/Users/buildslave/jenkins/workspace/coverage/llvm-project/clang/tools/c-index-test/c-index-test.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* c-index-test.c */ |
2 | | |
3 | | #include "clang/Config/config.h" |
4 | | #include "clang-c/Index.h" |
5 | | #include "clang-c/CXCompilationDatabase.h" |
6 | | #include "clang-c/BuildSystem.h" |
7 | | #include "clang-c/Documentation.h" |
8 | | #include <ctype.h> |
9 | | #include <stdlib.h> |
10 | | #include <stdio.h> |
11 | | #include <string.h> |
12 | | #include <assert.h> |
13 | | |
14 | | #ifdef CLANG_HAVE_LIBXML |
15 | | #include <libxml/parser.h> |
16 | | #include <libxml/relaxng.h> |
17 | | #include <libxml/xmlerror.h> |
18 | | #endif |
19 | | |
20 | | #ifdef _WIN32 |
21 | | # include <direct.h> |
22 | | #else |
23 | | # include <unistd.h> |
24 | | #endif |
25 | | |
26 | | extern int indextest_core_main(int argc, const char **argv); |
27 | | extern int indextest_perform_shell_execution(const char *command_line); |
28 | | |
29 | | /******************************************************************************/ |
30 | | /* Utility functions. */ |
31 | | /******************************************************************************/ |
32 | | |
33 | | #ifdef _MSC_VER |
34 | | char *basename(const char* path) |
35 | | { |
36 | | char* base1 = (char*)strrchr(path, '/'); |
37 | | char* base2 = (char*)strrchr(path, '\\'); |
38 | | if (base1 && base2) |
39 | | return((base1 > base2) ? base1 + 1 : base2 + 1); |
40 | | else if (base1) |
41 | | return(base1 + 1); |
42 | | else if (base2) |
43 | | return(base2 + 1); |
44 | | |
45 | | return((char*)path); |
46 | | } |
47 | | char *dirname(char* path) |
48 | | { |
49 | | char* base1 = (char*)strrchr(path, '/'); |
50 | | char* base2 = (char*)strrchr(path, '\\'); |
51 | | if (base1 && base2) |
52 | | if (base1 > base2) |
53 | | *base1 = 0; |
54 | | else |
55 | | *base2 = 0; |
56 | | else if (base1) |
57 | | *base1 = 0; |
58 | | else if (base2) |
59 | | *base2 = 0; |
60 | | |
61 | | return path; |
62 | | } |
63 | | #else |
64 | | extern char *basename(const char *); |
65 | | extern char *dirname(char *); |
66 | | #endif |
67 | | |
68 | | /** Return the default parsing options. */ |
69 | 944 | static unsigned getDefaultParsingOptions() { |
70 | 944 | unsigned options = CXTranslationUnit_DetailedPreprocessingRecord; |
71 | | |
72 | 944 | if (getenv("CINDEXTEST_EDITING")) |
73 | 105 | options |= clang_defaultEditingTranslationUnitOptions(); |
74 | 944 | if (getenv("CINDEXTEST_COMPLETION_CACHING")) |
75 | 40 | options |= CXTranslationUnit_CacheCompletionResults; |
76 | 944 | if (getenv("CINDEXTEST_COMPLETION_NO_CACHING")) |
77 | 12 | options &= ~CXTranslationUnit_CacheCompletionResults; |
78 | 944 | if (getenv("CINDEXTEST_SKIP_FUNCTION_BODIES")) |
79 | 6 | options |= CXTranslationUnit_SkipFunctionBodies; |
80 | 944 | if (getenv("CINDEXTEST_COMPLETION_BRIEF_COMMENTS")) |
81 | 18 | options |= CXTranslationUnit_IncludeBriefCommentsInCodeCompletion; |
82 | 944 | if (getenv("CINDEXTEST_CREATE_PREAMBLE_ON_FIRST_PARSE")) |
83 | 2 | options |= CXTranslationUnit_CreatePreambleOnFirstParse; |
84 | 944 | if (getenv("CINDEXTEST_KEEP_GOING")) |
85 | 5 | options |= CXTranslationUnit_KeepGoing; |
86 | 944 | if (getenv("CINDEXTEST_LIMIT_SKIP_FUNCTION_BODIES_TO_PREAMBLE")) |
87 | 1 | options |= CXTranslationUnit_LimitSkipFunctionBodiesToPreamble; |
88 | 944 | if (getenv("CINDEXTEST_INCLUDE_ATTRIBUTED_TYPES")) |
89 | 1 | options |= CXTranslationUnit_IncludeAttributedTypes; |
90 | 944 | if (getenv("CINDEXTEST_VISIT_IMPLICIT_ATTRIBUTES")) |
91 | 1 | options |= CXTranslationUnit_VisitImplicitAttributes; |
92 | 944 | if (getenv("CINDEXTEST_IGNORE_NONERRORS_FROM_INCLUDED_FILES")) |
93 | 1 | options |= CXTranslationUnit_IgnoreNonErrorsFromIncludedFiles; |
94 | | |
95 | 944 | return options; |
96 | 944 | } |
97 | | |
98 | 413 | static void ModifyPrintingPolicyAccordingToEnv(CXPrintingPolicy Policy) { |
99 | 413 | struct Mapping { |
100 | 413 | const char *name; |
101 | 413 | enum CXPrintingPolicyProperty property; |
102 | 413 | }; |
103 | 413 | struct Mapping mappings[] = { |
104 | 413 | {"CINDEXTEST_PRINTINGPOLICY_INDENTATION", CXPrintingPolicy_Indentation}, |
105 | 413 | {"CINDEXTEST_PRINTINGPOLICY_SUPPRESSSPECIFIERS", |
106 | 413 | CXPrintingPolicy_SuppressSpecifiers}, |
107 | 413 | {"CINDEXTEST_PRINTINGPOLICY_SUPPRESSTAGKEYWORD", |
108 | 413 | CXPrintingPolicy_SuppressTagKeyword}, |
109 | 413 | {"CINDEXTEST_PRINTINGPOLICY_INCLUDETAGDEFINITION", |
110 | 413 | CXPrintingPolicy_IncludeTagDefinition}, |
111 | 413 | {"CINDEXTEST_PRINTINGPOLICY_SUPPRESSSCOPE", |
112 | 413 | CXPrintingPolicy_SuppressScope}, |
113 | 413 | {"CINDEXTEST_PRINTINGPOLICY_SUPPRESSUNWRITTENSCOPE", |
114 | 413 | CXPrintingPolicy_SuppressUnwrittenScope}, |
115 | 413 | {"CINDEXTEST_PRINTINGPOLICY_SUPPRESSINITIALIZERS", |
116 | 413 | CXPrintingPolicy_SuppressInitializers}, |
117 | 413 | {"CINDEXTEST_PRINTINGPOLICY_CONSTANTARRAYSIZEASWRITTEN", |
118 | 413 | CXPrintingPolicy_ConstantArraySizeAsWritten}, |
119 | 413 | {"CINDEXTEST_PRINTINGPOLICY_ANONYMOUSTAGLOCATIONS", |
120 | 413 | CXPrintingPolicy_AnonymousTagLocations}, |
121 | 413 | {"CINDEXTEST_PRINTINGPOLICY_SUPPRESSSTRONGLIFETIME", |
122 | 413 | CXPrintingPolicy_SuppressStrongLifetime}, |
123 | 413 | {"CINDEXTEST_PRINTINGPOLICY_SUPPRESSLIFETIMEQUALIFIERS", |
124 | 413 | CXPrintingPolicy_SuppressLifetimeQualifiers}, |
125 | 413 | {"CINDEXTEST_PRINTINGPOLICY_SUPPRESSTEMPLATEARGSINCXXCONSTRUCTORS", |
126 | 413 | CXPrintingPolicy_SuppressTemplateArgsInCXXConstructors}, |
127 | 413 | {"CINDEXTEST_PRINTINGPOLICY_BOOL", CXPrintingPolicy_Bool}, |
128 | 413 | {"CINDEXTEST_PRINTINGPOLICY_RESTRICT", CXPrintingPolicy_Restrict}, |
129 | 413 | {"CINDEXTEST_PRINTINGPOLICY_ALIGNOF", CXPrintingPolicy_Alignof}, |
130 | 413 | {"CINDEXTEST_PRINTINGPOLICY_UNDERSCOREALIGNOF", |
131 | 413 | CXPrintingPolicy_UnderscoreAlignof}, |
132 | 413 | {"CINDEXTEST_PRINTINGPOLICY_USEVOIDFORZEROPARAMS", |
133 | 413 | CXPrintingPolicy_UseVoidForZeroParams}, |
134 | 413 | {"CINDEXTEST_PRINTINGPOLICY_TERSEOUTPUT", CXPrintingPolicy_TerseOutput}, |
135 | 413 | {"CINDEXTEST_PRINTINGPOLICY_POLISHFORDECLARATION", |
136 | 413 | CXPrintingPolicy_PolishForDeclaration}, |
137 | 413 | {"CINDEXTEST_PRINTINGPOLICY_HALF", CXPrintingPolicy_Half}, |
138 | 413 | {"CINDEXTEST_PRINTINGPOLICY_MSWCHAR", CXPrintingPolicy_MSWChar}, |
139 | 413 | {"CINDEXTEST_PRINTINGPOLICY_INCLUDENEWLINES", |
140 | 413 | CXPrintingPolicy_IncludeNewlines}, |
141 | 413 | {"CINDEXTEST_PRINTINGPOLICY_MSVCFORMATTING", |
142 | 413 | CXPrintingPolicy_MSVCFormatting}, |
143 | 413 | {"CINDEXTEST_PRINTINGPOLICY_CONSTANTSASWRITTEN", |
144 | 413 | CXPrintingPolicy_ConstantsAsWritten}, |
145 | 413 | {"CINDEXTEST_PRINTINGPOLICY_SUPPRESSIMPLICITBASE", |
146 | 413 | CXPrintingPolicy_SuppressImplicitBase}, |
147 | 413 | {"CINDEXTEST_PRINTINGPOLICY_FULLYQUALIFIEDNAME", |
148 | 413 | CXPrintingPolicy_FullyQualifiedName}, |
149 | 413 | }; |
150 | | |
151 | 413 | unsigned i; |
152 | 11.1k | for (i = 0; i < sizeof(mappings) / sizeof(struct Mapping); i++10.7k ) { |
153 | 10.7k | char *value = getenv(mappings[i].name); |
154 | 10.7k | if (value) { |
155 | 413 | clang_PrintingPolicy_setProperty(Policy, mappings[i].property, |
156 | 413 | (unsigned)strtoul(value, 0L, 10)); |
157 | 413 | } |
158 | 10.7k | } |
159 | 413 | } |
160 | | |
161 | | /** Returns 0 in case of success, non-zero in case of a failure. */ |
162 | | static int checkForErrors(CXTranslationUnit TU); |
163 | | |
164 | 12 | static void describeLibclangFailure(enum CXErrorCode Err) { |
165 | 12 | switch (Err) { |
166 | 0 | case CXError_Success: |
167 | 0 | fprintf(stderr, "Success\n"); |
168 | 0 | return; |
169 | | |
170 | 2 | case CXError_Failure: |
171 | 2 | fprintf(stderr, "Failure (no details available)\n"); |
172 | 2 | return; |
173 | | |
174 | 8 | case CXError_Crashed: |
175 | 8 | fprintf(stderr, "Failure: libclang crashed\n"); |
176 | 8 | return; |
177 | | |
178 | 0 | case CXError_InvalidArguments: |
179 | 0 | fprintf(stderr, "Failure: invalid arguments passed to a libclang routine\n"); |
180 | 0 | return; |
181 | | |
182 | 2 | case CXError_ASTReadError: |
183 | 2 | fprintf(stderr, "Failure: AST deserialization error occurred\n"); |
184 | 2 | return; |
185 | 12 | } |
186 | 12 | } |
187 | | |
188 | | static void PrintExtent(FILE *out, unsigned begin_line, unsigned begin_column, |
189 | 49.8k | unsigned end_line, unsigned end_column) { |
190 | 49.8k | fprintf(out, "[%d:%d - %d:%d]", begin_line, begin_column, |
191 | 49.8k | end_line, end_column); |
192 | 49.8k | } |
193 | | |
194 | | static unsigned CreateTranslationUnit(CXIndex Idx, const char *file, |
195 | 32 | CXTranslationUnit *TU) { |
196 | 32 | enum CXErrorCode Err = clang_createTranslationUnit2(Idx, file, TU); |
197 | 32 | if (Err != CXError_Success) { |
198 | 1 | fprintf(stderr, "Unable to load translation unit from '%s'!\n", file); |
199 | 1 | describeLibclangFailure(Err); |
200 | 1 | *TU = 0; |
201 | 1 | return 0; |
202 | 1 | } |
203 | 31 | return 1; |
204 | 31 | } |
205 | | |
206 | | void free_remapped_files(struct CXUnsavedFile *unsaved_files, |
207 | 1.08k | int num_unsaved_files) { |
208 | 1.08k | int i; |
209 | 1.10k | for (i = 0; i != num_unsaved_files; ++i21 ) { |
210 | 21 | free((char *)unsaved_files[i].Filename); |
211 | 21 | free((char *)unsaved_files[i].Contents); |
212 | 21 | } |
213 | 1.08k | free(unsaved_files); |
214 | 1.08k | } |
215 | | |
216 | | static int parse_remapped_files_with_opt(const char *opt_name, |
217 | | int argc, const char **argv, |
218 | | int start_arg, |
219 | | struct CXUnsavedFile **unsaved_files, |
220 | 1.20k | int *num_unsaved_files) { |
221 | 1.20k | int i; |
222 | 1.20k | int arg; |
223 | 1.20k | int prefix_len = strlen(opt_name); |
224 | 1.20k | int arg_indices[20]; |
225 | 1.20k | *unsaved_files = 0; |
226 | 1.20k | *num_unsaved_files = 0; |
227 | | |
228 | | /* Count the number of remapped files. */ |
229 | 3.99k | for (arg = start_arg; arg < argc; ++arg2.78k ) { |
230 | 2.78k | if (strncmp(argv[arg], opt_name, prefix_len)) |
231 | 2.76k | continue; |
232 | | |
233 | 24 | assert(*num_unsaved_files < (int)(sizeof(arg_indices)/sizeof(int))); |
234 | 24 | arg_indices[*num_unsaved_files] = arg; |
235 | 24 | ++*num_unsaved_files; |
236 | 24 | } |
237 | | |
238 | 1.20k | if (*num_unsaved_files == 0) |
239 | 1.18k | return 0; |
240 | | |
241 | 24 | *unsaved_files |
242 | 24 | = (struct CXUnsavedFile *)malloc(sizeof(struct CXUnsavedFile) * |
243 | 24 | *num_unsaved_files); |
244 | 24 | assert(*unsaved_files); |
245 | 48 | for (i = 0; i != *num_unsaved_files; ++i24 ) { |
246 | 24 | struct CXUnsavedFile *unsaved = *unsaved_files + i; |
247 | 24 | const char *arg_string = argv[arg_indices[i]] + prefix_len; |
248 | 24 | int filename_len; |
249 | 24 | char *filename; |
250 | 24 | char *contents; |
251 | 24 | FILE *to_file; |
252 | 24 | const char *sep = strchr(arg_string, ','); |
253 | 24 | if (!sep) { |
254 | 0 | fprintf(stderr, |
255 | 0 | "error: %sfrom:to argument is missing comma\n", opt_name); |
256 | 0 | free_remapped_files(*unsaved_files, i); |
257 | 0 | *unsaved_files = 0; |
258 | 0 | *num_unsaved_files = 0; |
259 | 0 | return -1; |
260 | 0 | } |
261 | | |
262 | | /* Open the file that we're remapping to. */ |
263 | 24 | to_file = fopen(sep + 1, "rb"); |
264 | 24 | if (!to_file) { |
265 | 0 | fprintf(stderr, "error: cannot open file %s that we are remapping to\n", |
266 | 0 | sep + 1); |
267 | 0 | free_remapped_files(*unsaved_files, i); |
268 | 0 | *unsaved_files = 0; |
269 | 0 | *num_unsaved_files = 0; |
270 | 0 | return -1; |
271 | 0 | } |
272 | | |
273 | | /* Determine the length of the file we're remapping to. */ |
274 | 24 | fseek(to_file, 0, SEEK_END); |
275 | 24 | unsaved->Length = ftell(to_file); |
276 | 24 | fseek(to_file, 0, SEEK_SET); |
277 | | |
278 | | /* Read the contents of the file we're remapping to. */ |
279 | 24 | contents = (char *)malloc(unsaved->Length + 1); |
280 | 24 | assert(contents); |
281 | 24 | if (fread(contents, 1, unsaved->Length, to_file) != unsaved->Length) { |
282 | 0 | fprintf(stderr, "error: unexpected %s reading 'to' file %s\n", |
283 | 0 | (feof(to_file) ? "EOF" : "error"), sep + 1); |
284 | 0 | fclose(to_file); |
285 | 0 | free_remapped_files(*unsaved_files, i); |
286 | 0 | free(contents); |
287 | 0 | *unsaved_files = 0; |
288 | 0 | *num_unsaved_files = 0; |
289 | 0 | return -1; |
290 | 0 | } |
291 | 24 | contents[unsaved->Length] = 0; |
292 | 24 | unsaved->Contents = contents; |
293 | | |
294 | | /* Close the file. */ |
295 | 24 | fclose(to_file); |
296 | | |
297 | | /* Copy the file name that we're remapping from. */ |
298 | 24 | filename_len = sep - arg_string; |
299 | 24 | filename = (char *)malloc(filename_len + 1); |
300 | 24 | assert(filename); |
301 | 24 | memcpy(filename, arg_string, filename_len); |
302 | 24 | filename[filename_len] = 0; |
303 | 24 | unsaved->Filename = filename; |
304 | 24 | } |
305 | | |
306 | 24 | return 0; |
307 | 24 | } |
308 | | |
309 | | static int parse_remapped_files(int argc, const char **argv, int start_arg, |
310 | | struct CXUnsavedFile **unsaved_files, |
311 | 1.08k | int *num_unsaved_files) { |
312 | 1.08k | return parse_remapped_files_with_opt("-remap-file=", argc, argv, start_arg, |
313 | 1.08k | unsaved_files, num_unsaved_files); |
314 | 1.08k | } |
315 | | |
316 | | static int parse_remapped_files_with_try(int try_idx, |
317 | | int argc, const char **argv, |
318 | | int start_arg, |
319 | | struct CXUnsavedFile **unsaved_files, |
320 | 123 | int *num_unsaved_files) { |
321 | 123 | struct CXUnsavedFile *unsaved_files_no_try_idx; |
322 | 123 | int num_unsaved_files_no_try_idx; |
323 | 123 | struct CXUnsavedFile *unsaved_files_try_idx; |
324 | 123 | int num_unsaved_files_try_idx; |
325 | 123 | int ret; |
326 | 123 | char opt_name[32]; |
327 | | |
328 | 123 | ret = parse_remapped_files(argc, argv, start_arg, |
329 | 123 | &unsaved_files_no_try_idx, &num_unsaved_files_no_try_idx); |
330 | 123 | if (ret) |
331 | 0 | return ret; |
332 | | |
333 | 123 | sprintf(opt_name, "-remap-file-%d=", try_idx); |
334 | 123 | ret = parse_remapped_files_with_opt(opt_name, argc, argv, start_arg, |
335 | 123 | &unsaved_files_try_idx, &num_unsaved_files_try_idx); |
336 | 123 | if (ret) |
337 | 0 | return ret; |
338 | | |
339 | 123 | if (num_unsaved_files_no_try_idx == 0) { |
340 | 114 | *unsaved_files = unsaved_files_try_idx; |
341 | 114 | *num_unsaved_files = num_unsaved_files_try_idx; |
342 | 114 | return 0; |
343 | 114 | } |
344 | 9 | if (num_unsaved_files_try_idx == 0) { |
345 | 9 | *unsaved_files = unsaved_files_no_try_idx; |
346 | 9 | *num_unsaved_files = num_unsaved_files_no_try_idx; |
347 | 9 | return 0; |
348 | 9 | } |
349 | | |
350 | 0 | *num_unsaved_files = num_unsaved_files_no_try_idx + num_unsaved_files_try_idx; |
351 | 0 | *unsaved_files |
352 | 0 | = (struct CXUnsavedFile *)realloc(unsaved_files_no_try_idx, |
353 | 0 | sizeof(struct CXUnsavedFile) * |
354 | 0 | *num_unsaved_files); |
355 | 0 | assert(*unsaved_files); |
356 | 0 | memcpy(*unsaved_files + num_unsaved_files_no_try_idx, |
357 | 0 | unsaved_files_try_idx, sizeof(struct CXUnsavedFile) * |
358 | 0 | num_unsaved_files_try_idx); |
359 | 0 | free(unsaved_files_try_idx); |
360 | 0 | return 0; |
361 | 0 | } |
362 | | |
363 | 143 | static const char *parse_comments_schema(int argc, const char **argv) { |
364 | 143 | const char *CommentsSchemaArg = "-comments-xml-schema="; |
365 | 143 | const char *CommentSchemaFile = NULL; |
366 | | |
367 | 143 | if (argc == 0) |
368 | 0 | return CommentSchemaFile; |
369 | | |
370 | 143 | if (!strncmp(argv[0], CommentsSchemaArg, strlen(CommentsSchemaArg))) |
371 | 27 | CommentSchemaFile = argv[0] + strlen(CommentsSchemaArg); |
372 | | |
373 | 143 | return CommentSchemaFile; |
374 | 143 | } |
375 | | |
376 | | /******************************************************************************/ |
377 | | /* Pretty-printing. */ |
378 | | /******************************************************************************/ |
379 | | |
380 | | static const char *FileCheckPrefix = "CHECK"; |
381 | | |
382 | 6.97k | static void PrintCString(const char *CStr) { |
