBlockObjCVariable.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransEmptyStatementsAndDealloc.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransGCAttrs.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransGCCalls.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransProperties.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransProtectedScope.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransRetainReleaseDealloc.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransUnbridgedCasts.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransUnusedInitDelegate.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransZeroOutPropsInDealloc.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TransformActions.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Transforms.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AnalysisConsumer.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AnalyzerHelpFlags.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckerRegistry.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CreateCheckerManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ModelConsumer.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ModelInjector.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AnalysisOrderChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AnalyzerStatsChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ArrayBoundChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ArrayBoundCheckerV2.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: BasicObjCFoundationChecks.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: BlockInCriticalSectionChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: BoolAssignmentChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: BuiltinFunctionChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CStringChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CStringSyntaxChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CallAndMessageChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CastSizeChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CastToStructChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CastValueChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckObjCDealloc.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckObjCInstMethSignature.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckPlacementNew.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckSecuritySyntaxOnly.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckSizeofPointer.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ChrootChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CloneChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ContainerModeling.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ConversionChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CXXSelfAssignmentChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeadStoresChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DebugCheckers.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DebugContainerModeling.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DebugIteratorModeling.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DeleteWithNonVirtualDtorChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DereferenceChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DirectIvarAssignment.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DivZeroChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DynamicTypePropagation.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DynamicTypeChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: EnumCastOutOfRangeChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprInspectionChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: FixedAddressChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: FuchsiaHandleChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: GCDAntipatternChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: GenericTaintChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: GTestChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IdenticalExprChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: InnerPointerChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: InvalidatedIteratorChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Iterator.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IteratorModeling.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IteratorRangeChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IvarInvalidationChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LLVMConventionsChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LocalizationChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MacOSKeychainAPIChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MacOSXAPIChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MallocChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MallocOverflowSecurityChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MallocSizeofChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MismatchedIteratorChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MmapWriteExecChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MIGChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MoveChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MPIBugReporter.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MPIChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MPIFunctionClassifier.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NSAutoreleasePoolChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NSErrorChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NoReturnFunctionChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NonNullParamChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NonnullGlobalConstantsChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NullabilityChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NumberObjectConversionChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCAtSyncChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCAutoreleaseWriteChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCContainersASTChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCContainersChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCMissingSuperCallChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCPropertyChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCSelfInitChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCSuperDeallocChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ObjCUnusedIVarsChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: OSObjectCStyleCast.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PaddingChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PointerArithChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PointerIterationChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PointerSortingChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PointerSubChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PthreadLockChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PutenvWithAutoChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RetainCountChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RetainCountDiagnostics.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ReturnPointerRangeChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ReturnUndefChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ReturnValueChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RunLoopAutoreleaseLeakChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SimpleStreamChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SmartPtrChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SmartPtrModeling.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StackAddrEscapeChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StdLibraryFunctionsChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: STLAlgorithmModeling.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: StreamChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Taint.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TaintTesterChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TestAfterDivZeroChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TraversalChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TrustNonnullChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UndefBranchChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UndefCapturedBlockVarChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UndefResultChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UndefinedArraySubscriptChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UndefinedAssignmentChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UninitializedObjectChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UninitializedPointee.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UnixAPIChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UnreachableCodeChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: VforkChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: VLASizeChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ValistChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: VirtualCallChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: NoUncountedMembersChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTUtils.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PtrTypesSemantics.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RefCntblBaseVirtualDtorChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UncountedCallArgsChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UncountedLambdaCapturesChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: UncountedLocalVarsChecker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AnalysisManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: AnalyzerOptions.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: BasicValueFactory.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: BugReporter.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: BugReporterVisitors.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CallEvent.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Checker.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckerContext.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckerHelpers.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckerManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CheckerRegistryData.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ConstraintManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CoreEngine.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DynamicSize.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DynamicType.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Environment.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExplodedGraph.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprEngine.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprEngineC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprEngineCXX.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprEngineCallAndReturn.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ExprEngineObjC.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: FunctionSummary.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: HTMLDiagnostics.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LoopUnrolling.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LoopWidening.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: MemRegion.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PlistDiagnostics.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ProgramState.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RangeConstraintManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RangedConstraintManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RegionStore.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SarifDiagnostics.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SimpleConstraintManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SimpleSValBuilder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SMTConstraintManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Store.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SValBuilder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SVals.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: SymbolManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: TextDiagnostics.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: WorkList.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CrossTranslationUnit.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CallGraph.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CloneDetection.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: Dominators.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IssueHash.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LiveVariables.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: PathDiagnostic.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ProgramPoint.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: RetainSummaryManager.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTMatchFinder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTMatchersInternal.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTImporter.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTImporterLookupTable.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: DataCollection.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: VTTBuilder.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ClangCheck.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: core_main.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IndexBody.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IndexDecl.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IndexingAction.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IndexingContext.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IndexSymbol.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: IndexTypeSourceInfo.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ClangDiff.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: ASTDiff.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: BlockPointer.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: CxxStringTypes.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LibCxx.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LibCxxBitset.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LibCxxList.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LibCxxMap.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LibCxxUnorderedMap.cpp:clang::getOpenMPVariantManglingSeparatorStr() Unexecuted instantiation: LibStdcpp.cpp:clang::getOpenMPVariantManglingSeparatorStr() |