383 | 6.97k | if (CStr != NULL && CStr[0] != '\0'6.95k ) { |
384 | 538k | for ( ; *CStr; ++CStr531k ) { |
385 | 531k | const char C = *CStr; |
386 | 531k | switch (C) { |
387 | 1.23k | case '\n': printf("\\n"); break; |
388 | 0 | case '\r': printf("\\r"); break; |
389 | 2 | case '\t': printf("\\t"); break; |
390 | 0 | case '\v': printf("\\v"); break; |
391 | 0 | case '\f': printf("\\f"); break; |
392 | 530k | default: putchar(C); break; |
393 | 531k | } |
394 | 531k | } |
395 | 6.92k | } |
396 | 6.97k | } |
397 | | |
398 | 6.90k | static void PrintCStringWithPrefix(const char *Prefix, const char *CStr) { |
399 | 6.90k | printf(" %s=[", Prefix); |
400 | 6.90k | PrintCString(CStr); |
401 | 6.90k | printf("]"); |
402 | 6.90k | } |
403 | | |
404 | 73 | static void PrintCXStringAndDispose(CXString Str) { |
405 | 73 | PrintCString(clang_getCString(Str)); |
406 | 73 | clang_disposeString(Str); |
407 | 73 | } |
408 | | |
409 | 961 | static void PrintCXStringWithPrefix(const char *Prefix, CXString Str) { |
410 | 961 | PrintCStringWithPrefix(Prefix, clang_getCString(Str)); |
411 | 961 | } |
412 | | |
413 | | static void PrintCXStringWithPrefixAndDispose(const char *Prefix, |
414 | 4.39k | CXString Str) { |
415 | 4.39k | PrintCStringWithPrefix(Prefix, clang_getCString(Str)); |
416 | 4.39k | clang_disposeString(Str); |
417 | 4.39k | } |
418 | | |
419 | 83.6k | static void PrintRange(CXSourceRange R, const char *str) { |
420 | 83.6k | CXFile begin_file, end_file; |
421 | 83.6k | unsigned begin_line, begin_column, end_line, end_column; |
422 | | |
423 | 83.6k | clang_getSpellingLocation(clang_getRangeStart(R), |
424 | 83.6k | &begin_file, &begin_line, &begin_column, 0); |
425 | 83.6k | clang_getSpellingLocation(clang_getRangeEnd(R), |
426 | 83.6k | &end_file, &end_line, &end_column, 0); |
427 | 83.6k | if (!begin_file || !end_file34.8k ) |
428 | 48.7k | return; |
429 | | |
430 | 34.8k | if (str) |
431 | 34.6k | printf(" %s=", str); |
432 | 34.8k | PrintExtent(stdout, begin_line, begin_column, end_line, end_column); |
433 | 34.8k | } |
434 | | |
435 | | static enum DisplayType { |
436 | | DisplayType_Spelling, |
437 | | DisplayType_DisplayName, |
438 | | DisplayType_Pretty |
439 | | } wanted_display_type = DisplayType_Spelling; |
440 | | |
441 | 36 | static void printVersion(const char *Prefix, CXVersion Version) { |
442 | 36 | if (Version.Major < 0) |
443 | 8 | return; |
444 | 28 | printf("%s%d", Prefix, Version.Major); |
445 | | |
446 | 28 | if (Version.Minor < 0) |
447 | 1 | return; |
448 | 27 | printf(".%d", Version.Minor); |
449 | | |
450 | 27 | if (Version.Subminor < 0) |
451 | 24 | return; |
452 | 3 | printf(".%d", Version.Subminor); |
453 | 3 | } |
454 | | |
455 | | struct CommentASTDumpingContext { |
456 | | int IndentLevel; |
457 | | }; |
458 | | |
459 | | static void DumpCXCommentInternal(struct CommentASTDumpingContext *Ctx, |
460 | 6.29k | CXComment Comment) { |
461 | 6.29k | unsigned i; |
462 | 6.29k | unsigned e; |
463 | 6.29k | enum CXCommentKind Kind = clang_Comment_getKind(Comment); |
464 | | |
465 | 6.29k | Ctx->IndentLevel++; |
466 | 28.5k | for (i = 0, e = Ctx->IndentLevel; i != e; ++i22.2k ) |
467 | 22.2k | printf(" "); |
468 | | |
469 | 6.29k | printf("("); |
470 | 6.29k | switch (Kind) { |
471 | 0 | case CXComment_Null: |
472 | 0 | printf("CXComment_Null"); |
473 | 0 | break; |
474 | 2.27k | case CXComment_Text: |
475 | 2.27k | printf("CXComment_Text"); |
476 | 2.27k | PrintCXStringWithPrefixAndDispose("Text", |
477 | 2.27k | clang_TextComment_getText(Comment)); |
478 | 2.27k | if (clang_Comment_isWhitespace(Comment)) |
479 | 925 | printf(" IsWhitespace"); |
480 | 2.27k | if (clang_InlineContentComment_hasTrailingNewline(Comment)) |
481 | 301 | printf(" HasTrailingNewline"); |
482 | 2.27k | break; |
483 | 183 | case CXComment_InlineCommand: |
484 | 183 | printf("CXComment_InlineCommand"); |
485 | 183 | PrintCXStringWithPrefixAndDispose( |
486 | 183 | "CommandName", |
487 | 183 | clang_InlineCommandComment_getCommandName(Comment)); |
488 | 183 | switch (clang_InlineCommandComment_getRenderKind(Comment)) { |
489 | 146 | case CXCommentInlineCommandRenderKind_Normal: |
490 | 146 | printf(" RenderNormal"); |
491 | 146 | break; |
492 | 4 | case CXCommentInlineCommandRenderKind_Bold: |
493 | 4 | printf(" RenderBold"); |
494 | 4 | break; |
495 | 11 | case CXCommentInlineCommandRenderKind_Monospaced: |
496 | 11 | printf(" RenderMonospaced"); |
497 | 11 | break; |
498 | 18 | case CXCommentInlineCommandRenderKind_Emphasized: |
499 | 18 | printf(" RenderEmphasized"); |
500 | 18 | break; |
501 | 4 | case CXCommentInlineCommandRenderKind_Anchor: |
502 | 4 | printf(" RenderAnchor"); |
503 | 4 | break; |
504 | 183 | } |
505 | 183 | for (i = 0, e = clang_InlineCommandComment_getNumArgs(Comment); |
506 | 214 | i != e; ++i31 ) { |
507 | 31 | printf(" Arg[%u]=", i); |
508 | 31 | PrintCXStringAndDispose( |
509 | 31 | clang_InlineCommandComment_getArgText(Comment, i)); |
510 | 31 | } |
511 | 183 | if (clang_InlineContentComment_hasTrailingNewline(Comment)) |
512 | 139 | printf(" HasTrailingNewline"); |
513 | 183 | break; |
514 | 47 | case CXComment_HTMLStartTag: { |
515 | 47 | unsigned NumAttrs; |
516 | 47 | printf("CXComment_HTMLStartTag"); |
517 | 47 | PrintCXStringWithPrefixAndDispose( |
518 | 47 | "Name", |
519 | 47 | clang_HTMLTagComment_getTagName(Comment)); |
520 | 47 | NumAttrs = clang_HTMLStartTag_getNumAttrs(Comment); |
521 | 47 | if (NumAttrs != 0) { |
522 | 18 | printf(" Attrs:"); |
523 | 39 | for (i = 0; i != NumAttrs; ++i21 ) { |
524 | 21 | printf(" "); |
525 | 21 | PrintCXStringAndDispose(clang_HTMLStartTag_getAttrName(Comment, i)); |
526 | 21 | printf("="); |
527 | 21 | PrintCXStringAndDispose(clang_HTMLStartTag_getAttrValue(Comment, i)); |
528 | 21 | } |
529 | 18 | } |
530 | 47 | if (clang_HTMLStartTagComment_isSelfClosing(Comment)) |
531 | 1 | printf(" SelfClosing"); |
532 | 47 | if (clang_InlineContentComment_hasTrailingNewline(Comment)) |
533 | 2 | printf(" HasTrailingNewline"); |
534 | 47 | break; |
535 | 183 | } |
536 | 31 | case CXComment_HTMLEndTag: |
537 | 31 | printf("CXComment_HTMLEndTag"); |
538 | 31 | PrintCXStringWithPrefixAndDispose( |
539 | 31 | "Name", |
540 | 31 | clang_HTMLTagComment_getTagName(Comment)); |
541 | 31 | if (clang_InlineContentComment_hasTrailingNewline(Comment)) |
542 | 0 | printf(" HasTrailingNewline"); |
543 | 31 | break; |
544 | 1.90k | case CXComment_Paragraph: |
545 | 1.90k | printf("CXComment_Paragraph"); |
546 | 1.90k | if (clang_Comment_isWhitespace(Comment)) |
547 | 659 | printf(" IsWhitespace"); |
548 | 1.90k | break; |
549 | 504 | case CXComment_BlockCommand: |
550 | 504 | printf("CXComment_BlockCommand"); |
551 | 504 | PrintCXStringWithPrefixAndDispose( |
552 | 504 | "CommandName", |
553 | 504 | clang_BlockCommandComment_getCommandName(Comment)); |
554 | 504 | for (i = 0, e = clang_BlockCommandComment_getNumArgs(Comment); |
555 | 504 | i != e; ++i0 ) { |
556 | 0 | printf(" Arg[%u]=", i); |
557 | 0 | PrintCXStringAndDispose( |
558 | 0 | clang_BlockCommandComment_getArgText(Comment, i)); |
559 | 0 | } |
560 | 504 | break; |
561 | 200 | case CXComment_ParamCommand: |
562 | 200 | printf("CXComment_ParamCommand"); |
563 | 200 | switch (clang_ParamCommandComment_getDirection(Comment)) { |
564 | 195 | case CXCommentParamPassDirection_In: |
565 | 195 | printf(" in"); |
566 | 195 | break; |
567 | 3 | case CXCommentParamPassDirection_Out: |
568 | 3 | printf(" out"); |
569 | 3 | break; |
570 | 2 | case CXCommentParamPassDirection_InOut: |
571 | 2 | printf(" in,out"); |
572 | 2 | break; |
573 | 200 | } |
574 | 200 | if (clang_ParamCommandComment_isDirectionExplicit(Comment)) |
575 | 17 | printf(" explicitly"); |
576 | 183 | else |
577 | 183 | printf(" implicitly"); |
578 | 200 | PrintCXStringWithPrefixAndDispose( |
579 | 200 | "ParamName", |
580 | 200 | clang_ParamCommandComment_getParamName(Comment)); |
581 | 200 | if (clang_ParamCommandComment_isParamIndexValid(Comment)) |
582 | 130 | printf(" ParamIndex=%u", clang_ParamCommandComment_getParamIndex(Comment)); |
583 | 70 | else |
584 | 70 | printf(" ParamIndex=Invalid"); |
585 | 200 | break; |
586 | 118 | case CXComment_TParamCommand: |
587 | 118 | printf("CXComment_TParamCommand"); |
588 | 118 | PrintCXStringWithPrefixAndDispose( |
589 | 118 | "ParamName", |
590 | 118 | clang_TParamCommandComment_getParamName(Comment)); |
591 | 118 | if (clang_TParamCommandComment_isParamPositionValid(Comment)) { |
592 | 82 | printf(" ParamPosition={"); |
593 | 82 | for (i = 0, e = clang_TParamCommandComment_getDepth(Comment); |
594 | 196 | i != e; ++i114 ) { |
595 | 114 | printf("%u", clang_TParamCommandComment_getIndex(Comment, i)); |
596 | 114 | if (i != e - 1) |
597 | 32 | printf(", "); |
598 | 114 | } |
599 | 82 | printf("}"); |
600 | 82 | } else |
601 | 36 | printf(" ParamPosition=Invalid"); |
602 | 118 | break; |
603 | 9 | case CXComment_VerbatimBlockCommand: |
604 | 9 | printf("CXComment_VerbatimBlockCommand"); |
605 | 9 | PrintCXStringWithPrefixAndDispose( |
606 | 9 | "CommandName", |
607 | 9 | clang_BlockCommandComment_getCommandName(Comment)); |
608 | 9 | break; |
609 | 17 | case CXComment_VerbatimBlockLine: |
610 | 17 | printf("CXComment_VerbatimBlockLine"); |
611 | 17 | PrintCXStringWithPrefixAndDispose( |
612 | 17 | "Text", |
613 | 17 | clang_VerbatimBlockLineComment_getText(Comment)); |
614 | 17 | break; |
615 | 42 | case CXComment_VerbatimLine: |
616 | 42 | printf("CXComment_VerbatimLine"); |
617 | 42 | PrintCXStringWithPrefixAndDispose( |
618 | 42 | "Text", |
619 | 42 | clang_VerbatimLineComment_getText(Comment)); |
620 | 42 | break; |
621 | 961 | case CXComment_FullComment: |
622 | 961 | printf("CXComment_FullComment"); |
623 | 961 | break; |
624 | 6.29k | } |
625 | 6.29k | if (Kind != CXComment_Null) { |
626 | 6.29k | const unsigned NumChildren = clang_Comment_getNumChildren(Comment); |
627 | 6.29k | unsigned i; |
628 | 11.6k | for (i = 0; i != NumChildren; ++i5.33k ) { |
629 | 5.33k | printf("\n// %s: ", FileCheckPrefix); |
630 | 5.33k | DumpCXCommentInternal(Ctx, clang_Comment_getChild(Comment, i)); |
631 | 5.33k | } |
632 | 6.29k | } |
633 | 6.29k | printf(")"); |
634 | 6.29k | Ctx->IndentLevel--; |
635 | 6.29k | } |
636 | | |
637 | 961 | static void DumpCXComment(CXComment Comment) { |
638 | 961 | struct CommentASTDumpingContext Ctx; |
639 | 961 | Ctx.IndentLevel = 1; |
640 | 961 | printf("\n// %s: CommentAST=[\n// %s:", FileCheckPrefix, FileCheckPrefix); |
641 | 961 | DumpCXCommentInternal(&Ctx, Comment); |
642 | 961 | printf("]"); |
643 | 961 | } |
644 | | |
645 | 961 | static void ValidateCommentXML(const char *Str, const char *CommentSchemaFile) { |
646 | 961 | #ifdef CLANG_HAVE_LIBXML |
647 | 961 | xmlRelaxNGParserCtxtPtr RNGParser; |
648 | 961 | xmlRelaxNGPtr Schema; |
649 | 961 | xmlDocPtr Doc; |
650 | 961 | xmlRelaxNGValidCtxtPtr ValidationCtxt; |
651 | 961 | int status; |
652 | | |
653 | 961 | if (!CommentSchemaFile) |
654 | 200 | return; |
655 | | |
656 | 761 | RNGParser = xmlRelaxNGNewParserCtxt(CommentSchemaFile); |
657 | 761 | if (!RNGParser) { |
658 | 0 | printf(" libXMLError"); |
659 | 0 | return; |
660 | 0 | } |
661 | 761 | Schema = xmlRelaxNGParse(RNGParser); |
662 | | |
663 | 761 | Doc = xmlParseDoc((const xmlChar *) Str); |
664 | | |
665 | 761 | if (!Doc) { |
666 | 0 | xmlErrorPtr Error = xmlGetLastError(); |
667 | 0 | printf(" CommentXMLInvalid [not well-formed XML: %s]", Error->message); |
668 | 0 | return; |
669 | 0 | } |
670 | | |
671 | 761 | ValidationCtxt = xmlRelaxNGNewValidCtxt(Schema); |
672 | 761 | status = xmlRelaxNGValidateDoc(ValidationCtxt, Doc); |
673 | 761 | if (!status) |
674 | 761 | printf(" CommentXMLValid"); |
675 | 0 | else if (status > 0) { |
676 | 0 | xmlErrorPtr Error = xmlGetLastError(); |
677 | 0 | printf(" CommentXMLInvalid [not valid XML: %s]", Error->message); |
678 | 0 | } else |
679 | 0 | printf(" libXMLError"); |
680 | | |
681 | 761 | xmlRelaxNGFreeValidCtxt(ValidationCtxt); |
682 | 761 | xmlFreeDoc(Doc); |
683 | 761 | xmlRelaxNGFree(Schema); |
684 | 761 | xmlRelaxNGFreeParserCtxt(RNGParser); |
685 | 761 | #endif |
686 | 761 | } |
687 | | |
688 | | static void PrintCursorComments(CXCursor Cursor, |
689 | 80.1k | const char *CommentSchemaFile) { |
690 | 80.1k | { |
691 | 80.1k | CXString RawComment; |
692 | 80.1k | const char *RawCommentCString; |
693 | 80.1k | CXString BriefComment; |
694 | 80.1k | const char *BriefCommentCString; |
695 | | |
696 | 80.1k | RawComment = clang_Cursor_getRawCommentText(Cursor); |
697 | 80.1k | RawCommentCString = clang_getCString(RawComment); |
698 | 80.1k | if (RawCommentCString != NULL && RawCommentCString[0] != '\0'894 ) { |
699 | 894 | PrintCStringWithPrefix("RawComment", RawCommentCString); |
700 | 894 | PrintRange(clang_Cursor_getCommentRange(Cursor), "RawCommentRange"); |
701 | | |
702 | 894 | BriefComment = clang_Cursor_getBriefCommentText(Cursor); |
703 | 894 | BriefCommentCString = clang_getCString(BriefComment); |
704 | 894 | if (BriefCommentCString != NULL && BriefCommentCString[0] != '\0') |
705 | 658 | PrintCStringWithPrefix("BriefComment", BriefCommentCString); |
706 | 894 | clang_disposeString(BriefComment); |
707 | 894 | } |
708 | 80.1k | clang_disposeString(RawComment); |
709 | 80.1k | } |
710 | | |
711 | 80.1k | { |
712 | 80.1k | CXComment Comment = clang_Cursor_getParsedComment(Cursor); |
713 | 80.1k | if (clang_Comment_getKind(Comment) != CXComment_Null) { |
714 | 961 | PrintCXStringWithPrefixAndDispose("FullCommentAsHTML", |
715 | 961 | clang_FullComment_getAsHTML(Comment)); |
716 | 961 | { |
717 | 961 | CXString XML; |
718 | 961 | XML = clang_FullComment_getAsXML(Comment); |
719 | 961 | PrintCXStringWithPrefix("FullCommentAsXML", XML); |
720 | 961 | ValidateCommentXML(clang_getCString(XML), CommentSchemaFile); |
721 | 961 | clang_disposeString(XML); |
722 | 961 | } |
723 | | |
724 | 961 | DumpCXComment(Comment); |
725 | 961 | } |
726 | 80.1k | } |
727 | 80.1k | } |
728 | | |
729 | | typedef struct { |
730 | | unsigned line; |
731 | | unsigned col; |
732 | | } LineCol; |
733 | | |
734 | 12 | static int lineCol_cmp(const void *p1, const void *p2) { |
735 | 12 | const LineCol *lhs = p1; |
736 | 12 | const LineCol *rhs = p2; |
737 | 12 | if (lhs->line != rhs->line) |
738 | 12 | return (int)lhs->line - (int)rhs->line; |
739 | 0 | return (int)lhs->col - (int)rhs->col; |
740 | 0 | } |
741 | | |
742 | 80.1k | static CXString CursorToText(CXCursor Cursor) { |
743 | 80.1k | CXString text; |
744 | 80.1k | switch (wanted_display_type) { |
745 | 79.3k | case DisplayType_Spelling: |
746 | 79.3k | return clang_getCursorSpelling(Cursor); |
747 | 413 | case DisplayType_DisplayName: |
748 | 413 | return clang_getCursorDisplayName(Cursor); |
749 | 413 | case DisplayType_Pretty: { |
750 | 413 | CXPrintingPolicy Policy = clang_getCursorPrintingPolicy(Cursor); |
751 | 413 | ModifyPrintingPolicyAccordingToEnv(Policy); |
752 | 413 | text = clang_getCursorPrettyPrinted(Cursor, Policy); |
753 | 413 | clang_PrintingPolicy_dispose(Policy); |
754 | 413 | return text; |
755 | 0 | } |
756 | 0 | } |
757 | 0 | assert(0 && "unknown display type"); /* no llvm_unreachable in C. */ |
758 | | /* Set to NULL to prevent uninitialized variable warnings. */ |
759 | 0 | text.data = NULL; |
760 | 0 | text.private_flags = 0; |
761 | 0 | return text; |
762 | 0 | } |
763 | | |
764 | 80.1k | static void PrintCursor(CXCursor Cursor, const char *CommentSchemaFile) { |
765 | 80.1k | CXTranslationUnit TU = clang_Cursor_getTranslationUnit(Cursor); |
766 | 80.1k | if (clang_isInvalid(Cursor.kind)) { |
767 | 18 | CXString ks = clang_getCursorKindSpelling(Cursor.kind); |
768 | 18 | printf("Invalid Cursor => %s", clang_getCString(ks)); |
769 | 18 | clang_disposeString(ks); |
770 | 18 | } |
771 | 80.1k | else { |
772 | 80.1k | CXString string, ks; |
773 | 80.1k | CXCursor Referenced; |
774 | 80.1k | unsigned line, column; |
775 | 80.1k | CXCursor SpecializationOf; |
776 | 80.1k | CXCursor *overridden; |
777 | 80.1k | unsigned num_overridden; |
778 | 80.1k | unsigned RefNameRangeNr; |
779 | 80.1k | CXSourceRange CursorExtent; |
780 | 80.1k | CXSourceRange RefNameRange; |
781 | 80.1k | int AlwaysUnavailable; |
782 | 80.1k | int AlwaysDeprecated; |
783 | 80.1k | CXString UnavailableMessage; |
784 | 80.1k | CXString DeprecatedMessage; |
785 | 80.1k | CXPlatformAvailability PlatformAvailability[2]; |
786 | 80.1k | int NumPlatformAvailability; |
787 | 80.1k | int I; |
788 | | |
789 | 80.1k | ks = clang_getCursorKindSpelling(Cursor.kind); |
790 | 80.1k | string = CursorToText(Cursor); |
791 | 80.1k | printf("%s=%s", clang_getCString(ks), |
792 | 80.1k | clang_getCString(string)); |
793 | 80.1k | clang_disposeString(ks); |
794 | 80.1k | clang_disposeString(string); |
795 | | |
796 | 80.1k | Referenced = clang_getCursorReferenced(Cursor); |
797 | 80.1k | if (!clang_equalCursors(Referenced, clang_getNullCursor())) { |
798 | 23.0k | if (clang_getCursorKind(Referenced) == CXCursor_OverloadedDeclRef) { |
799 | 45 | unsigned I, N = clang_getNumOverloadedDecls(Referenced); |
800 | 45 | printf("["); |
801 | 118 | for (I = 0; I != N; ++I73 ) { |
802 | 73 | CXCursor Ovl = clang_getOverloadedDecl(Referenced, I); |
803 | 73 | CXSourceLocation Loc; |
804 | 73 | if (I) |
805 | 29 | printf(", "); |
806 | | |
807 | 73 | Loc = clang_getCursorLocation(Ovl); |
808 | 73 | clang_getSpellingLocation(Loc, 0, &line, &column, 0); |
809 | 73 | printf("%d:%d", line, column); |
810 | 73 | } |
811 | 45 | printf("]"); |
812 | 22.9k | } else { |
813 | 22.9k | CXSourceLocation Loc = clang_getCursorLocation(Referenced); |
814 | 22.9k | clang_getSpellingLocation(Loc, 0, &line, &column, 0); |
815 | 22.9k | printf(":%d:%d", line, column); |
816 | 22.9k | } |
817 | | |
818 | 23.0k | if (clang_getCursorKind(Referenced) == CXCursor_TypedefDecl) { |
819 | 709 | CXType T = clang_getCursorType(Referenced); |
820 | 709 | if (clang_Type_isTransparentTagTypedef(T)) { |
821 | 5 | CXType Underlying = clang_getTypedefDeclUnderlyingType(Referenced); |
822 | 5 | CXString S = clang_getTypeSpelling(Underlying); |
823 | 5 | printf(" (Transparent: %s)", clang_getCString(S)); |
824 | 5 | clang_disposeString(S); |
825 | 5 | } |
826 | 709 | } |
827 | 23.0k | } |
828 | | |
829 | 80.1k | if (clang_isCursorDefinition(Cursor)) |
830 | 4.52k | printf(" (Definition)"); |
831 | | |
832 | 80.1k | switch (clang_getCursorAvailability(Cursor)) { |
833 | 80.0k | case CXAvailability_Available: |
834 | 80.0k | break; |
835 | | |
836 | 8 | case CXAvailability_Deprecated: |
837 | 8 | printf(" (deprecated)"); |
838 | 8 | break; |
839 | | |
840 | 70 | case CXAvailability_NotAvailable: |
841 | 70 | printf(" (unavailable)"); |
842 | 70 | break; |
843 | | |
844 | 0 | case CXAvailability_NotAccessible: |
845 | 0 | printf(" (inaccessible)"); |
846 | 0 | break; |
847 | 80.1k | } |
848 | | |
849 | 80.1k | NumPlatformAvailability |
850 | 80.1k | = clang_getCursorPlatformAvailability(Cursor, |
851 | 80.1k | &AlwaysDeprecated, |
852 | 80.1k | &DeprecatedMessage, |
853 | 80.1k | &AlwaysUnavailable, |
854 | 80.1k | &UnavailableMessage, |
855 | 80.1k | PlatformAvailability, 2); |
856 | 80.1k | if (AlwaysUnavailable) { |
857 | 59 | printf(" (always unavailable: \"%s\")", |
858 | 59 | clang_getCString(UnavailableMessage)); |
859 | 80.1k | } else if (AlwaysDeprecated) { |
860 | 8 | printf(" (always deprecated: \"%s\")", |
861 | 8 | clang_getCString(DeprecatedMessage)); |
862 | 80.1k | } else { |
863 | 80.1k | for (I = 0; I != NumPlatformAvailability; ++I14 ) { |
864 | 14 | if (I >= 2) |
865 | 0 | break; |
866 | | |
867 | 14 | printf(" (%s", clang_getCString(PlatformAvailability[I].Platform)); |
868 | 14 | if (PlatformAvailability[I].Unavailable) |
869 | 2 | printf(", unavailable"); |
870 | 12 | else { |
871 | 12 | printVersion(", introduced=", PlatformAvailability[I].Introduced); |
872 | 12 | printVersion(", deprecated=", PlatformAvailability[I].Deprecated); |
873 | 12 | printVersion(", obsoleted=", PlatformAvailability[I].Obsoleted); |
874 | 12 | } |
875 | 14 | if (clang_getCString(PlatformAvailability[I].Message)[0]) |
876 | 3 | printf(", message=\"%s\"", |
877 | 3 | clang_getCString(PlatformAvailability[I].Message)); |
878 | 14 | printf(")"); |
879 | 14 | } |
880 | 80.1k | } |
881 | 80.1k | for (I = 0; I != NumPlatformAvailability; ++I14 ) { |
882 | 14 | if (I >= 2) |
883 | 0 | break; |
884 | 14 | clang_disposeCXPlatformAvailability(PlatformAvailability + I); |
885 | 14 | } |
886 | | |
887 | 80.1k | clang_disposeString(DeprecatedMessage); |
888 | 80.1k | clang_disposeString(UnavailableMessage); |
889 | | |
890 | 80.1k | if (clang_CXXConstructor_isDefaultConstructor(Cursor)) |
891 | 53 | printf(" (default constructor)"); |
892 | | |
893 | 80.1k | if (clang_CXXConstructor_isMoveConstructor(Cursor)) |
894 | 1 | printf(" (move constructor)"); |
895 | 80.1k | if (clang_CXXConstructor_isCopyConstructor(Cursor)) |
896 | 4 | printf(" (copy constructor)"); |
897 | 80.1k | if (clang_CXXConstructor_isConvertingConstructor(Cursor)) |
898 | 37 | printf(" (converting constructor)"); |
899 | 80.1k | if (clang_CXXField_isMutable(Cursor)) |
900 | 1 | printf(" (mutable)"); |
901 | 80.1k | if (clang_CXXMethod_isDefaulted(Cursor)) |
902 | 1 | printf(" (defaulted)"); |
903 | 80.1k | if (clang_CXXMethod_isStatic(Cursor)) |
904 | 26 | printf(" (static)"); |
905 | 80.1k | if (clang_CXXMethod_isVirtual(Cursor)) |
906 | 72 | printf(" (virtual)"); |
907 | 80.1k | if (clang_CXXMethod_isConst(Cursor)) |
908 | 88 | printf(" (const)"); |
909 | 80.1k | if (clang_CXXMethod_isPureVirtual(Cursor)) |
910 | 6 | printf(" (pure)"); |
911 | 80.1k | if (clang_CXXRecord_isAbstract(Cursor)) |
912 | 6 | printf(" (abstract)"); |
913 | 80.1k | if (clang_EnumDecl_isScoped(Cursor)) |
914 | 3 | printf(" (scoped)"); |
915 | 80.1k | if (clang_Cursor_isVariadic(Cursor)) |
916 | 25 | printf(" (variadic)"); |
917 | 80.1k | if (clang_Cursor_isObjCOptional(Cursor)) |
918 | 7 | printf(" (@optional)"); |
919 | 80.1k | if (clang_isInvalidDeclaration(Cursor)) |
920 | 90 | printf(" (invalid)"); |
921 | | |
922 | 80.1k | switch (clang_getCursorExceptionSpecificationType(Cursor)) |
923 | 80.1k | { |
924 | 1.43k | case CXCursor_ExceptionSpecificationKind_None: |
925 | 1.43k | break; |
926 | | |
927 | 2 | case CXCursor_ExceptionSpecificationKind_DynamicNone: |
928 | 2 | printf(" (noexcept dynamic none)"); |
929 | 2 | break; |
930 | | |
931 | 1 | case CXCursor_ExceptionSpecificationKind_Dynamic: |
932 | 1 | printf(" (noexcept dynamic)"); |
933 | 1 | break; |
934 | | |
935 | 1 | case CXCursor_ExceptionSpecificationKind_MSAny: |
936 | 1 | printf(" (noexcept dynamic any)"); |
937 | 1 | break; |
938 | | |
939 | 13 | case CXCursor_ExceptionSpecificationKind_BasicNoexcept: |
940 | 13 | printf(" (noexcept)"); |
941 | 13 | break; |
942 | | |
943 | 3 | case CXCursor_ExceptionSpecificationKind_ComputedNoexcept: |
944 | 3 | printf(" (computed-noexcept)"); |
945 | 3 | break; |
946 | | |
947 | 19 | case CXCursor_ExceptionSpecificationKind_Unevaluated: |
948 | 19 | case CXCursor_ExceptionSpecificationKind_Uninstantiated: |
949 | 19 | case CXCursor_ExceptionSpecificationKind_Unparsed: |
950 | 19 | break; |
951 | 80.1k | } |
952 | | |
953 | 80.1k | { |
954 | 80.1k | CXString language; |
955 | 80.1k | CXString definedIn; |
956 | 80.1k | unsigned generated; |
957 | 80.1k | if (clang_Cursor_isExternalSymbol(Cursor, &language, &definedIn, |
958 | 2 | &generated)) { |
959 | 2 | printf(" (external lang: %s, defined: %s, gen: %d)", |
960 | 2 | clang_getCString(language), clang_getCString(definedIn), generated); |
961 | 2 | clang_disposeString(language); |
962 | 2 | clang_disposeString(definedIn); |
963 | 2 | } |
964 | 80.1k | } |
965 | | |
966 | 80.1k | if (Cursor.kind == CXCursor_IBOutletCollectionAttr) { |
967 | 6 | CXType T = |
968 | 6 | clang_getCanonicalType(clang_getIBOutletCollectionType(Cursor)); |
969 | 6 | CXString S = clang_getTypeKindSpelling(T.kind); |
970 | 6 | printf(" [IBOutletCollection=%s]", clang_getCString(S)); |
971 | 6 | clang_disposeString(S); |
972 | 6 | } |
973 | | |
974 | 80.1k | if (Cursor.kind == CXCursor_CXXBaseSpecifier) { |
975 | 116 | enum CX_CXXAccessSpecifier access = clang_getCXXAccessSpecifier(Cursor); |
976 | 116 | unsigned isVirtual = clang_isVirtualBase(Cursor); |
977 | 116 | const char *accessStr = 0; |
978 | | |
979 | 116 | switch (access) { |
980 | 0 | case CX_CXXInvalidAccessSpecifier: |
981 | 0 | accessStr = "invalid"; break; |
982 | 104 | case CX_CXXPublic: |
983 | 104 | accessStr = "public"; break; |
984 | 0 | case CX_CXXProtected: |
985 | 0 | accessStr = "protected"; break; |
986 | 12 | case CX_CXXPrivate: |
987 | 12 | accessStr = "private"; break; |
988 | 116 | } |
989 | | |
990 | 116 | printf(" [access=%s isVirtual=%s]", accessStr, |
991 | 84 | isVirtual ? "true"32 : "false"); |
992 | 116 | } |
993 | | |
994 | 80.1k | SpecializationOf = clang_getSpecializedCursorTemplate(Cursor); |
995 | 80.1k | if (!clang_equalCursors(SpecializationOf, clang_getNullCursor())) { |
996 | 55 | CXSourceLocation Loc = clang_getCursorLocation(SpecializationOf); |
997 | 55 | CXString Name = clang_getCursorSpelling(SpecializationOf); |
998 | 55 | clang_getSpellingLocation(Loc, 0, &line, &column, 0); |
999 | 55 | printf(" [Specialization of %s:%d:%d]", |
1000 | 55 | clang_getCString(Name), line, column); |
1001 | 55 | clang_disposeString(Name); |
1002 | | |
1003 | 55 | if (Cursor.kind == CXCursor_FunctionDecl) { |
1004 | | /* Collect the template parameter kinds from the base template. */ |
1005 | 12 | int NumTemplateArgs = clang_Cursor_getNumTemplateArguments(Cursor); |
1006 | 12 | int I; |
1007 | 12 | if (NumTemplateArgs < 0) { |
1008 | 0 | printf(" [no template arg info]"); |
1009 | 0 | } |
1010 | 30 | for (I = 0; I < NumTemplateArgs; I++18 ) { |
1011 | 18 | enum CXTemplateArgumentKind TAK = |
1012 | 18 | clang_Cursor_getTemplateArgumentKind(Cursor, I); |
1013 | 18 | switch(TAK) { |
1014 | 15 | case CXTemplateArgumentKind_Type: |
1015 | 15 | { |
1016 | 15 | CXType T = clang_Cursor_getTemplateArgumentType(Cursor, I); |
1017 | 15 | CXString S = clang_getTypeSpelling(T); |
1018 | 15 | printf(" [Template arg %d: kind: %d, type: %s]", |
1019 | 15 | I, TAK, clang_getCString(S)); |
1020 | 15 | clang_disposeString(S); |
1021 | 15 | } |
1022 | 15 | break; |
1023 | 3 | case CXTemplateArgumentKind_Integral: |
1024 | 3 | printf(" [Template arg %d: kind: %d, intval: %lld]", |
1025 | 3 | I, TAK, clang_Cursor_getTemplateArgumentValue(Cursor, I)); |
1026 | 3 | break; |
1027 | 0 | default: |
1028 | 0 | printf(" [Template arg %d: kind: %d]\n", I, TAK); |
1029 | 18 | } |
1030 | 18 | } |
1031 | 12 | } |
1032 | 55 | } |
1033 | | |
1034 | 80.1k | clang_getOverriddenCursors(Cursor, &overridden, &num_overridden); |
1035 | 80.1k | if (num_overridden) { |
1036 | 50 | unsigned I; |
1037 | 50 | LineCol lineCols[50]; |
1038 | 50 | assert(num_overridden <= 50); |
1039 | 50 | printf(" [Overrides "); |
1040 | 110 | for (I = 0; I != num_overridden; ++I60 ) { |
1041 | 60 | CXSourceLocation Loc = clang_getCursorLocation(overridden[I]); |
1042 | 60 | clang_getSpellingLocation(Loc, 0, &line, &column, 0); |
1043 | 60 | lineCols[I].line = line; |
1044 | 60 | lineCols[I].col = column; |
1045 | 60 | } |
1046 | | /* Make the order of the override list deterministic. */ |
1047 | 50 | qsort(lineCols, num_overridden, sizeof(LineCol), lineCol_cmp); |
1048 | 110 | for (I = 0; I != num_overridden; ++I60 ) { |
1049 | 60 | if (I) |
1050 | 10 | printf(", "); |
1051 | 60 | printf("@%d:%d", lineCols[I].line, lineCols[I].col); |
1052 | 60 | } |
1053 | 50 | printf("]"); |
1054 | 50 | clang_disposeOverriddenCursors(overridden); |
1055 | 50 | } |
1056 | | |
1057 | 80.1k | if (Cursor.kind == CXCursor_InclusionDirective) { |
1058 | 327 | CXFile File = clang_getIncludedFile(Cursor); |
1059 | 327 | CXString Included = clang_getFileName(File); |
1060 | 327 | const char *IncludedString = clang_getCString(Included); |
1061 | 323 | printf(" (%s)", IncludedString ? IncludedString : "(null)"4 ); |
1062 | 327 | clang_disposeString(Included); |
1063 | | |
1064 | 327 | if (clang_isFileMultipleIncludeGuarded(TU, File)) |
1065 | 28 | printf(" [multi-include guarded]"); |
1066 | 327 | } |
1067 | | |
1068 | 80.1k | CursorExtent = clang_getCursorExtent(Cursor); |
1069 | 80.1k | RefNameRange = clang_getCursorReferenceNameRange(Cursor, |
1070 | 80.1k | CXNameRange_WantQualifier |
1071 | 80.1k | | CXNameRange_WantSinglePiece |
1072 | 80.1k | | CXNameRange_WantTemplateArgs, |
1073 | 80.1k | 0); |
1074 | 80.1k | if (!clang_equalRanges(CursorExtent, RefNameRange)) |
1075 | 702 | PrintRange(RefNameRange, "SingleRefName"); |
1076 | | |
1077 | 171k | for (RefNameRangeNr = 0; 1; RefNameRangeNr++91.6k ) { |
1078 | 171k | RefNameRange = clang_getCursorReferenceNameRange(Cursor, |
1079 | 171k | CXNameRange_WantQualifier |
1080 | 171k | | CXNameRange_WantTemplateArgs, |
1081 | 171k | RefNameRangeNr); |
1082 | 171k | if (clang_equalRanges(clang_getNullRange(), RefNameRange)) |
1083 | 80.1k | break; |
1084 | 91.6k | if (!clang_equalRanges(CursorExtent, RefNameRange)) |
1085 | 23.7k | PrintRange(RefNameRange, "RefName"); |
1086 | 91.6k | } |
1087 | | |
1088 | 80.1k | PrintCursorComments(Cursor, CommentSchemaFile); |
1089 | | |
1090 | 80.1k | { |
1091 | 80.1k | unsigned PropAttrs = clang_Cursor_getObjCPropertyAttributes(Cursor, 0); |
1092 | 80.1k | if (PropAttrs != CXObjCPropertyAttr_noattr) { |
1093 | 111 | printf(" ["); |
1094 | 111 | #define PRINT_PROP_ATTR(A) \ |
1095 | 1.44k | if (PropAttrs & CXObjCPropertyAttr_##A) printf(#A ",")200 |
1096 | 111 | PRINT_PROP_ATTR(readonly); |
1097 | 111 | PRINT_PROP_ATTR(getter); |
1098 | 111 | PRINT_PROP_ATTR(assign); |
1099 | 111 | PRINT_PROP_ATTR(readwrite); |
1100 | 111 | PRINT_PROP_ATTR(retain); |
1101 | 111 | PRINT_PROP_ATTR(copy); |
1102 | 111 | PRINT_PROP_ATTR(nonatomic); |
1103 | 111 | PRINT_PROP_ATTR(setter); |
1104 | 111 | PRINT_PROP_ATTR(atomic); |
1105 | 111 | PRINT_PROP_ATTR(weak); |
1106 | 111 | PRINT_PROP_ATTR(strong); |
1107 | 111 | PRINT_PROP_ATTR(unsafe_unretained); |
1108 | 111 | PRINT_PROP_ATTR(class); |
1109 | 111 | printf("]"); |
1110 | 111 | } |
1111 | 80.1k | } |
1112 | | |
1113 | 80.1k | if (Cursor.kind == CXCursor_ObjCPropertyDecl) { |
1114 | 132 | CXString Name = clang_Cursor_getObjCPropertyGetterName(Cursor); |
1115 | 132 | CXString Spelling = clang_getCursorSpelling(Cursor); |
1116 | 132 | const char *CName = clang_getCString(Name); |
1117 | 132 | const char *CSpelling = clang_getCString(Spelling); |
1118 | 132 | if (CName && strcmp(CName, CSpelling)) { |
1119 | 4 | printf(" (getter=%s)", CName); |
1120 | 4 | } |
1121 | 132 | clang_disposeString(Spelling); |
1122 | 132 | clang_disposeString(Name); |
1123 | 132 | } |
1124 | | |
1125 | 80.1k | if (Cursor.kind == CXCursor_ObjCPropertyDecl) { |
1126 | 132 | CXString Name = clang_Cursor_getObjCPropertySetterName(Cursor); |
1127 | 132 | CXString Spelling = clang_getCursorSpelling(Cursor); |
1128 | 132 | const char *CName = clang_getCString(Name); |
1129 | 132 | const char *CSpelling = clang_getCString(Spelling); |
1130 | 132 | char *DefaultSetter = malloc(strlen(CSpelling) + 5); |
1131 | 132 | sprintf(DefaultSetter, "set%s:", CSpelling); |
1132 | 132 | DefaultSetter[3] &= ~(1 << 5); /* Make uppercase */ |
1133 | 132 | if (CName && strcmp(CName, DefaultSetter)) { |
1134 | 2 | printf(" (setter=%s)", CName); |
1135 | 2 | } |
1136 | 132 | free(DefaultSetter); |
1137 | 132 | clang_disposeString(Spelling); |
1138 | 132 | clang_disposeString(Name); |
1139 | 132 | } |
1140 | | |
1141 | 80.1k | { |
1142 | 80.1k | unsigned QT = clang_Cursor_getObjCDeclQualifiers(Cursor); |
1143 | 80.1k | if (QT != CXObjCDeclQualifier_None) { |
1144 | 7 | printf(" ["); |
1145 | 7 | #define PRINT_OBJC_QUAL(A) \ |
1146 | 42 | if (QT & CXObjCDeclQualifier_##A) printf(#A ",")7 |
1147 | 7 | PRINT_OBJC_QUAL(In); |
1148 | 7 | PRINT_OBJC_QUAL(Inout); |
1149 | 7 | PRINT_OBJC_QUAL(Out); |
1150 | 7 | PRINT_OBJC_QUAL(Bycopy); |
1151 | 7 | PRINT_OBJC_QUAL(Byref); |
1152 | 7 | PRINT_OBJC_QUAL(Oneway); |
1153 | 7 | printf("]"); |
1154 | 7 | } |
1155 | 80.1k | } |
1156 | 80.1k | } |
1157 | 80.1k | } |
1158 | | |
1159 | 57.6k | static const char* GetCursorSource(CXCursor Cursor) { |
1160 | 57.6k | CXSourceLocation Loc = clang_getCursorLocation(Cursor); |
1161 | 57.6k | CXString source; |
1162 | 57.6k | CXFile file; |
1163 | 57.6k | clang_getExpansionLocation(Loc, &file, 0, 0, 0); |
1164 | 57.6k | source = clang_getFileName(file); |
1165 | 57.6k | if (!clang_getCString(source)) { |
1166 | 48.7k | clang_disposeString(source); |
1167 | 48.7k | return "<invalid loc>"; |
1168 | 48.7k | } |
1169 | 8.95k | else { |
1170 | 8.95k | const char *b = basename(clang_getCString(source)); |
1171 | 8.95k | clang_disposeString(source); |
1172 | 8.95k | return b; |
1173 | 8.95k | } |
1174 | 57.6k | } |
1175 | | |
1176 | 52 | static CXString createCXString(const char *CS) { |
1177 | 52 | CXString Str; |
1178 | 52 | Str.data = (const void *) CS; |
1179 | 52 | Str.private_flags = 0; |
1180 | 52 | return Str; |
1181 | 52 | } |
1182 | | |
1183 | | /******************************************************************************/ |
1184 | | /* Callbacks. */ |
1185 | | /******************************************************************************/ |
1186 | | |
1187 | | typedef void (*PostVisitTU)(CXTranslationUnit); |
1188 | | |
1189 | 1.02k | void PrintDiagnostic(CXDiagnostic Diagnostic) { |
1190 | 1.02k | FILE *out = stderr; |
1191 | 1.02k | CXFile file; |
1192 | 1.02k | CXString Msg; |
1193 | 1.02k | unsigned display_opts = CXDiagnostic_DisplaySourceLocation |
1194 | 1.02k | | CXDiagnostic_DisplayColumn | CXDiagnostic_DisplaySourceRanges |
1195 | 1.02k | | CXDiagnostic_DisplayOption; |
1196 | 1.02k | unsigned i, num_fixits; |
1197 | | |
1198 | 1.02k | if (clang_getDiagnosticSeverity(Diagnostic) == CXDiagnostic_Ignored) |
1199 | 0 | return; |
1200 | | |
1201 | 1.02k | Msg = clang_formatDiagnostic(Diagnostic, display_opts); |
1202 | 1.02k | fprintf(stderr, "%s\n", clang_getCString(Msg)); |
1203 | 1.02k | clang_disposeString(Msg); |
1204 | | |
1205 | 1.02k | clang_getSpellingLocation(clang_getDiagnosticLocation(Diagnostic), |
1206 | 1.02k | &file, 0, 0, 0); |
1207 | 1.02k | if (!file) |
1208 | 28 | return; |
1209 | | |
1210 | 999 | num_fixits = clang_getDiagnosticNumFixIts(Diagnostic); |
1211 | 999 | fprintf(stderr, "Number FIX-ITs = %d\n", num_fixits); |
1212 | 1.03k | for (i = 0; i != num_fixits; ++i37 ) { |
1213 | 37 | CXSourceRange range; |
1214 | 37 | CXString insertion_text = clang_getDiagnosticFixIt(Diagnostic, i, &range); |
1215 | 37 | CXSourceLocation start = clang_getRangeStart(range); |
1216 | 37 | CXSourceLocation end = clang_getRangeEnd(range); |
1217 | 37 | unsigned start_line, start_column, end_line, end_column; |
1218 | 37 | CXFile start_file, end_file; |
1219 | 37 | clang_getSpellingLocation(start, &start_file, &start_line, |
1220 | 37 | &start_column, 0); |
1221 | 37 | clang_getSpellingLocation(end, &end_file, &end_line, &end_column, 0); |
1222 | 37 | if (clang_equalLocations(start, end)) { |
1223 | | /* Insertion. */ |
1224 | 24 | if (start_file == file) |
1225 | 24 | fprintf(out, "FIX-IT: Insert \"%s\" at %d:%d\n", |
1226 | 24 | clang_getCString(insertion_text), start_line, start_column); |
1227 | 13 | } else if (strcmp(clang_getCString(insertion_text), "") == 0) { |
1228 | | /* Removal. */ |
1229 | 1 | if (start_file == file && end_file == file) { |
1230 | 1 | fprintf(out, "FIX-IT: Remove "); |
1231 | 1 | PrintExtent(out, start_line, start_column, end_line, end_column); |
1232 | 1 | fprintf(out, "\n"); |
1233 | 1 | } |
1234 | 12 | } else { |
1235 | | /* Replacement. */ |
1236 | 12 | if (start_file == end_file) { |
1237 | 12 | fprintf(out, "FIX-IT: Replace "); |
1238 | 12 | PrintExtent(out, start_line, start_column, end_line, end_column); |
1239 | 12 | fprintf(out, " with \"%s\"\n", clang_getCString(insertion_text)); |
1240 | 12 | } |
1241 | 12 | } |
1242 | 37 | clang_disposeString(insertion_text); |
1243 | 37 | } |
1244 | 999 | } |
1245 | | |
1246 | 605 | void PrintDiagnosticSet(CXDiagnosticSet Set) { |
1247 | 605 | int i = 0, n = clang_getNumDiagnosticsInSet(Set); |
1248 | 1.42k | for ( ; i != n ; ++i822 ) { |
1249 | 822 | CXDiagnostic Diag = clang_getDiagnosticInSet(Set, i); |
1250 | 822 | CXDiagnosticSet ChildDiags = clang_getChildDiagnostics(Diag); |
1251 | 822 | PrintDiagnostic(Diag); |
1252 | 822 | if (ChildDiags) |
1253 | 228 | PrintDiagnosticSet(ChildDiags); |
1254 | 822 | } |
1255 | 605 | } |
1256 | | |
1257 | 377 | void PrintDiagnostics(CXTranslationUnit TU) { |
1258 | 377 | CXDiagnosticSet TUSet = clang_getDiagnosticSetFromTU(TU); |
1259 | 377 | PrintDiagnosticSet(TUSet); |
1260 | 377 | clang_disposeDiagnosticSet(TUSet); |
1261 | 377 | } |
1262 | | |
1263 | 1 | void PrintMemoryUsage(CXTranslationUnit TU) { |
1264 | 1 | unsigned long total = 0; |
1265 | 1 | unsigned i = 0; |
1266 | 1 | CXTUResourceUsage usage = clang_getCXTUResourceUsage(TU); |
1267 | 1 | fprintf(stderr, "Memory usage:\n"); |
1268 | 13 | for (i = 0 ; i != usage.numEntries; ++i12 ) { |
1269 | 12 | const char *name = clang_getTUResourceUsageName(usage.entries[i].kind); |
1270 | 12 | unsigned long amount = usage.entries[i].amount; |
1271 | 12 | total += amount; |
1272 | 12 | fprintf(stderr, " %s : %ld bytes (%f MBytes)\n", name, amount, |
1273 | 12 | ((double) amount)/(1024*1024)); |
1274 | 12 | } |
1275 | 1 | fprintf(stderr, " TOTAL = %ld bytes (%f MBytes)\n", total, |
1276 | 1 | ((double) total)/(1024*1024)); |
1277 | 1 | clang_disposeCXTUResourceUsage(usage); |
1278 | 1 | } |
1279 | | |
1280 | | /******************************************************************************/ |
1281 | | /* Logic for testing traversal. */ |
1282 | | /******************************************************************************/ |
1283 | | |
1284 | 57.9k | static void PrintCursorExtent(CXCursor C) { |
1285 | 57.9k | CXSourceRange extent = clang_getCursorExtent(C); |
1286 | 57.9k | PrintRange(extent, "Extent"); |
1287 | 57.9k | } |
1288 | | |
1289 | | /* Data used by the visitors. */ |
1290 | | typedef struct { |
1291 | | CXTranslationUnit TU; |
1292 | | enum CXCursorKind *Filter; |
1293 | | const char *CommentSchemaFile; |
1294 | | } VisitorData; |
1295 | | |
1296 | | |
1297 | | enum CXChildVisitResult FilteredPrintingVisitor(CXCursor Cursor, |
1298 | | CXCursor Parent, |
1299 | 56.9k | CXClientData ClientData) { |
1300 | 56.9k | VisitorData *Data = (VisitorData *)ClientData; |
1301 | 56.9k | if (!Data->Filter || (Cursor.kind == *(enum CXCursorKind *)Data->Filter)2.32k ) { |
1302 | 54.6k | CXSourceLocation Loc = clang_getCursorLocation(Cursor); |
1303 | 54.6k | unsigned line, column; |
1304 | 54.6k | clang_getSpellingLocation(Loc, 0, &line, &column, 0); |
1305 | 54.6k | printf("// %s: %s:%d:%d: ", FileCheckPrefix, |
1306 | 54.6k | GetCursorSource(Cursor), line, column); |
1307 | 54.6k | PrintCursor(Cursor, Data->CommentSchemaFile); |
1308 | 54.6k | PrintCursorExtent(Cursor); |
1309 | 54.6k | if (clang_isDeclaration(Cursor.kind)) { |
1310 | 3.21k | enum CX_CXXAccessSpecifier access = clang_getCXXAccessSpecifier(Cursor); |
1311 | 3.21k | const char *accessStr = 0; |
1312 | | |
1313 | 3.21k | switch (access) { |
1314 | 2.48k | case CX_CXXInvalidAccessSpecifier: break; |
1315 | 545 | case CX_CXXPublic: |
1316 | 545 | accessStr = "public"; break; |
1317 | 13 | case CX_CXXProtected: |
1318 | 13 | accessStr = "protected"; break; |
1319 | 175 | case CX_CXXPrivate: |
1320 | 175 | accessStr = "private"; break; |
1321 | 3.21k | } |
1322 | | |
1323 | 3.21k | if (accessStr) |
1324 | 733 | printf(" [access=%s]", accessStr); |
1325 | 3.21k | } |
1326 | 54.6k | printf("\n"); |
1327 | 54.6k | return CXChildVisit_Recurse; |
1328 | 2.32k | } |
1329 | | |
1330 | 2.32k | return CXChildVisit_Continue; |
1331 | 2.32k | } |
1332 | | |
1333 | | static enum CXChildVisitResult FunctionScanVisitor(CXCursor Cursor, |
1334 | | CXCursor Parent, |
1335 | 0 | CXClientData ClientData) { |
1336 | 0 | const char *startBuf, *endBuf; |
1337 | 0 | unsigned startLine, startColumn, endLine, endColumn, curLine, curColumn; |
1338 | 0 | CXCursor Ref; |
1339 | 0 | VisitorData *Data = (VisitorData *)ClientData; |
1340 | |
|
1341 | 0 | if (Cursor.kind != CXCursor_FunctionDecl || |
1342 | 0 | !clang_isCursorDefinition(Cursor)) |
1343 | 0 | return CXChildVisit_Continue; |
1344 | | |
1345 | 0 | clang_getDefinitionSpellingAndExtent(Cursor, &startBuf, &endBuf, |
1346 | 0 | &startLine, &startColumn, |
1347 | 0 | &endLine, &endColumn); |
1348 | | /* Probe the entire body, looking for both decls and refs. */ |
1349 | 0 | curLine = startLine; |
1350 | 0 | curColumn = startColumn; |
1351 | |
|
1352 | 0 | while (startBuf < endBuf) { |
1353 | 0 | CXSourceLocation Loc; |
1354 | 0 | CXFile file; |
1355 | 0 | CXString source; |
1356 | |
|
1357 | 0 | if (*startBuf == '\n') { |
1358 | 0 | startBuf++; |
1359 | 0 | curLine++; |
1360 | 0 | curColumn = 1; |
1361 | 0 | } else if (*startBuf != '\t') |
1362 | 0 | curColumn++; |
1363 | |
|
1364 | 0 | Loc = clang_getCursorLocation(Cursor); |
1365 | 0 | clang_getSpellingLocation(Loc, &file, 0, 0, 0); |
1366 | |
|
1367 | 0 | source = clang_getFileName(file); |
1368 | 0 | if (clang_getCString(source)) { |
1369 | 0 | CXSourceLocation RefLoc |
1370 | 0 | = clang_getLocation(Data->TU, file, curLine, curColumn); |
1371 | 0 | Ref = clang_getCursor(Data->TU, RefLoc); |
1372 | 0 | if (Ref.kind == CXCursor_NoDeclFound) { |
1373 | | /* Nothing found here; that's fine. */ |
1374 | 0 | } else if (Ref.kind != CXCursor_FunctionDecl) { |
1375 | 0 | printf("// %s: %s:%d:%d: ", FileCheckPrefix, GetCursorSource(Ref), |
1376 | 0 | curLine, curColumn); |
1377 | 0 | PrintCursor(Ref, Data->CommentSchemaFile); |
1378 | 0 | printf("\n"); |
1379 | 0 | } |
1380 | 0 | } |
1381 | 0 | clang_disposeString(source); |
1382 | 0 | startBuf++; |
1383 | 0 | } |
1384 | |
|
1385 | 0 | return CXChildVisit_Continue; |
1386 | 0 | } |
1387 | | |
1388 | | /******************************************************************************/ |
1389 | | /* USR testing. */ |
1390 | | /******************************************************************************/ |
1391 | | |
1392 | | enum CXChildVisitResult USRVisitor(CXCursor C, CXCursor parent, |
1393 | 3.63k | CXClientData ClientData) { |
1394 | 3.63k | VisitorData *Data = (VisitorData *)ClientData; |
1395 | 3.63k | if (!Data->Filter || (C.kind == *(enum CXCursorKind *)Data->Filter)0 ) { |
1396 | 3.63k | CXString USR = clang_getCursorUSR(C); |
1397 | 3.63k | const char *cstr = clang_getCString(USR); |
1398 | 3.63k | if (!cstr || cstr[0] == '\0') { |
1399 | 567 | clang_disposeString(USR); |
1400 | 567 | return CXChildVisit_Recurse; |
1401 | 567 | } |
1402 | 3.06k | printf("// %s: %s %s", FileCheckPrefix, GetCursorSource(C), cstr); |
1403 | | |
1404 | 3.06k | PrintCursorExtent(C); |
1405 | 3.06k | printf("\n"); |
1406 | 3.06k | clang_disposeString(USR); |
1407 | | |
1408 | 3.06k | return CXChildVisit_Recurse; |
1409 | 3.06k | } |
1410 | | |
1411 | 0 | return CXChildVisit_Continue; |
1412 | 0 | } |
1413 | | |
1414 | | /******************************************************************************/ |
1415 | | /* Inclusion stack testing. */ |
1416 | | /******************************************************************************/ |
1417 | | |
1418 | | void InclusionVisitor(CXFile includedFile, CXSourceLocation *includeStack, |
1419 | 6 | unsigned includeStackLen, CXClientData data) { |
1420 | | |
1421 | 6 | unsigned i; |
1422 | 6 | CXString fname; |
1423 | | |
1424 | 6 | fname = clang_getFileName(includedFile); |
1425 | 6 | printf("file: %s\nincluded by:\n", clang_getCString(fname)); |
1426 | 6 | clang_disposeString(fname); |
1427 | | |
1428 | 12 | for (i = 0; i < includeStackLen; ++i6 ) { |
1429 | 6 | CXFile includingFile; |
1430 | 6 | unsigned line, column; |
1431 | 6 | clang_getSpellingLocation(includeStack[i], &includingFile, &line, |
1432 | 6 | &column, 0); |
1433 | 6 | fname = clang_getFileName(includingFile); |
1434 | 6 | printf(" %s:%d:%d\n", clang_getCString(fname), line, column); |
1435 | 6 | clang_disposeString(fname); |
1436 | 6 | } |
1437 | 6 | printf("\n"); |
1438 | 6 | } |
1439 | | |
1440 | 2 | void PrintInclusionStack(CXTranslationUnit TU) { |
1441 | 2 | clang_getInclusions(TU, InclusionVisitor, NULL); |
1442 | 2 | } |
1443 | | |
1444 | | /******************************************************************************/ |
1445 | | /* Linkage testing. */ |
1446 | | /******************************************************************************/ |
1447 | | |
1448 | | static enum CXChildVisitResult PrintLinkage(CXCursor cursor, CXCursor p, |
1449 | 375 | CXClientData d) { |
1450 | 375 | const char *linkage = 0; |
1451 | | |
1452 | 375 | if (clang_isInvalid(clang_getCursorKind(cursor))) |
1453 | 0 | return CXChildVisit_Recurse; |
1454 | | |
1455 | 375 | switch (clang_getCursorLinkage(cursor)) { |
1456 | 357 | case CXLinkage_Invalid: break; |
1457 | 7 | case CXLinkage_NoLinkage: linkage = "NoLinkage"; break; |
1458 | 4 | case CXLinkage_Internal: linkage = "Internal"; break; |
1459 | 0 | case CXLinkage_UniqueExternal: linkage = "UniqueExternal"; break; |
1460 | 7 | case CXLinkage_External: linkage = "External"; break; |
1461 | 375 | } |
1462 | | |
1463 | 375 | if (linkage) { |
1464 | 18 | PrintCursor(cursor, NULL); |
1465 | 18 | printf("linkage=%s\n", linkage); |
1466 | 18 | } |
1467 | | |
1468 | 375 | return CXChildVisit_Recurse; |
1469 | 375 | } |
1470 | | |
1471 | | /******************************************************************************/ |
1472 | | /* Visibility testing. */ |
1473 | | /******************************************************************************/ |
1474 | | |
1475 | | static enum CXChildVisitResult PrintVisibility(CXCursor cursor, CXCursor p, |
1476 | 355 | CXClientData d) { |
1477 | 355 | const char *visibility = 0; |
1478 | | |
1479 | 355 | if (clang_isInvalid(clang_getCursorKind(cursor))) |
1480 | 0 | return CXChildVisit_Recurse; |
1481 | | |
1482 | 355 | switch (clang_getCursorVisibility(cursor)) { |
1483 | 353 | case CXVisibility_Invalid: break; |
1484 | 1 | case CXVisibility_Hidden: visibility = "Hidden"; break; |
1485 | 0 | case CXVisibility_Protected: visibility = "Protected"; break; |
1486 | 1 | case CXVisibility_Default: visibility = "Default"; break; |
1487 | 355 | } |
1488 | | |
1489 | 355 | if (visibility) { |
1490 | 2 | PrintCursor(cursor, NULL); |
1491 | 2 | printf("visibility=%s\n", visibility); |
1492 | 2 | } |
1493 | | |
1494 | 355 | return CXChildVisit_Recurse; |
1495 | 355 | } |
1496 | | |
1497 | | /******************************************************************************/ |
1498 | | /* Typekind testing. */ |
1499 | | /******************************************************************************/ |
1500 | | |
1501 | 7.39k | static void PrintTypeAndTypeKind(CXType T, const char *Format) { |
1502 | 7.39k | CXString TypeSpelling, TypeKindSpelling; |
1503 | | |
1504 | 7.39k | TypeSpelling = clang_getTypeSpelling(T); |
1505 | 7.39k | TypeKindSpelling = clang_getTypeKindSpelling(T.kind); |
1506 | 7.39k | printf(Format, |
1507 | 7.39k | clang_getCString(TypeSpelling), |
1508 | 7.39k | clang_getCString(TypeKindSpelling)); |
1509 | 7.39k | clang_disposeString(TypeSpelling); |
1510 | 7.39k | clang_disposeString(TypeKindSpelling); |
1511 | 7.39k | } |
1512 | | |
1513 | | static enum CXVisitorResult FieldVisitor(CXCursor C, |
1514 | 53 | CXClientData client_data) { |
1515 | 53 | (*(int *) client_data)+=1; |
1516 | 53 | return CXVisit_Continue; |
1517 | 53 | } |
1518 | | |
1519 | 5.35k | static void PrintTypeTemplateArgs(CXType T, const char *Format) { |
1520 | 5.35k | int NumTArgs = clang_Type_getNumTemplateArguments(T); |
1521 | 5.35k | if (NumTArgs != -1 && NumTArgs != 038 ) { |
1522 | 38 | int i; |
1523 | 38 | CXType TArg; |
1524 | 38 | printf(Format, NumTArgs); |
1525 | 86 | for (i = 0; i < NumTArgs; ++i48 ) { |
1526 | 48 | TArg = clang_Type_getTemplateArgumentAsType(T, i); |
1527 | 48 | if (TArg.kind != CXType_Invalid) { |
1528 | 44 | PrintTypeAndTypeKind(TArg, " [type=%s] [typekind=%s]"); |
1529 | 44 | } |
1530 | 48 | } |
1531 | | /* Ensure that the returned type is invalid when indexing off-by-one. */ |
1532 | 38 | TArg = clang_Type_getTemplateArgumentAsType(T, i); |
1533 | 38 | assert(TArg.kind == CXType_Invalid); |
1534 | 38 | printf("]"); |
1535 | 38 | } |
1536 | 5.35k | } |
1537 | | |
1538 | 10.4k | static void PrintNullabilityKind(CXType T, const char *Format) { |
1539 | 10.4k | enum CXTypeNullabilityKind N = clang_Type_getNullability(T); |
1540 | | |
1541 | 10.4k | const char *nullability = 0; |
1542 | 10.4k | switch (N) { |
1543 | 1 | case CXTypeNullability_NonNull: |
1544 | 1 | nullability = "nonnull"; |
1545 | 1 | break; |
1546 | 1 | case CXTypeNullability_Nullable: |
1547 | 1 | nullability = "nullable"; |
1548 | 1 | break; |
1549 | 1 | case CXTypeNullability_NullableResult: |
1550 | 1 | nullability = "nullable_result"; |
1551 | 1 | break; |
1552 | 1 | case CXTypeNullability_Unspecified: |
1553 | 1 | nullability = "unspecified"; |
1554 | 1 | break; |
1555 | 10.4k | case CXTypeNullability_Invalid: |
1556 | 10.4k | break; |
1557 | 10.4k | } |
1558 | | |
1559 | 10.4k | if (nullability) { |
1560 | 4 | printf(Format, nullability); |
1561 | 4 | } |
1562 | 10.4k | } |
1563 | | |
1564 | | static enum CXChildVisitResult PrintType(CXCursor cursor, CXCursor p, |
1565 | 5.17k | CXClientData d) { |
1566 | 5.17k | if (!clang_isInvalid(clang_getCursorKind(cursor))) { |
1567 | 5.17k | CXType T = clang_getCursorType(cursor); |
1568 | 5.17k | CXType PT = clang_getPointeeType(T); |
1569 | 5.17k | enum CXRefQualifierKind RQ = clang_Type_getCXXRefQualifier(T); |
1570 | 5.17k | PrintCursor(cursor, NULL); |
1571 | 5.17k | PrintTypeAndTypeKind(T, " [type=%s] [typekind=%s]"); |
1572 | 5.17k | PrintNullabilityKind(T, " [nullability=%s]"); |
1573 | 5.17k | if (clang_isConstQualifiedType(T)) |
1574 | 5 | printf(" const"); |
1575 | 5.17k | if (clang_isVolatileQualifiedType(T)) |
1576 | 0 | printf(" volatile"); |
1577 | 5.17k | if (clang_isRestrictQualifiedType(T)) |
1578 | 0 | printf(" restrict"); |
1579 | 5.17k | if (RQ == CXRefQualifier_LValue) |
1580 | 1 | printf(" lvalue-ref-qualifier"); |
1581 | 5.17k | if (RQ == CXRefQualifier_RValue) |
1582 | 1 | printf(" rvalue-ref-qualifier"); |
1583 | | /* Print the template argument types if they exist. */ |
1584 | 5.17k | PrintTypeTemplateArgs(T, " [templateargs/%d="); |
1585 | | /* Print the canonical type if it is different. */ |
1586 | 5.17k | { |
1587 | 5.17k | CXType CT = clang_getCanonicalType(T); |
1588 | 5.17k | if (!clang_equalTypes(T, CT)) { |
1589 | 180 | PrintTypeAndTypeKind(CT, " [canonicaltype=%s] [canonicaltypekind=%s]"); |
1590 | 180 | PrintTypeTemplateArgs(CT, " [canonicaltemplateargs/%d="); |
1591 | 180 | } |
1592 | 5.17k | } |
1593 | | /* Print the value type if it exists. */ |
1594 | 5.17k | { |
1595 | 5.17k | CXType VT = clang_Type_getValueType(T); |
1596 | 5.17k | if (VT.kind != CXType_Invalid) |
1597 | 3 | PrintTypeAndTypeKind(VT, " [valuetype=%s] [valuetypekind=%s]"); |
1598 | 5.17k | } |
1599 | | /* Print the modified type if it exists. */ |
1600 | 5.17k | { |
1601 | 5.17k | CXType MT = clang_Type_getModifiedType(T); |
1602 | 5.17k | if (MT.kind != CXType_Invalid) { |
1603 | 4 | PrintTypeAndTypeKind(MT, " [modifiedtype=%s] [modifiedtypekind=%s]"); |
1604 | 4 | } |
1605 | 5.17k | } |
1606 | | /* Print the return type if it exists. */ |
1607 | 5.17k | { |
1608 | 5.17k | CXType RT = clang_getCursorResultType(cursor); |
1609 | 5.17k | if (RT.kind != CXType_Invalid) { |
1610 | 73 | PrintTypeAndTypeKind(RT, " [resulttype=%s] [resulttypekind=%s]"); |
1611 | 73 | } |
1612 | 5.17k | PrintNullabilityKind(RT, " [resultnullability=%s]"); |
1613 | 5.17k | } |
1614 | | /* Print the argument types if they exist. */ |
1615 | 5.17k | { |
1616 | 5.17k | int NumArgs = clang_Cursor_getNumArguments(cursor); |
1617 | 5.17k | if (NumArgs != -1 && NumArgs != 077 ) { |
1618 | 56 | int i; |
1619 | 56 | printf(" [args="); |
1620 | 122 | for (i = 0; i < NumArgs; ++i66 ) { |
1621 | 66 | CXType T = clang_getCursorType(clang_Cursor_getArgument(cursor, i)); |
1622 | 66 | if (T.kind != CXType_Invalid) { |
1623 | 66 | PrintTypeAndTypeKind(T, " [%s] [%s]"); |
1624 | 66 | PrintNullabilityKind(T, " [%s]"); |
1625 | 66 | } |
1626 | 66 | } |
1627 | 56 | printf("]"); |
1628 | 56 | } |
1629 | 5.17k | } |
1630 | | /* Print ObjC base types, type arguments, and protocol list if available. */ |
1631 | 5.17k | { |
1632 | 5.17k | CXType BT = clang_Type_getObjCObjectBaseType(PT); |
1633 | 5.17k | if (BT.kind != CXType_Invalid) { |
1634 | 6 | PrintTypeAndTypeKind(BT, " [basetype=%s] [basekind=%s]"); |
1635 | 6 | } |
1636 | 5.17k | } |
1637 | 5.17k | { |
1638 | 5.17k | unsigned NumTypeArgs = clang_Type_getNumObjCTypeArgs(PT); |
1639 | 5.17k | if (NumTypeArgs > 0) { |
1640 | 2 | unsigned i; |
1641 | 2 | printf(" [typeargs="); |
1642 | 6 | for (i = 0; i < NumTypeArgs; ++i4 ) { |
1643 | 4 | CXType TA = clang_Type_getObjCTypeArg(PT, i); |
1644 | 4 | if (TA.kind != CXType_Invalid) { |
1645 | 4 | PrintTypeAndTypeKind(TA, " [%s] [%s]"); |
1646 | 4 | } |
1647 | 4 | } |
1648 | 2 | printf("]"); |
1649 | 2 | } |
1650 | 5.17k | } |
1651 | 5.17k | { |
1652 | 5.17k | unsigned NumProtocols = clang_Type_getNumObjCProtocolRefs(PT); |
1653 | 5.17k | if (NumProtocols > 0) { |
1654 | 3 | unsigned i; |
1655 | 3 | printf(" [protocols="); |
1656 | 6 | for (i = 0; i < NumProtocols; ++i3 ) { |
1657 | 3 | CXCursor P = clang_Type_getObjCProtocolDecl(PT, i); |
1658 | 3 | if (!clang_isInvalid(clang_getCursorKind(P))) { |
1659 | 3 | PrintCursor(P, NULL); |
1660 | 3 | } |
1661 | 3 | } |
1662 | 3 | printf("]"); |
1663 | 3 | } |
1664 | 5.17k | } |
1665 | | /* Print if this is a non-POD type. */ |
1666 | 5.17k | printf(" [isPOD=%d]", clang_isPODType(T)); |
1667 | | /* Print the pointee type. */ |
1668 | 5.17k | { |
1669 | 5.17k | if (PT.kind != CXType_Invalid) { |
1670 | 35 | PrintTypeAndTypeKind(PT, " [pointeetype=%s] [pointeekind=%s]"); |
1671 | 35 | } |
1672 | 5.17k | } |
1673 | | /* Print the number of fields if they exist. */ |
1674 | 5.17k | { |
1675 | 5.17k | int numFields = 0; |
1676 | 5.17k | if (clang_Type_visitFields(T, FieldVisitor, &numFields)){ |
1677 | 54 | if (numFields != 0) { |
1678 | 32 | printf(" [nbFields=%d]", numFields); |
1679 | 32 | } |
1680 | 54 | } |
1681 | 5.17k | } |
1682 | | |
1683 | | /* Print if it is an anonymous record or namespace. */ |
1684 | 5.17k | { |
1685 | 5.17k | unsigned isAnon = clang_Cursor_isAnonymous(cursor); |
1686 | 5.17k | if (isAnon != 0) { |
1687 | 13 | printf(" [isAnon=%d]", isAnon); |
1688 | 13 | } |
1689 | 5.17k | } |
1690 | | |
1691 | | /* Print if it is an anonymous record decl */ |
1692 | 5.17k | { |
1693 | 5.17k | unsigned isAnonRecDecl = clang_Cursor_isAnonymousRecordDecl(cursor); |
1694 | 5.17k | printf(" [isAnonRecDecl=%d]", isAnonRecDecl); |
1695 | 5.17k | } |
1696 | | |
1697 | | /* Print if it is an inline namespace decl */ |
1698 | 5.17k | { |
1699 | 5.17k | unsigned isInlineNamespace = clang_Cursor_isInlineNamespace(cursor); |
1700 | 5.17k | if (isInlineNamespace != 0) |
1701 | 1 | printf(" [isInlineNamespace=%d]", isInlineNamespace); |
1702 | 5.17k | } |
1703 | | |
1704 | 5.17k | printf("\n"); |
1705 | 5.17k | } |
1706 | 5.17k | return CXChildVisit_Recurse; |
1707 | 5.17k | } |
1708 | | |
1709 | | static void PrintSingleTypeSize(CXType T, const char *TypeKindFormat, |
1710 | | const char *SizeFormat, |
1711 | 1.77k | const char *AlignFormat) { |
1712 | 1.77k | PrintTypeAndTypeKind(T, TypeKindFormat); |
1713 | | /* Print the type sizeof if applicable. */ |
1714 | 1.77k | { |
1715 | 1.77k | long long Size = clang_Type_getSizeOf(T); |
1716 | 1.77k | if (Size >= 0 || Size < -11.29k ) { |
1717 | 591 | printf(SizeFormat, Size); |
1718 | 591 | } |
1719 | 1.77k | } |
1720 | | /* Print the type alignof if applicable. */ |
1721 | 1.77k | { |
1722 | 1.77k | long long Align = clang_Type_getAlignOf(T); |
1723 | 1.77k | if (Align >= 0 || Align < -11.28k ) { |
1724 | 591 | printf(AlignFormat, Align); |
1725 | 591 | } |
1726 | 1.77k | } |
1727 | | |
1728 | | /* Print the return type if it exists. */ |
1729 | 1.77k | { |
1730 | 1.77k | CXType RT = clang_getResultType(T); |
1731 | 1.77k | if (RT.kind != CXType_Invalid) |
1732 | 22 | PrintSingleTypeSize(RT, " [resulttype=%s] [resulttypekind=%s]", |
1733 | 22 | " [resultsizeof=%lld]", " [resultalignof=%lld]"); |
1734 | 1.77k | } |
1735 | 1.77k | } |
1736 | | |
1737 | | static enum CXChildVisitResult PrintTypeSize(CXCursor cursor, CXCursor p, |
1738 | 1.75k | CXClientData d) { |
1739 | 1.75k | CXType T; |
1740 | 1.75k | enum CXCursorKind K = clang_getCursorKind(cursor); |
1741 | 1.75k | if (clang_isInvalid(K)) |
1742 | 0 | return CXChildVisit_Recurse; |
1743 | 1.75k | T = clang_getCursorType(cursor); |
1744 | 1.75k | PrintCursor(cursor, NULL); |
1745 | 1.75k | PrintSingleTypeSize(T, " [type=%s] [typekind=%s]", " [sizeof=%lld]", |
1746 | 1.75k | " [alignof=%lld]"); |
1747 | | /* Print the record field offset if applicable. */ |
1748 | 1.75k | { |
1749 | 1.75k | CXString FieldSpelling = clang_getCursorSpelling(cursor); |
1750 | 1.75k | const char *FieldName = clang_getCString(FieldSpelling); |
1751 | | /* recurse to get the first parent record that is not anonymous. */ |
1752 | 1.75k | unsigned RecordIsAnonymous = 0; |
1753 | 1.75k | if (clang_getCursorKind(cursor) == CXCursor_FieldDecl) { |
1754 | 184 | CXCursor Record; |
1755 | 184 | CXCursor Parent = p; |
1756 | 270 | do { |
1757 | 270 | Record = Parent; |
1758 | 270 | Parent = clang_getCursorSemanticParent(Record); |
1759 | 270 | RecordIsAnonymous = clang_Cursor_isAnonymous(Record); |
1760 | | /* Recurse as long as the parent is a CXType_Record and the Record |
1761 | | is anonymous */ |
1762 | 270 | } while ( clang_getCursorType(Parent).kind == CXType_Record && |
1763 | 100 | RecordIsAnonymous > 0); |
1764 | 184 | { |
1765 | 184 | long long Offset = clang_Type_getOffsetOf(clang_getCursorType(Record), |
1766 | 184 | FieldName); |
1767 | 184 | long long Offset2 = clang_Cursor_getOffsetOfField(cursor); |
1768 | 184 | if (Offset == Offset2){ |
1769 | 156 | printf(" [offsetof=%lld]", Offset); |
1770 | 28 | } else { |
1771 | | /* Offsets will be different in anonymous records. */ |
1772 | 28 | printf(" [offsetof=%lld/%lld]", Offset, Offset2); |
1773 | 28 | } |
1774 | 184 | } |
1775 | 184 | } |
1776 | 1.75k | clang_disposeString(FieldSpelling); |
1777 | 1.75k | } |
1778 | | /* Print if its a bitfield */ |
1779 | 1.75k | { |
1780 | 1.75k | int IsBitfield = clang_Cursor_isBitField(cursor); |
1781 | 1.75k | if (IsBitfield) |
1782 | 10 | printf(" [BitFieldSize=%d]", clang_getFieldDeclBitWidth(cursor)); |
1783 | 1.75k | } |
1784 | | |
1785 | 1.75k | printf("\n"); |
1786 | | |
1787 | 1.75k | return CXChildVisit_Recurse; |
1788 | 1.75k | } |
1789 | | |
1790 | | /******************************************************************************/ |
1791 | | /* Mangling testing. */ |
1792 | | /******************************************************************************/ |
1793 | | |
1794 | | static enum CXChildVisitResult PrintMangledName(CXCursor cursor, CXCursor p, |
1795 | 1.15k | CXClientData d) { |
1796 | 1.15k | CXString MangledName; |
1797 | 1.15k | if (clang_isUnexposed(clang_getCursorKind(cursor))) |
1798 | 3 | return CXChildVisit_Recurse; |
1799 | 1.15k | PrintCursor(cursor, NULL); |
1800 | 1.15k | MangledName = clang_Cursor_getMangling(cursor); |
1801 | 1.15k | printf(" [mangled=%s]\n", clang_getCString(MangledName)); |
1802 | 1.15k | clang_disposeString(MangledName); |
1803 | 1.15k | return CXChildVisit_Continue; |
1804 | 1.15k | } |
1805 | | |
1806 | | static enum CXChildVisitResult PrintManglings(CXCursor cursor, CXCursor p, |
1807 | 1.93k | CXClientData d) { |
1808 | 1.93k | unsigned I, E; |
1809 | 1.93k | CXStringSet *Manglings = NULL; |
1810 | 1.93k | if (clang_isUnexposed(clang_getCursorKind(cursor))) |
1811 | 0 | return CXChildVisit_Recurse; |
1812 | 1.93k | if (!clang_isDeclaration(clang_getCursorKind(cursor))) |
1813 | 1.84k | return CXChildVisit_Recurse; |
1814 | 91 | if (clang_getCursorKind(cursor) == CXCursor_ParmDecl) |
1815 | 27 | return CXChildVisit_Continue; |
1816 | 64 | PrintCursor(cursor, NULL); |
1817 | 64 | Manglings = clang_Cursor_getCXXManglings(cursor); |
1818 | 64 | if (Manglings) { |
1819 | 119 | for (I = 0, E = Manglings->Count; I < E; ++I59 ) |
1820 | 59 | printf(" [mangled=%s]", clang_getCString(Manglings->Strings[I])); |
1821 | 60 | clang_disposeStringSet(Manglings); |
1822 | 60 | printf("\n"); |
1823 | 60 | } |
1824 | 64 | Manglings = clang_Cursor_getObjCManglings(cursor); |
1825 | 64 | if (Manglings) { |
1826 | 12 | for (I = 0, E = Manglings->Count; I < E; ++I8 ) |
1827 | 8 | printf(" [mangled=%s]", clang_getCString(Manglings->Strings[I])); |
1828 | 4 | clang_disposeStringSet(Manglings); |
1829 | 4 | printf("\n"); |
1830 | 4 | } |
1831 | 64 | return CXChildVisit_Recurse; |
1832 | 64 | } |
1833 | | |
1834 | | /******************************************************************************/ |
1835 | | /* Bitwidth testing. */ |
1836 | | /******************************************************************************/ |
1837 | | |
1838 | | static enum CXChildVisitResult PrintBitWidth(CXCursor cursor, CXCursor p, |
1839 | 370 | CXClientData d) { |
1840 | 370 | int Bitwidth; |
1841 | 370 | if (clang_getCursorKind(cursor) != CXCursor_FieldDecl) |
1842 | 361 | return CXChildVisit_Recurse; |
1843 | | |
1844 | 9 | Bitwidth = clang_getFieldDeclBitWidth(cursor); |
1845 | 9 | if (Bitwidth >= 0) { |
1846 | 7 | PrintCursor(cursor, NULL); |
1847 | 7 | printf(" bitwidth=%d\n", Bitwidth); |
1848 | 7 | } |
1849 | | |
1850 | 9 | return CXChildVisit_Recurse; |
1851 | 9 | } |
1852 | | |
1853 | | /******************************************************************************/ |
1854 | | /* Type declaration testing */ |
1855 | | /******************************************************************************/ |
1856 | | |
1857 | | static enum CXChildVisitResult PrintTypeDeclaration(CXCursor cursor, CXCursor p, |
1858 | 1.13k | CXClientData d) { |
1859 | 1.13k | CXCursor typeDeclaration = clang_getTypeDeclaration(clang_getCursorType(cursor)); |
1860 | | |
1861 | 1.13k | if (clang_isDeclaration(typeDeclaration.kind)) { |
1862 | 26 | PrintCursor(cursor, NULL); |
1863 | 26 | PrintTypeAndTypeKind(clang_getCursorType(typeDeclaration), " [typedeclaration=%s] [typekind=%s]\n"); |
1864 | 26 | } |
1865 | | |
1866 | 1.13k | return CXChildVisit_Recurse; |
1867 | 1.13k | } |
1868 | | |
1869 | | /******************************************************************************/ |
1870 | | /* Declaration attributes testing */ |
1871 | | /******************************************************************************/ |
1872 | | |
1873 | | static enum CXChildVisitResult PrintDeclAttributes(CXCursor cursor, CXCursor p, |
1874 | 369 | CXClientData d) { |
1875 | 369 | if (clang_isDeclaration(cursor.kind)) { |
1876 | 2 | printf("\n"); |
1877 | 2 | PrintCursor(cursor, NULL); |
1878 | 2 | return CXChildVisit_Recurse; |
1879 | 367 | } else if (clang_isAttribute(cursor.kind)) { |
1880 | 2 | printf(" "); |
1881 | 2 | PrintCursor(cursor, NULL); |
1882 | 2 | } |
1883 | 367 | return CXChildVisit_Continue; |
1884 | 369 | } |
1885 | | |
1886 | | /******************************************************************************/ |
1887 | | /* Target information testing. */ |
1888 | | /******************************************************************************/ |
1889 | | |
1890 | 2 | static int print_target_info(int argc, const char **argv) { |
1891 | 2 | CXIndex Idx; |
1892 | 2 | CXTranslationUnit TU; |
1893 | 2 | CXTargetInfo TargetInfo; |
1894 | 2 | CXString Triple; |
1895 | 2 | const char *FileName; |
1896 | 2 | enum CXErrorCode Err; |
1897 | 2 | int PointerWidth; |
1898 | | |
1899 | 2 | if (argc == 0) { |
1900 | 0 | fprintf(stderr, "No filename specified\n"); |
1901 | 0 | return 1; |
1902 | 0 | } |
1903 | | |
1904 | 2 | FileName = argv[1]; |
1905 | | |
1906 | 2 | Idx = clang_createIndex(0, 1); |
1907 | 2 | Err = clang_parseTranslationUnit2(Idx, FileName, argv, argc, NULL, 0, |
1908 | 2 | getDefaultParsingOptions(), &TU); |
1909 | 2 | if (Err != CXError_Success) { |
1910 | 0 | fprintf(stderr, "Couldn't parse translation unit!\n"); |
1911 | 0 | describeLibclangFailure(Err); |
1912 | 0 | clang_disposeIndex(Idx); |
1913 | 0 | return 1; |
1914 | 0 | } |
1915 | | |
1916 | 2 | TargetInfo = clang_getTranslationUnitTargetInfo(TU); |
1917 | | |
1918 | 2 | Triple = clang_TargetInfo_getTriple(TargetInfo); |
1919 | 2 | printf("TargetTriple: %s\n", clang_getCString(Triple)); |
1920 | 2 | clang_disposeString(Triple); |
1921 | | |
1922 | 2 | PointerWidth = clang_TargetInfo_getPointerWidth(TargetInfo); |
1923 | 2 | printf("PointerWidth: %d\n", PointerWidth); |
1924 | | |
1925 | 2 | clang_TargetInfo_dispose(TargetInfo); |
1926 | 2 | clang_disposeTranslationUnit(TU); |
1927 | 2 | clang_disposeIndex(Idx); |
1928 | 2 | return 0; |
1929 | 2 | } |
1930 | | |
1931 | | /******************************************************************************/ |
1932 | | /* Loading ASTs/source. */ |
1933 | | /******************************************************************************/ |
1934 | | |
1935 | | static int perform_test_load(CXIndex Idx, CXTranslationUnit TU, |
1936 | | const char *filter, const char *prefix, |
1937 | | CXCursorVisitor Visitor, |
1938 | | PostVisitTU PV, |
1939 | 191 | const char *CommentSchemaFile) { |
1940 | | |
1941 | 191 | if (prefix) |
1942 | 1 | FileCheckPrefix = prefix; |
1943 | | |
1944 | 191 | if (Visitor) { |
1945 | 189 | enum CXCursorKind K = CXCursor_NotImplemented; |
1946 | 189 | enum CXCursorKind *ck = &K; |
1947 | 189 | VisitorData Data; |
1948 | | |
1949 | | /* Perform some simple filtering. */ |
1950 | 189 | if (!strcmp(filter, "all") || !strcmp(filter, "local")52 ) ck = NULL182 ; |
1951 | 7 | else if (!strcmp(filter, "all-display") || |
1952 | 6 | !strcmp(filter, "local-display")) { |
1953 | 1 | ck = NULL; |
1954 | 1 | wanted_display_type = DisplayType_DisplayName; |
1955 | 1 | } |
1956 | 6 | else if (!strcmp(filter, "all-pretty") || |
1957 | 5 | !strcmp(filter, "local-pretty")) { |
1958 | 1 | ck = NULL; |
1959 | 1 | wanted_display_type = DisplayType_Pretty; |
1960 | 1 | } |
1961 | 5 | else if (!strcmp(filter, "none")) K = (enum CXCursorKind) ~04 ; |
1962 | 1 | else if (!strcmp(filter, "category")) K = CXCursor_ObjCCategoryDecl0 ; |
1963 | 1 | else if (!strcmp(filter, "interface")) K = CXCursor_ObjCInterfaceDecl0 ; |
1964 | 1 | else if (!strcmp(filter, "protocol")) K = CXCursor_ObjCProtocolDecl0 ; |
1965 | 1 | else if (!strcmp(filter, "function")) K = CXCursor_FunctionDecl; |
1966 | 0 | else if (!strcmp(filter, "typedef")) K = CXCursor_TypedefDecl; |
1967 | 0 | else if (!strcmp(filter, "scan-function")) Visitor = FunctionScanVisitor; |
1968 | 0 | else { |
1969 | 0 | fprintf(stderr, "Unknown filter for -test-load-tu: %s\n", filter); |
1970 | 0 | return 1; |
1971 | 0 | } |
1972 | | |
1973 | 189 | Data.TU = TU; |
1974 | 189 | Data.Filter = ck; |
1975 | 189 | Data.CommentSchemaFile = CommentSchemaFile; |
1976 | 189 | clang_visitChildren(clang_getTranslationUnitCursor(TU), Visitor, &Data); |
1977 | 189 | } |
1978 | | |
1979 | 191 | if (PV) |
1980 | 3 | PV(TU); |
1981 | | |
1982 | 191 | PrintDiagnostics(TU); |
1983 | 191 | if (checkForErrors(TU) != 0) { |
1984 | 1 | clang_disposeTranslationUnit(TU); |
1985 | 1 | return -1; |
1986 | 1 | } |
1987 | | |
1988 | 190 | clang_disposeTranslationUnit(TU); |
1989 | 190 | return 0; |
1990 | 190 | } |
1991 | | |
1992 | | int perform_test_load_tu(const char *file, const char *filter, |
1993 | | const char *prefix, CXCursorVisitor Visitor, |
1994 | 20 | PostVisitTU PV) { |
1995 | 20 | CXIndex Idx; |
1996 | 20 | CXTranslationUnit TU; |
1997 | 20 | int result; |
1998 | 20 | Idx = clang_createIndex(/* excludeDeclsFromPCH */ |
1999 | 16 | !strcmp(filter, "local") ? 14 : 0, |
2000 | 20 | /* displayDiagnostics=*/1); |
2001 | | |
2002 | 20 | if (!CreateTranslationUnit(Idx, file, &TU)) { |
2003 | 1 | clang_disposeIndex(Idx); |
2004 | 1 | return 1; |
2005 | 1 | } |
2006 | | |
2007 | 19 | result = perform_test_load(Idx, TU, filter, prefix, Visitor, PV, NULL); |
2008 | 19 | clang_disposeIndex(Idx); |
2009 | 19 | return result; |
2010 | 19 | } |
2011 | | |
2012 | | int perform_test_load_source(int argc, const char **argv, |
2013 | | const char *filter, CXCursorVisitor Visitor, |
2014 | 143 | PostVisitTU PV) { |
2015 | 143 | CXIndex Idx; |
2016 | 143 | CXTranslationUnit TU; |
2017 | 143 | const char *CommentSchemaFile; |
2018 | 143 | struct CXUnsavedFile *unsaved_files = 0; |
2019 | 143 | int num_unsaved_files = 0; |
2020 | 143 | enum CXErrorCode Err; |
2021 | 143 | int result; |
2022 | 143 | unsigned Repeats = 0; |
2023 | 143 | unsigned I; |
2024 | 143 | const char *InvocationPath; |
2025 | | |
2026 | 143 | Idx = clang_createIndex(/* excludeDeclsFromPCH */ |
2027 | 143 | (!strcmp(filter, "local") || |
2028 | 126 | !strcmp(filter, "local-display") || |
2029 | 126 | !strcmp(filter, "local-pretty")) |
2030 | 17 | ? 1 |
2031 | 126 | : 0, |
2032 | 143 | /* displayDiagnostics=*/1); |
2033 | 143 | InvocationPath = getenv("CINDEXTEST_INVOCATION_EMISSION_PATH"); |
2034 | 143 | if (InvocationPath) |
2035 | 5 | clang_CXIndex_setInvocationEmissionPathOption(Idx, InvocationPath); |
2036 | | |
2037 | 143 | if ((CommentSchemaFile = parse_comments_schema(argc, argv))) { |
2038 | 27 | argc--; |
2039 | 27 | argv++; |
2040 | 27 | } |
2041 | | |
2042 | 143 | if (parse_remapped_files(argc, argv, 0, &unsaved_files, &num_unsaved_files)) { |
2043 | 0 | clang_disposeIndex(Idx); |
2044 | 0 | return -1; |
2045 | 0 | } |
2046 | | |
2047 | 143 | if (getenv("CINDEXTEST_EDITING")) |
2048 | 5 | Repeats = 5; |
2049 | | |
2050 | 143 | Err = clang_parseTranslationUnit2(Idx, 0, |
2051 | 143 | argv + num_unsaved_files, |
2052 | 143 | argc - num_unsaved_files, |
2053 | 143 | unsaved_files, num_unsaved_files, |
2054 | 143 | getDefaultParsingOptions(), &TU); |
2055 | 143 | if (Err != CXError_Success) { |
2056 | 8 | fprintf(stderr, "Unable to load translation unit!\n"); |
2057 | 8 | describeLibclangFailure(Err); |
2058 | 8 | free_remapped_files(unsaved_files, num_unsaved_files); |
2059 | 8 | clang_disposeIndex(Idx); |
2060 | 8 | return 1; |
2061 | 8 | } |
2062 | | |
2063 | 160 | for (I = 0; 135 I != Repeats; ++I25 ) { |
2064 | 25 | if (checkForErrors(TU) != 0) |
2065 | 0 | return -1; |
2066 | | |
2067 | 25 | if (Repeats > 1) { |
2068 | 25 | clang_suspendTranslationUnit(TU); |
2069 | | |
2070 | 25 | Err = clang_reparseTranslationUnit(TU, num_unsaved_files, unsaved_files, |
2071 | 25 | clang_defaultReparseOptions(TU)); |
2072 | 25 | if (Err != CXError_Success) { |
2073 | 0 | describeLibclangFailure(Err); |
2074 | 0 | free_remapped_files(unsaved_files, num_unsaved_files); |
2075 | 0 | clang_disposeIndex(Idx); |
2076 | 0 | return 1; |
2077 | 0 | } |
2078 | 25 | } |
2079 | 25 | } |
2080 | | |
2081 | 135 | result = perform_test_load(Idx, TU, filter, NULL, Visitor, PV, |
2082 | 135 | CommentSchemaFile); |
2083 | 135 | free_remapped_files(unsaved_files, num_unsaved_files); |
2084 | 135 | clang_disposeIndex(Idx); |
2085 | 135 | return result; |
2086 | 135 | } |
2087 | | |
2088 | | int perform_test_reparse_source(int argc, const char **argv, int trials, |
2089 | | const char *filter, CXCursorVisitor Visitor, |
2090 | 36 | PostVisitTU PV) { |
2091 | 36 | CXIndex Idx; |
2092 | 36 | CXTranslationUnit TU; |
2093 | 36 | struct CXUnsavedFile *unsaved_files = 0; |
2094 | 36 | int num_unsaved_files = 0; |
2095 | 36 | int compiler_arg_idx = 0; |
2096 | 36 | enum CXErrorCode Err; |
2097 | 36 | int result, i; |
2098 | 36 | int trial; |
2099 | 36 | int execute_after_trial = 0; |
2100 | 36 | const char *execute_command = NULL; |
2101 | 36 | int remap_after_trial = 0; |
2102 | 36 | char *endptr = 0; |
2103 | | |
2104 | 36 | Idx = clang_createIndex(/* excludeDeclsFromPCH */ |
2105 | 26 | !strcmp(filter, "local") ? 1 : 010 , |
2106 | 36 | /* displayDiagnostics=*/1); |
2107 | | |
2108 | 36 | if (parse_remapped_files(argc, argv, 0, &unsaved_files, &num_unsaved_files)) { |
2109 | 0 | clang_disposeIndex(Idx); |
2110 | 0 | return -1; |
2111 | 0 | } |
2112 | | |
2113 | 149 | for (i = 0; 36 i < argc; ++i113 ) { |
2114 | 115 | if (strcmp(argv[i], "--") == 0) |
2115 | 2 | break; |
2116 | 115 | } |
2117 | 36 | if (i < argc) |
2118 | 2 | compiler_arg_idx = i+1; |
2119 | 36 | if (num_unsaved_files > compiler_arg_idx) |
2120 | 3 | compiler_arg_idx = num_unsaved_files; |
2121 | | |
2122 | | /* Load the initial translation unit -- we do this without honoring remapped |
2123 | | * files, so that we have a way to test results after changing the source. */ |
2124 | 36 | Err = clang_parseTranslationUnit2(Idx, 0, |
2125 | 36 | argv + compiler_arg_idx, |
2126 | 36 | argc - compiler_arg_idx, |
2127 | 36 | 0, 0, getDefaultParsingOptions(), &TU); |
2128 | 36 | if (Err != CXError_Success) { |
2129 | 0 | fprintf(stderr, "Unable to load translation unit!\n"); |
2130 | 0 | describeLibclangFailure(Err); |
2131 | 0 | free_remapped_files(unsaved_files, num_unsaved_files); |
2132 | 0 | clang_disposeIndex(Idx); |
2133 | 0 | return 1; |
2134 | 0 | } |
2135 | | |
2136 | 36 | if (checkForErrors(TU) != 0) |
2137 | 0 | return -1; |
2138 | | |
2139 | 36 | if (getenv("CINDEXTEST_EXECUTE_COMMAND")) { |
2140 | 1 | execute_command = getenv("CINDEXTEST_EXECUTE_COMMAND"); |
2141 | 1 | } |
2142 | 36 | if (getenv("CINDEXTEST_EXECUTE_AFTER_TRIAL")) { |
2143 | 1 | execute_after_trial = |
2144 | 1 | strtol(getenv("CINDEXTEST_EXECUTE_AFTER_TRIAL"), &endptr, 10); |
2145 | 1 | } |
2146 | | |
2147 | 36 | if (getenv("CINDEXTEST_REMAP_AFTER_TRIAL")) { |
2148 | 1 | remap_after_trial = |
2149 | 1 | strtol(getenv("CINDEXTEST_REMAP_AFTER_TRIAL"), &endptr, 10); |
2150 | 1 | } |
2151 | | |
2152 | 158 | for (trial = 0; trial < trials; ++trial122 ) { |
2153 | 123 | if (execute_command && trial == execute_after_trial3 ) { |
2154 | 1 | result = indextest_perform_shell_execution(execute_command); |
2155 | 1 | if (result != 0) |
2156 | 0 | return result; |
2157 | 123 | } |
2158 | | |
2159 | 123 | free_remapped_files(unsaved_files, num_unsaved_files); |
2160 | 123 | if (parse_remapped_files_with_try(trial, argc, argv, 0, |
2161 | 0 | &unsaved_files, &num_unsaved_files)) { |
2162 | 0 | clang_disposeTranslationUnit(TU); |
2163 | 0 | clang_disposeIndex(Idx); |
2164 | 0 | return -1; |
2165 | 0 | } |
2166 | | |
2167 | 123 | Err = clang_reparseTranslationUnit( |
2168 | 123 | TU, |
2169 | 122 | trial >= remap_after_trial ? num_unsaved_files : 01 , |
2170 | 122 | trial >= remap_after_trial ? unsaved_files : 01 , |
2171 | 123 | clang_defaultReparseOptions(TU)); |
2172 | 123 | if (Err != CXError_Success) { |
2173 | 1 | fprintf(stderr, "Unable to reparse translation unit!\n"); |
2174 | 1 | describeLibclangFailure(Err); |
2175 | 1 | clang_disposeTranslationUnit(TU); |
2176 | 1 | free_remapped_files(unsaved_files, num_unsaved_files); |
2177 | 1 | clang_disposeIndex(Idx); |
2178 | 1 | return -1; |
2179 | 1 | } |
2180 | | |
2181 | 122 | if (checkForErrors(TU) != 0) |
2182 | 0 | return -1; |
2183 | 122 | } |
2184 | | |
2185 | 35 | result = perform_test_load(Idx, TU, filter, NULL, Visitor, PV, NULL); |
2186 | | |
2187 | 35 | free_remapped_files(unsaved_files, num_unsaved_files); |
2188 | 35 | clang_disposeIndex(Idx); |
2189 | 35 | return result; |
2190 | 36 | } |
2191 | | |
2192 | 1 | static int perform_single_file_parse(const char *filename) { |
2193 | 1 | CXIndex Idx; |
2194 | 1 | CXTranslationUnit TU; |
2195 | 1 | enum CXErrorCode Err; |
2196 | 1 | int result; |
2197 | | |
2198 | 1 | Idx = clang_createIndex(/* excludeDeclsFromPCH */1, |
2199 | 1 | /* displayDiagnostics=*/1); |
2200 | | |
2201 | 1 | Err = clang_parseTranslationUnit2(Idx, filename, |
2202 | | /*command_line_args=*/NULL, |
2203 | 1 | /*num_command_line_args=*/0, |
2204 | | /*unsaved_files=*/NULL, |
2205 | 1 | /*num_unsaved_files=*/0, |
2206 | 1 | CXTranslationUnit_SingleFileParse, &TU); |
2207 | 1 | if (Err != CXError_Success) { |
2208 | 0 | fprintf(stderr, "Unable to load translation unit!\n"); |
2209 | 0 | describeLibclangFailure(Err); |
2210 | 0 | clang_disposeIndex(Idx); |
2211 | 0 | return 1; |
2212 | 0 | } |
2213 | | |
2214 | 1 | result = perform_test_load(Idx, TU, /*filter=*/"all", /*prefix=*/NULL, FilteredPrintingVisitor, /*PostVisit=*/NULL, |
2215 | | /*CommentSchemaFile=*/NULL); |
2216 | 1 | clang_disposeIndex(Idx); |
2217 | 1 | return result; |
2218 | 1 | } |
2219 | | |
2220 | 1 | static int perform_file_retain_excluded_cb(const char *filename) { |
2221 | 1 | CXIndex Idx; |
2222 | 1 | CXTranslationUnit TU; |
2223 | 1 | enum CXErrorCode Err; |
2224 | 1 | int result; |
2225 | | |
2226 | 1 | Idx = clang_createIndex(/* excludeDeclsFromPCH */1, |
2227 | 1 | /* displayDiagnostics=*/1); |
2228 | | |
2229 | 1 | Err = clang_parseTranslationUnit2(Idx, filename, |
2230 | | /*command_line_args=*/NULL, |
2231 | 1 | /*num_command_line_args=*/0, |
2232 | | /*unsaved_files=*/NULL, |
2233 | 1 | /*num_unsaved_files=*/0, |
2234 | 1 | CXTranslationUnit_RetainExcludedConditionalBlocks, &TU); |
2235 | 1 | if (Err != CXError_Success) { |
2236 | 0 | fprintf(stderr, "Unable to load translation unit!\n"); |
2237 | 0 | describeLibclangFailure(Err); |
2238 | 0 | clang_disposeIndex(Idx); |
2239 | 0 | return 1; |
2240 | 0 | } |
2241 | | |
2242 | 1 | result = perform_test_load(Idx, TU, /*filter=*/"all", /*prefix=*/NULL, FilteredPrintingVisitor, /*PostVisit=*/NULL, |
2243 | | /*CommentSchemaFile=*/NULL); |
2244 | 1 | clang_disposeIndex(Idx); |
2245 | 1 | return result; |
2246 | 1 | } |
2247 | | |
2248 | | /******************************************************************************/ |
2249 | | /* Logic for testing clang_getCursor(). */ |
2250 | | /******************************************************************************/ |
2251 | | |
2252 | | static void print_cursor_file_scan(CXTranslationUnit TU, CXCursor cursor, |
2253 | | unsigned start_line, unsigned start_col, |
2254 | | unsigned end_line, unsigned end_col, |
2255 | 139 | const char *prefix) { |
2256 | 139 | printf("// %s: ", FileCheckPrefix); |
2257 | 139 | if (prefix) |
2258 | 0 | printf("-%s", prefix); |
2259 | 139 | PrintExtent(stdout, start_line, start_col, end_line, end_col); |
2260 | 139 | printf(" "); |
2261 | 139 | PrintCursor(cursor, NULL); |
2262 | 139 | printf("\n"); |
2263 | 139 | } |
2264 | | |
2265 | | static int perform_file_scan(const char *ast_file, const char *source_file, |
2266 | 3 | const char *prefix) { |
2267 | 3 | CXIndex Idx; |
2268 | 3 | CXTranslationUnit TU; |
2269 | 3 | FILE *fp; |
2270 | 3 | CXCursor prevCursor = clang_getNullCursor(); |
2271 | 3 | CXFile file; |
2272 | 3 | unsigned line = 1, col = 1; |
2273 | 3 | unsigned start_line = 1, start_col = 1; |
2274 | | |
2275 | 3 | if (!(Idx = clang_createIndex(/* excludeDeclsFromPCH */ 1, |
2276 | 0 | /* displayDiagnostics=*/1))) { |
2277 | 0 | fprintf(stderr, "Could not create Index\n"); |
2278 | 0 | return 1; |
2279 | 0 | } |
2280 | | |
2281 | 3 | if (!CreateTranslationUnit(Idx, ast_file, &TU)) |
2282 | 0 | return 1; |
2283 | | |
2284 | 3 | if ((fp = fopen(source_file, "r")) == NULL) { |
2285 | 0 | fprintf(stderr, "Could not open '%s'\n", source_file); |
2286 | 0 | clang_disposeTranslationUnit(TU); |
2287 | 0 | return 1; |
2288 | 0 | } |
2289 | | |
2290 | 3 | file = clang_getFile(TU, source_file); |
2291 | 9.06k | for (;;) { |
2292 | 9.06k | CXCursor cursor; |
2293 | 9.06k | int c = fgetc(fp); |
2294 | | |
2295 | 9.06k | if (c == '\n') { |
2296 | 243 | ++line; |
2297 | 243 | col = 1; |
2298 | 243 | } else |
2299 | 8.82k | ++col; |
2300 | | |
2301 | | /* Check the cursor at this position, and dump the previous one if we have |
2302 | | * found something new. |
2303 | | */ |
2304 | 9.06k | cursor = clang_getCursor(TU, clang_getLocation(TU, file, line, col)); |
2305 | 9.06k | if ((c == EOF || !clang_equalCursors(cursor, prevCursor)9.06k ) && |
2306 | 142 | prevCursor.kind != CXCursor_InvalidFile) { |
2307 | 139 | print_cursor_file_scan(TU, prevCursor, start_line, start_col, |
2308 | 139 | line, col, prefix); |
2309 | 139 | start_line = line; |
2310 | 139 | start_col = col; |
2311 | 139 | } |
2312 | 9.06k | if (c == EOF) |
2313 | 3 | break; |
2314 | | |
2315 | 9.06k | prevCursor = cursor; |
2316 | 9.06k | } |
2317 | | |
2318 | 3 | fclose(fp); |
2319 | 3 | clang_disposeTranslationUnit(TU); |
2320 | 3 | clang_disposeIndex(Idx); |
2321 | 3 | return 0; |
2322 | 3 | } |
2323 | | |
2324 | | /******************************************************************************/ |
2325 | | /* Logic for testing clang code completion. */ |
2326 | | /******************************************************************************/ |
2327 | | |
2328 | | /* Parse file:line:column from the input string. Returns 0 on success, non-zero |
2329 | | on failure. If successful, the pointer *filename will contain newly-allocated |
2330 | | memory (that will be owned by the caller) to store the file name. */ |
2331 | | int parse_file_line_column(const char *input, char **filename, unsigned *line, |
2332 | | unsigned *column, unsigned *second_line, |
2333 | 885 | unsigned *second_column) { |
2334 | | /* Find the second colon. */ |
2335 | 885 | const char *last_colon = strrchr(input, ':'); |
2336 | 885 | unsigned values[4], i; |
2337 | 885 | unsigned num_values = (second_line && second_column66 )? 466 : 2819 ; |
2338 | | |
2339 | 885 | char *endptr = 0; |
2340 | 885 | if (!last_colon || last_colon == input) { |
2341 | 0 | if (num_values == 4) |
2342 | 0 | fprintf(stderr, "could not parse filename:line:column:line:column in " |
2343 | 0 | "'%s'\n", input); |
2344 | 0 | else |
2345 | 0 | fprintf(stderr, "could not parse filename:line:column in '%s'\n", input); |
2346 | 0 | return 1; |
2347 | 0 | } |
2348 | | |
2349 | 1.90k | for (i = 0; 885 i != num_values; ++i1.01k ) { |
2350 | 1.90k | const char *prev_colon; |
2351 | | |
2352 | | /* Parse the next line or column. */ |
2353 | 1.90k | values[num_values - i - 1] = strtol(last_colon + 1, &endptr, 10); |
2354 | 1.90k | if (*endptr != 0 && *endptr != ':'1.01k ) { |
2355 | 0 | fprintf(stderr, "could not parse %s in '%s'\n", |
2356 | 0 | (i % 2 ? "column" : "line"), input); |
2357 | 0 | return 1; |
2358 | 0 | } |
2359 | | |
2360 | 1.90k | if (i + 1 == num_values) |
2361 | 885 | break; |
2362 | | |
2363 | | /* Find the previous colon. */ |
2364 | 1.01k | prev_colon = last_colon - 1; |
2365 | 2.83k | while (prev_colon != input && *prev_colon != ':') |
2366 | 1.81k | --prev_colon; |
2367 | 1.01k | if (prev_colon == input) { |
2368 | 0 | fprintf(stderr, "could not parse %s in '%s'\n", |
2369 | 0 | (i % 2 == 0? "column" : "line"), input); |
2370 | 0 | return 1; |
2371 | 0 | } |
2372 | | |
2373 | 1.01k | last_colon = prev_colon; |
2374 | 1.01k | } |
2375 | | |
2376 | 885 | *line = values[0]; |
2377 | 885 | *column = values[1]; |
2378 | | |
2379 | 885 | if (second_line && second_column66 ) { |
2380 | 66 | *second_line = values[2]; |
2381 | 66 | *second_column = values[3]; |
2382 | 66 | } |
2383 | | |
2384 | | /* Copy the file name. */ |
2385 | 885 | *filename = (char*)malloc(last_colon - input + 1); |
2386 | 885 | assert(*filename); |
2387 | 885 | memcpy(*filename, input, last_colon - input); |
2388 | 885 | (*filename)[last_colon - input] = 0; |
2389 | 885 | return 0; |
2390 | 885 | } |
2391 | | |
2392 | | const char * |
2393 | 143k | clang_getCompletionChunkKindSpelling(enum CXCompletionChunkKind Kind) { |
2394 | 143k | switch (Kind) { |
2395 | 0 | case CXCompletionChunk_Optional: return "Optional"; |
2396 | 113k | case CXCompletionChunk_TypedText: return "TypedText"; |
2397 | 1.30k | case CXCompletionChunk_Text: return "Text"; |
2398 | 8.00k | case CXCompletionChunk_Placeholder: return "Placeholder"; |
2399 | 146 | case CXCompletionChunk_Informative: return "Informative"; |
2400 | 144 | case CXCompletionChunk_CurrentParameter: return "CurrentParameter"; |
2401 | 5.02k | case CXCompletionChunk_LeftParen: return "LeftParen"; |
2402 | 5.08k | case CXCompletionChunk_RightParen: return "RightParen"; |
2403 | 246 | case CXCompletionChunk_LeftBracket: return "LeftBracket"; |
2404 | 291 | case CXCompletionChunk_RightBracket: return "RightBracket"; |
2405 | 62 | case CXCompletionChunk_LeftBrace: return "LeftBrace"; |
2406 | 107 | case CXCompletionChunk_RightBrace: return "RightBrace"; |
2407 | 689 | case CXCompletionChunk_LeftAngle: return "LeftAngle"; |
2408 | 689 | case CXCompletionChunk_RightAngle: return "RightAngle"; |
2409 | 1.33k | case CXCompletionChunk_Comma: return "Comma"; |
2410 | 4.87k | case CXCompletionChunk_ResultType: return "ResultType"; |
2411 | 51 | case CXCompletionChunk_Colon: return "Colon"; |
2412 | 317 | case CXCompletionChunk_SemiColon: return "SemiColon"; |
2413 | 55 | case CXCompletionChunk_Equal: return "Equal"; |
2414 | 1.82k | case CXCompletionChunk_HorizontalSpace: return "HorizontalSpace"; |
2415 | 0 | case CXCompletionChunk_VerticalSpace: return "VerticalSpace"; |
2416 | 0 | } |
2417 | | |
2418 | 0 | return "Unknown"; |
2419 | 0 | } |
2420 | | |
2421 | 1.38k | static int checkForErrors(CXTranslationUnit TU) { |
2422 | 1.38k | unsigned Num, i; |
2423 | 1.38k | CXDiagnostic Diag; |
2424 | 1.38k | CXString DiagStr; |
2425 | | |
2426 | 1.38k | if (!getenv("CINDEXTEST_FAILONERROR")) |
2427 | 1.21k | return 0; |
2428 | | |
2429 | 176 | Num = clang_getNumDiagnostics(TU); |
2430 | 176 | for (i = 0; i != Num; ++i0 ) { |
2431 | 3 | Diag = clang_getDiagnostic(TU, i); |
2432 | 3 | if (clang_getDiagnosticSeverity(Diag) >= CXDiagnostic_Error) { |
2433 | 3 | DiagStr = clang_formatDiagnostic(Diag, |
2434 | 3 | clang_defaultDiagnosticDisplayOptions()); |
2435 | 3 | fprintf(stderr, "%s\n", clang_getCString(DiagStr)); |
2436 | 3 | clang_disposeString(DiagStr); |
2437 | 3 | clang_disposeDiagnostic(Diag); |
2438 | 3 | return -1; |
2439 | 3 | } |
2440 | 0 | clang_disposeDiagnostic(Diag); |
2441 | 0 | } |
2442 | | |
2443 | 173 | return 0; |
2444 | 176 | } |
2445 | | |
2446 | | static void print_completion_string(CXCompletionString completion_string, |
2447 | 113k | FILE *file) { |
2448 | 113k | int I, N; |
2449 | | |
2450 | 113k | N = clang_getNumCompletionChunks(completion_string); |
2451 | 257k | for (I = 0; I != N; ++I143k ) { |
2452 | 143k | CXString text; |
2453 | 143k | const char *cstr; |
2454 | 143k | enum CXCompletionChunkKind Kind |
2455 | 143k | = clang_getCompletionChunkKind(completion_string, I); |
2456 | | |
2457 | 143k | if (Kind == CXCompletionChunk_Optional) { |
2458 | 70 | fprintf(file, "{Optional "); |
2459 | 70 | print_completion_string( |
2460 | 70 | clang_getCompletionChunkCompletionString(completion_string, I), |
2461 | 70 | file); |
2462 | 70 | fprintf(file, "}"); |
2463 | 70 | continue; |
2464 | 70 | } |
2465 | | |
2466 | 143k | if (Kind == CXCompletionChunk_VerticalSpace) { |
2467 | 100 | fprintf(file, "{VerticalSpace }"); |
2468 | 100 | continue; |
2469 | 100 | } |
2470 | | |
2471 | 143k | text = clang_getCompletionChunkText(completion_string, I); |
2472 | 143k | cstr = clang_getCString(text); |
2473 | 143k | fprintf(file, "{%s %s}", |
2474 | 143k | clang_getCompletionChunkKindSpelling(Kind), |
2475 | 143k | cstr ? cstr : ""0 ); |
2476 | 143k | clang_disposeString(text); |
2477 | 143k | } |
2478 | | |
2479 | 113k | } |
2480 | | |
2481 | 24 | static void print_line_column(CXSourceLocation location, FILE *file) { |
2482 | 24 | unsigned line, column; |
2483 | 24 | clang_getExpansionLocation(location, NULL, &line, &column, NULL); |
2484 | 24 | fprintf(file, "%d:%d", line, column); |
2485 | 24 | } |
2486 | | |
2487 | | static void print_token_range(CXTranslationUnit translation_unit, |
2488 | 12 | CXSourceLocation start, FILE *file) { |
2489 | 12 | CXToken *token = clang_getToken(translation_unit, start); |
2490 | | |
2491 | 12 | fprintf(file, "{"); |
2492 | 12 | if (token != NULL) { |
2493 | 12 | CXSourceRange token_range = clang_getTokenExtent(translation_unit, *token); |
2494 | 12 | print_line_column(clang_getRangeStart(token_range), file); |
2495 | 12 | fprintf(file, "-"); |
2496 | 12 | print_line_column(clang_getRangeEnd(token_range), file); |
2497 | 12 | clang_disposeTokens(translation_unit, token, 1); |
2498 | 12 | } |
2499 | | |
2500 | 12 | fprintf(file, "}"); |
2501 | 12 | } |
2502 | | |
2503 | | static void print_completion_result(CXTranslationUnit translation_unit, |
2504 | | CXCodeCompleteResults *completion_results, |
2505 | | unsigned index, |
2506 | 113k | FILE *file) { |
2507 | 113k | CXCompletionResult *completion_result = completion_results->Results + index; |
2508 | 113k | CXString ks = clang_getCursorKindSpelling(completion_result->CursorKind); |
2509 | 113k | unsigned annotationCount; |
2510 | 113k | enum CXCursorKind ParentKind; |
2511 | 113k | CXString ParentName; |
2512 | 113k | CXString BriefComment; |
2513 | 113k | CXString Annotation; |
2514 | 113k | const char *BriefCommentCString; |
2515 | 113k | unsigned i; |
2516 | | |
2517 | 113k | fprintf(file, "%s:", clang_getCString(ks)); |
2518 | 113k | clang_disposeString(ks); |
2519 | | |
2520 | 113k | print_completion_string(completion_result->CompletionString, file); |
2521 | 113k | fprintf(file, " (%u)", |
2522 | 113k | clang_getCompletionPriority(completion_result->CompletionString)); |
2523 | 113k | switch (clang_getCompletionAvailability(completion_result->CompletionString)){ |
2524 | 113k | case CXAvailability_Available: |
2525 | 113k | break; |
2526 | | |
2527 | 13 | case CXAvailability_Deprecated: |
2528 | 13 | fprintf(file, " (deprecated)"); |
2529 | 13 | break; |
2530 | | |
2531 | 10 | case CXAvailability_NotAvailable: |
2532 | 10 | fprintf(file, " (unavailable)"); |
2533 | 10 | break; |
2534 | | |
2535 | 32 | case CXAvailability_NotAccessible: |
2536 | 32 | fprintf(file, " (inaccessible)"); |
2537 | 32 | break; |
2538 | 113k | } |
2539 | | |
2540 | 113k | annotationCount = clang_getCompletionNumAnnotations( |
2541 | 113k | completion_result->CompletionString); |
2542 | 113k | if (annotationCount) { |
2543 | 3 | unsigned i; |
2544 | 3 | fprintf(file, " ("); |
2545 | 9 | for (i = 0; i < annotationCount; ++i6 ) { |
2546 | 6 | if (i != 0) |
2547 | 3 | fprintf(file, ", "); |
2548 | 6 | Annotation = |
2549 | 6 | clang_getCompletionAnnotation(completion_result->CompletionString, i); |
2550 | 6 | fprintf(file, "\"%s\"", clang_getCString(Annotation)); |
2551 | 6 | clang_disposeString(Annotation); |
2552 | 6 | } |
2553 | 3 | fprintf(file, ")"); |
2554 | 3 | } |
2555 | | |
2556 | 113k | if (!getenv("CINDEXTEST_NO_COMPLETION_PARENTS")) { |
2557 | 113k | ParentName = clang_getCompletionParent(completion_result->CompletionString, |
2558 | 113k | &ParentKind); |
2559 | 113k | if (ParentKind != CXCursor_NotImplemented) { |
2560 | 0 | CXString KindSpelling = clang_getCursorKindSpelling(ParentKind); |
2561 | 0 | fprintf(file, " (parent: %s '%s')", |
2562 | 0 | clang_getCString(KindSpelling), |
2563 | 0 | clang_getCString(ParentName)); |
2564 | 0 | clang_disposeString(KindSpelling); |
2565 | 0 | } |
2566 | 113k | clang_disposeString(ParentName); |
2567 | 113k | } |
2568 | | |
2569 | 113k | BriefComment = clang_getCompletionBriefComment( |
2570 | 113k | completion_result->CompletionString); |
2571 | 113k | BriefCommentCString = clang_getCString(BriefComment); |
2572 | 113k | if (BriefCommentCString && *BriefCommentCString != '\0'107 ) { |
2573 | 107 | fprintf(file, "(brief comment: %s)", BriefCommentCString); |
2574 | 107 | } |
2575 | 113k | clang_disposeString(BriefComment); |
2576 | | |
2577 | 113k | for (i = 0; i < clang_getCompletionNumFixIts(completion_results, index); |
2578 | 12 | ++i) { |
2579 | 12 | CXSourceRange correction_range; |
2580 | 12 | CXString FixIt = clang_getCompletionFixIt(completion_results, index, i, |
2581 | 12 | &correction_range); |
2582 | 12 | fprintf(file, " (requires fix-it: "); |
2583 | 12 | print_token_range(translation_unit, clang_getRangeStart(correction_range), |
2584 | 12 | file); |
2585 | 12 | fprintf(file, " to \"%s\")", clang_getCString(FixIt)); |
2586 | 12 | clang_disposeString(FixIt); |
2587 | 12 | } |
2588 | | |
2589 | 113k | fprintf(file, "\n"); |
2590 | 113k | } |
2591 | | |
2592 | 533 | void print_completion_contexts(unsigned long long contexts, FILE *file) { |
2593 | 533 | fprintf(file, "Completion contexts:\n"); |
2594 | 533 | if (contexts == CXCompletionContext_Unknown) { |
2595 | 5 | fprintf(file, "Unknown\n"); |
2596 | 5 | } |
2597 | 533 | if (contexts & CXCompletionContext_AnyType) { |
2598 | 194 | fprintf(file, "Any type\n"); |
2599 | 194 | } |
2600 | 533 | if (contexts & CXCompletionContext_AnyValue) { |
2601 | 203 | fprintf(file, "Any value\n"); |
2602 | 203 | } |
2603 | 533 | if (contexts & CXCompletionContext_ObjCObjectValue) { |
2604 | 12 | fprintf(file, "Objective-C object value\n"); |
2605 | 12 | } |
2606 | 533 | if (contexts & CXCompletionContext_ObjCSelectorValue) { |
2607 | 12 | fprintf(file, "Objective-C selector value\n"); |
2608 | 12 | } |
2609 | 533 | if (contexts & CXCompletionContext_CXXClassTypeValue) { |
2610 | 7 | fprintf(file, "C++ class type value\n"); |
2611 | 7 | } |
2612 | 533 | if (contexts & CXCompletionContext_DotMemberAccess) { |
2613 | 23 | fprintf(file, "Dot member access\n"); |
2614 | 23 | } |
2615 | 533 | if (contexts & CXCompletionContext_ArrowMemberAccess) { |
2616 | 29 | fprintf(file, "Arrow member access\n"); |
2617 | 29 | } |
2618 | 533 | if (contexts & CXCompletionContext_ObjCPropertyAccess) { |
2619 | 29 | fprintf(file, "Objective-C property access\n"); |
2620 | 29 | } |
2621 | 533 | if (contexts & CXCompletionContext_EnumTag) { |
2622 | 142 | fprintf(file, "Enum tag\n"); |
2623 | 142 | } |
2624 | 533 | if (contexts & CXCompletionContext_UnionTag) { |
2625 | 142 | fprintf(file, "Union tag\n"); |
2626 | 142 | } |
2627 | 533 | if (contexts & CXCompletionContext_StructTag) { |
2628 | 144 | fprintf(file, "Struct tag\n"); |
2629 | 144 | } |
2630 | 533 | if (contexts & CXCompletionContext_ClassTag) { |
2631 | 144 | fprintf(file, "Class name\n"); |
2632 | 144 | } |
2633 | 533 | if (contexts & CXCompletionContext_Namespace) { |
2634 | 5 | fprintf(file, "Namespace or namespace alias\n"); |
2635 | 5 | } |
2636 | 533 | if (contexts & CXCompletionContext_NestedNameSpecifier) { |
2637 | 173 | fprintf(file, "Nested name specifier\n"); |
2638 | 173 | } |
2639 | 533 | if (contexts & CXCompletionContext_ObjCInterface) { |
2640 | 203 | fprintf(file, "Objective-C interface\n"); |
2641 | 203 | } |
2642 | 533 | if (contexts & CXCompletionContext_ObjCProtocol) { |
2643 | 10 | fprintf(file, "Objective-C protocol\n"); |
2644 | 10 | } |
2645 | 533 | if (contexts & CXCompletionContext_ObjCCategory) { |
2646 | 10 | fprintf(file, "Objective-C category\n"); |
2647 | 10 | } |
2648 | 533 | if (contexts & CXCompletionContext_ObjCInstanceMessage) { |
2649 | 54 | fprintf(file, "Objective-C instance method\n"); |
2650 | 54 | } |
2651 | 533 | if (contexts & CXCompletionContext_ObjCClassMessage) { |
2652 | 27 | fprintf(file, "Objective-C class method\n"); |
2653 | 27 | } |
2654 | 533 | if (contexts & CXCompletionContext_ObjCSelectorName) { |
2655 | 7 | fprintf(file, "Objective-C selector name\n"); |
2656 | 7 | } |
2657 | 533 | if (contexts & CXCompletionContext_MacroName) { |
2658 | 9 | fprintf(file, "Macro name\n"); |
2659 | 9 | } |
2660 | 533 | if (contexts & CXCompletionContext_NaturalLanguage) { |
2661 | 22 | fprintf(file, "Natural language\n"); |
2662 | 22 | } |
2663 | 533 | } |
2664 | | |
2665 | 536 | int perform_code_completion(int argc, const char **argv, int timing_only) { |
2666 | 536 | const char *input = argv[1]; |
2667 | 536 | char *filename = 0; |
2668 | 536 | unsigned line; |
2669 | 536 | unsigned column; |
2670 | 536 | CXIndex CIdx; |
2671 | 536 | int errorCode; |
2672 | 536 | struct CXUnsavedFile *unsaved_files = 0; |
2673 | 536 | int num_unsaved_files = 0; |
2674 | 536 | CXCodeCompleteResults *results = 0; |
2675 | 536 | enum CXErrorCode Err; |
2676 | 536 | CXTranslationUnit TU; |
2677 | 536 | unsigned I, Repeats = 1; |
2678 | 536 | unsigned completionOptions = clang_defaultCodeCompleteOptions(); |
2679 | 536 | const char *InvocationPath; |
2680 | | |
2681 | 536 | if (getenv("CINDEXTEST_CODE_COMPLETE_PATTERNS")) |
2682 | 28 | completionOptions |= CXCodeComplete_IncludeCodePatterns; |
2683 | 536 | if (getenv("CINDEXTEST_COMPLETION_BRIEF_COMMENTS")) |
2684 | 17 | completionOptions |= CXCodeComplete_IncludeBriefComments; |
2685 | 536 | if (getenv("CINDEXTEST_COMPLETION_SKIP_PREAMBLE")) |
2686 | 4 | completionOptions |= CXCodeComplete_SkipPreamble; |
2687 | 536 | if (getenv("CINDEXTEST_COMPLETION_INCLUDE_FIXITS")) |
2688 | 2 | completionOptions |= CXCodeComplete_IncludeCompletionsWithFixIts; |
2689 | | |
2690 | 536 | if (timing_only) |
2691 | 0 | input += strlen("-code-completion-timing="); |
2692 | 536 | else |
2693 | 536 | input += strlen("-code-completion-at="); |
2694 | | |
2695 | 536 | if ((errorCode = parse_file_line_column(input, &filename, &line, &column, |
2696 | 536 | 0, 0))) |
2697 | 0 | return errorCode; |
2698 | | |
2699 | 536 | if (parse_remapped_files(argc, argv, 2, &unsaved_files, &num_unsaved_files)) |
2700 | 0 | return -1; |
2701 | | |
2702 | 536 | CIdx = clang_createIndex(0, 0); |
2703 | 536 | InvocationPath = getenv("CINDEXTEST_INVOCATION_EMISSION_PATH"); |
2704 | 536 | if (InvocationPath) |
2705 | 2 | clang_CXIndex_setInvocationEmissionPathOption(CIdx, InvocationPath); |
2706 | | |
2707 | 536 | if (getenv("CINDEXTEST_EDITING")) |
2708 | 47 | Repeats = 5; |
2709 | | |
2710 | 536 | Err = clang_parseTranslationUnit2(CIdx, 0, |
2711 | 536 | argv + num_unsaved_files + 2, |
2712 | 536 | argc - num_unsaved_files - 2, |
2713 | 536 | 0, 0, getDefaultParsingOptions(), &TU); |
2714 | 536 | if (Err != CXError_Success) { |
2715 | 0 | fprintf(stderr, "Unable to load translation unit!\n"); |
2716 | 0 | describeLibclangFailure(Err); |
2717 | 0 | return 1; |
2718 | 0 | } |
2719 | | |
2720 | 536 | Err = clang_reparseTranslationUnit(TU, 0, 0, |
2721 | 536 | clang_defaultReparseOptions(TU)); |
2722 | | |
2723 | 536 | if (Err != CXError_Success) { |
2724 | 0 | fprintf(stderr, "Unable to reparse translation unit!\n"); |
2725 | 0 | describeLibclangFailure(Err); |
2726 | 0 | clang_disposeTranslationUnit(TU); |
2727 | 0 | return 1; |
2728 | 0 | } |
2729 | | |
2730 | 1.25k | for (I = 0; 536 I != Repeats; ++I717 ) { |
2731 | 720 | results = clang_codeCompleteAt(TU, filename, line, column, |
2732 | 720 | unsaved_files, num_unsaved_files, |
2733 | 720 | completionOptions); |
2734 | 720 | if (!results) { |
2735 | 3 | fprintf(stderr, "Unable to perform code completion!\n"); |
2736 | 3 | return 1; |
2737 | 3 | } |
2738 | 717 | if (I != Repeats-1) |
2739 | 184 | clang_disposeCodeCompleteResults(results); |
2740 | 717 | } |
2741 | | |
2742 | 533 | if (results) { |
2743 | 533 | unsigned i, n = results->NumResults, containerIsIncomplete = 0; |
2744 | 533 | unsigned long long contexts; |
2745 | 533 | enum CXCursorKind containerKind; |
2746 | 533 | CXString objCSelector; |
2747 | 533 | const char *selectorString; |
2748 | 533 | if (!timing_only) { |
2749 | | /* Sort the code-completion results based on the typed text. */ |
2750 | 533 | clang_sortCodeCompletionResults(results->Results, results->NumResults); |
2751 | | |
2752 | 113k | for (i = 0; i != n; ++i113k ) |
2753 | 113k | print_completion_result(TU, results, i, stdout); |
2754 | 533 | } |
2755 | 533 | n = clang_codeCompleteGetNumDiagnostics(results); |
2756 | 738 | for (i = 0; i != n; ++i205 ) { |
2757 | 205 | CXDiagnostic diag = clang_codeCompleteGetDiagnostic(results, i); |
2758 | 205 | PrintDiagnostic(diag); |
2759 | 205 | clang_disposeDiagnostic(diag); |
2760 | 205 | } |
2761 | | |
2762 | 533 | contexts = clang_codeCompleteGetContexts(results); |
2763 | 533 | print_completion_contexts(contexts, stdout); |
2764 | | |
2765 | 533 | containerKind = clang_codeCompleteGetContainerKind(results, |
2766 | 533 | &containerIsIncomplete); |
2767 | | |
2768 | 533 | if (containerKind != CXCursor_InvalidCode) { |
2769 | | /* We have found a container */ |
2770 | 124 | CXString containerUSR, containerKindSpelling; |
2771 | 124 | containerKindSpelling = clang_getCursorKindSpelling(containerKind); |
2772 | 124 | printf("Container Kind: %s\n", clang_getCString(containerKindSpelling)); |
2773 | 124 | clang_disposeString(containerKindSpelling); |
2774 | | |
2775 | 124 | if (containerIsIncomplete) { |
2776 | 0 | printf("Container is incomplete\n"); |
2777 | 0 | } |
2778 | 124 | else { |
2779 | 124 | printf("Container is complete\n"); |
2780 | 124 | } |
2781 | | |
2782 | 124 | containerUSR = clang_codeCompleteGetContainerUSR(results); |
2783 | 124 | printf("Container USR: %s\n", clang_getCString(containerUSR)); |
2784 | 124 | clang_disposeString(containerUSR); |
2785 | 124 | } |
2786 | | |
2787 | 533 | objCSelector = clang_codeCompleteGetObjCSelector(results); |
2788 | 533 | selectorString = clang_getCString(objCSelector); |
2789 | 533 | if (selectorString && strlen(selectorString) > 0) { |
2790 | 15 | printf("Objective-C selector: %s\n", selectorString); |
2791 | 15 | } |
2792 | 533 | clang_disposeString(objCSelector); |
2793 | | |
2794 | 533 | clang_disposeCodeCompleteResults(results); |
2795 | 533 | } |
2796 | 533 | clang_disposeTranslationUnit(TU); |
2797 | 533 | clang_disposeIndex(CIdx); |
2798 | 533 | free(filename); |
2799 | | |
2800 | 533 | free_remapped_files(unsaved_files, num_unsaved_files); |
2801 | | |
2802 | 533 | return 0; |
2803 | 536 | } |
2804 | | |
2805 | | typedef struct { |
2806 | | char *filename; |
2807 | | unsigned line; |
2808 | | unsigned column; |
2809 | | } CursorSourceLocation; |
2810 | | |
2811 | | typedef void (*cursor_handler_t)(CXCursor cursor); |
2812 | | |
2813 | | static int inspect_cursor_at(int argc, const char **argv, |
2814 | | const char *locations_flag, |
2815 | 99 | cursor_handler_t handler) { |
2816 | 99 | CXIndex CIdx; |
2817 | 99 | int errorCode; |
2818 | 99 | struct CXUnsavedFile *unsaved_files = 0; |
2819 | 99 | int num_unsaved_files = 0; |
2820 | 99 | enum CXErrorCode Err; |
2821 | 99 | CXTranslationUnit TU; |
2822 | 99 | CXCursor Cursor; |
2823 | 99 | CursorSourceLocation *Locations = 0; |
2824 | 99 | unsigned NumLocations = 0, Loc; |
2825 | 99 | unsigned Repeats = 1; |
2826 | 99 | unsigned I; |
2827 | | |
2828 | | /* Count the number of locations. */ |
2829 | 349 | while (strstr(argv[NumLocations+1], locations_flag) == argv[NumLocations+1]) |
2830 | 250 | ++NumLocations; |
2831 | | |
2832 | | /* Parse the locations. */ |
2833 | 99 | assert(NumLocations > 0 && "Unable to count locations?"); |
2834 | 99 | Locations = (CursorSourceLocation *)malloc( |
2835 | 99 | NumLocations * sizeof(CursorSourceLocation)); |
2836 | 99 | assert(Locations); |
2837 | 349 | for (Loc = 0; Loc < NumLocations; ++Loc250 ) { |
2838 | 250 | const char *input = argv[Loc + 1] + strlen(locations_flag); |
2839 | 250 | if ((errorCode = parse_file_line_column(input, &Locations[Loc].filename, |
2840 | 250 | &Locations[Loc].line, |
2841 | 250 | &Locations[Loc].column, 0, 0))) |
2842 | 0 | return errorCode; |
2843 | 250 | } |
2844 | | |
2845 | 99 | if (parse_remapped_files(argc, argv, NumLocations + 1, &unsaved_files, |
2846 | 99 | &num_unsaved_files)) |
2847 | 0 | return -1; |
2848 | | |
2849 | 99 | if (getenv("CINDEXTEST_EDITING")) |
2850 | 12 | Repeats = 5; |
2851 | | |
2852 | | /* Parse the translation unit. When we're testing clang_getCursor() after |
2853 | | reparsing, don't remap unsaved files until the second parse. */ |
2854 | 99 | CIdx = clang_createIndex(1, 1); |
2855 | 99 | Err = clang_parseTranslationUnit2(CIdx, argv[argc - 1], |
2856 | 99 | argv + num_unsaved_files + 1 + NumLocations, |
2857 | 99 | argc - num_unsaved_files - 2 - NumLocations, |
2858 | 99 | unsaved_files, |
2859 | 87 | Repeats > 1? 012 : num_unsaved_files, |
2860 | 99 | getDefaultParsingOptions(), &TU); |
2861 | 99 | if (Err != CXError_Success) { |
2862 | 0 | fprintf(stderr, "unable to parse input\n"); |
2863 | 0 | describeLibclangFailure(Err); |
2864 | 0 | return -1; |
2865 | 0 | } |
2866 | | |
2867 | 99 | if (checkForErrors(TU) != 0) |
2868 | 0 | return -1; |
2869 | | |
2870 | 244 | for (I = 0; 99 I != Repeats; ++I145 ) { |
2871 | 147 | if (Repeats > 1) { |
2872 | 60 | Err = clang_reparseTranslationUnit(TU, num_unsaved_files, unsaved_files, |
2873 | 60 | clang_defaultReparseOptions(TU)); |
2874 | 60 | if (Err != CXError_Success) { |
2875 | 0 | describeLibclangFailure(Err); |
2876 | 0 | clang_disposeTranslationUnit(TU); |
2877 | 0 | return 1; |
2878 | 0 | } |
2879 | 147 | } |
2880 | | |
2881 | 147 | if (checkForErrors(TU) != 0) |
2882 | 0 | return -1; |
2883 | | |
2884 | 471 | for (Loc = 0; 147 Loc < NumLocations; ++Loc324 ) { |
2885 | 326 | CXFile file = clang_getFile(TU, Locations[Loc].filename); |
2886 | 326 | if (!file) |
2887 | 0 | continue; |
2888 | | |
2889 | 326 | Cursor = clang_getCursor(TU, |
2890 | 326 | clang_getLocation(TU, file, Locations[Loc].line, |
2891 | 326 | Locations[Loc].column)); |
2892 | | |
2893 | 326 | if (checkForErrors(TU) != 0) |
2894 | 2 | return -1; |
2895 | | |
2896 | 324 | if (I + 1 == Repeats) { |
2897 | 248 | handler(Cursor); |
2898 | 248 | free(Locations[Loc].filename); |
2899 | 248 | } |
2900 | 324 | } |
2901 | 147 | } |
2902 | | |
2903 | 97 | PrintDiagnostics(TU); |
2904 | 97 | clang_disposeTranslationUnit(TU); |
2905 | 97 | clang_disposeIndex(CIdx); |
2906 | 97 | free(Locations); |
2907 | 97 | free_remapped_files(unsaved_files, num_unsaved_files); |
2908 | 97 | return 0; |
2909 | 99 | } |
2910 | | |
2911 | 231 | static void inspect_print_cursor(CXCursor Cursor) { |
2912 | 231 | CXTranslationUnit TU = clang_Cursor_getTranslationUnit(Cursor); |
2913 | 231 | CXCompletionString completionString = clang_getCursorCompletionString( |
2914 | 231 | Cursor); |
2915 | 231 | CXSourceLocation CursorLoc = clang_getCursorLocation(Cursor); |
2916 | 231 | CXString Spelling; |
2917 | 231 | const char *cspell; |
2918 | 231 | unsigned line, column; |
2919 | 231 | clang_getSpellingLocation(CursorLoc, 0, &line, &column, 0); |
2920 | 231 | printf("%d:%d ", line, column); |
2921 | 231 | PrintCursor(Cursor, NULL); |
2922 | 231 | PrintCursorExtent(Cursor); |
2923 | 231 | Spelling = clang_getCursorSpelling(Cursor); |
2924 | 231 | cspell = clang_getCString(Spelling); |
2925 | 231 | if (cspell && strlen(cspell) != 0) { |
2926 | 230 | unsigned pieceIndex; |
2927 | 230 | printf(" Spelling=%s (", cspell); |
2928 | 462 | for (pieceIndex = 0; ; ++pieceIndex232 ) { |
2929 | 462 | CXSourceRange range = |
2930 | 462 | clang_Cursor_getSpellingNameRange(Cursor, pieceIndex, 0); |
2931 | 462 | if (clang_Range_isNull(range)) |
2932 | 230 | break; |
2933 | 232 | PrintRange(range, 0); |
2934 | 232 | } |
2935 | 230 | printf(")"); |
2936 | 230 | } |
2937 | 231 | clang_disposeString(Spelling); |
2938 | 231 | if (clang_Cursor_getObjCSelectorIndex(Cursor) != -1) |
2939 | 26 | printf(" Selector index=%d", |
2940 | 26 | clang_Cursor_getObjCSelectorIndex(Cursor)); |
2941 | 231 | if (clang_Cursor_isDynamicCall(Cursor)) |
2942 | 15 | printf(" Dynamic-call"); |
2943 | 231 | if (Cursor.kind == CXCursor_ObjCMessageExpr || |
2944 | 211 | Cursor.kind == CXCursor_MemberRefExpr) { |
2945 | 32 | CXType T = clang_Cursor_getReceiverType(Cursor); |
2946 | 32 | if (T.kind != CXType_Invalid) { |
2947 | 28 | CXString S = clang_getTypeKindSpelling(T.kind); |
2948 | 28 | printf(" Receiver-type=%s", clang_getCString(S)); |
2949 | 28 | clang_disposeString(S); |
2950 | 28 | } |
2951 | 32 | } |
2952 | | |
2953 | 231 | { |
2954 | 231 | CXModule mod = clang_Cursor_getModule(Cursor); |
2955 | 231 | CXFile astFile; |
2956 | 231 | CXString name, astFilename; |
2957 | 231 | unsigned i, numHeaders; |
2958 | 231 | if (mod) { |
2959 | 1 | astFile = clang_Module_getASTFile(mod); |
2960 | 1 | astFilename = clang_getFileName(astFile); |
2961 | 1 | name = clang_Module_getFullName(mod); |
2962 | 1 | numHeaders = clang_Module_getNumTopLevelHeaders(TU, mod); |
2963 | 1 | printf(" ModuleName=%s (%s) system=%d Headers(%d):", |
2964 | 1 | clang_getCString(name), clang_getCString(astFilename), |
2965 | 1 | clang_Module_isSystem(mod), numHeaders); |
2966 | 1 | clang_disposeString(name); |
2967 | 1 | clang_disposeString(astFilename); |
2968 | 3 | for (i = 0; i < numHeaders; ++i2 ) { |
2969 | 2 | CXFile file = clang_Module_getTopLevelHeader(TU, mod, i); |
2970 | 2 | CXString filename = clang_getFileName(file); |
2971 | 2 | printf("\n%s", clang_getCString(filename)); |
2972 | 2 | clang_disposeString(filename); |
2973 | 2 | } |
2974 | 1 | } |
2975 | 231 | } |
2976 | | |
2977 | 231 | if (completionString != NULL) { |
2978 | 117 | printf("\nCompletion string: "); |
2979 | 117 | print_completion_string(completionString, stdout); |
2980 | 117 | } |
2981 | 231 | printf("\n"); |
2982 | 231 | } |
2983 | | |
2984 | 12 | static void display_evaluate_results(CXEvalResult result) { |
2985 | 12 | switch (clang_EvalResult_getKind(result)) { |
2986 | 12 | case CXEval_Int: |
2987 | 12 | { |
2988 | 12 | printf("Kind: Int, "); |
2989 | 12 | if (clang_EvalResult_isUnsignedInt(result)) { |
2990 | 7 | unsigned long long val = clang_EvalResult_getAsUnsigned(result); |
2991 | 7 | printf("unsigned, Value: %llu", val); |
2992 | 5 | } else { |
2993 | 5 | long long val = clang_EvalResult_getAsLongLong(result); |
2994 | 5 | printf("Value: %lld", val); |
2995 | 5 | } |
2996 | 12 | break; |
2997 | 0 | } |
2998 | 0 | case CXEval_Float: |
2999 | 0 | { |
3000 | 0 | double val = clang_EvalResult_getAsDouble(result); |
3001 | 0 | printf("Kind: Float , Value: %f", val); |
3002 | 0 | break; |
3003 | 0 | } |
3004 | 0 | case CXEval_ObjCStrLiteral: |
3005 | 0 | { |
3006 | 0 | const char* str = clang_EvalResult_getAsStr(result); |
3007 | 0 | printf("Kind: ObjCString , Value: %s", str); |
3008 | 0 | break; |
3009 | 0 | } |
3010 | 0 | case CXEval_StrLiteral: |
3011 | 0 | { |
3012 | 0 | const char* str = clang_EvalResult_getAsStr(result); |
3013 | 0 | printf("Kind: CString , Value: %s", str); |
3014 | 0 | break; |
3015 | 0 | } |
3016 | 0 | case CXEval_CFStr: |
3017 | 0 | { |
3018 | 0 | const char* str = clang_EvalResult_getAsStr(result); |
3019 | 0 | printf("Kind: CFString , Value: %s", str); |
3020 | 0 | break; |
3021 | 0 | } |
3022 | 0 | default: |
3023 | 0 | printf("Unexposed"); |
3024 | 0 | break; |
3025 | 12 | } |
3026 | 12 | } |
3027 | | |
3028 | 14 | static void inspect_evaluate_cursor(CXCursor Cursor) { |
3029 | 14 | CXSourceLocation CursorLoc = clang_getCursorLocation(Cursor); |
3030 | 14 | CXString Spelling; |
3031 | 14 | const char *cspell; |
3032 | 14 | unsigned line, column; |
3033 | 14 | CXEvalResult ER; |
3034 | | |
3035 | 14 | clang_getSpellingLocation(CursorLoc, 0, &line, &column, 0); |
3036 | 14 | printf("%d:%d ", line, column); |
3037 | 14 | PrintCursor(Cursor, NULL); |
3038 | 14 | PrintCursorExtent(Cursor); |
3039 | 14 | Spelling = clang_getCursorSpelling(Cursor); |
3040 | 14 | cspell = clang_getCString(Spelling); |
3041 | 14 | if (cspell && strlen(cspell) != 0) { |
3042 | 11 | unsigned pieceIndex; |
3043 | 11 | printf(" Spelling=%s (", cspell); |
3044 | 22 | for (pieceIndex = 0; ; ++pieceIndex11 ) { |
3045 | 22 | CXSourceRange range = |
3046 | 22 | clang_Cursor_getSpellingNameRange(Cursor, pieceIndex, 0); |
3047 | 22 | if (clang_Range_isNull(range)) |
3048 | 11 | break; |
3049 | 11 | PrintRange(range, 0); |
3050 | 11 | } |
3051 | 11 | printf(")"); |
3052 | 11 | } |
3053 | 14 | clang_disposeString(Spelling); |
3054 | | |
3055 | 14 | ER = clang_Cursor_Evaluate(Cursor); |
3056 | 14 | if (!ER) { |
3057 | 2 | printf("Not Evaluatable"); |
3058 | 12 | } else { |
3059 | 12 | display_evaluate_results(ER); |
3060 | 12 | clang_EvalResult_dispose(ER); |
3061 | 12 | } |
3062 | 14 | printf("\n"); |
3063 | 14 | } |
3064 | | |
3065 | 3 | static void inspect_macroinfo_cursor(CXCursor Cursor) { |
3066 | 3 | CXSourceLocation CursorLoc = clang_getCursorLocation(Cursor); |
3067 | 3 | CXString Spelling; |
3068 | 3 | const char *cspell; |
3069 | 3 | unsigned line, column; |
3070 | 3 | clang_getSpellingLocation(CursorLoc, 0, &line, &column, 0); |
3071 | 3 | printf("%d:%d ", line, column); |
3072 | 3 | PrintCursor(Cursor, NULL); |
3073 | 3 | PrintCursorExtent(Cursor); |
3074 | 3 | Spelling = clang_getCursorSpelling(Cursor); |
3075 | 3 | cspell = clang_getCString(Spelling); |
3076 | 3 | if (cspell && strlen(cspell) != 0) { |
3077 | 3 | unsigned pieceIndex; |
3078 | 3 | printf(" Spelling=%s (", cspell); |
3079 | 6 | for (pieceIndex = 0; ; ++pieceIndex3 ) { |
3080 | 6 | CXSourceRange range = |
3081 | 6 | clang_Cursor_getSpellingNameRange(Cursor, pieceIndex, 0); |
3082 | 6 | if (clang_Range_isNull(range)) |
3083 | 3 | break; |
3084 | 3 | PrintRange(range, 0); |
3085 | 3 | } |
3086 | 3 | printf(")"); |
3087 | 3 | } |
3088 | 3 | clang_disposeString(Spelling); |
3089 | | |
3090 | 3 | if (clang_Cursor_isMacroBuiltin(Cursor)) { |
3091 | 1 | printf("[builtin macro]"); |
3092 | 2 | } else if (clang_Cursor_isMacroFunctionLike(Cursor)) { |
3093 | 2 | printf("[function macro]"); |
3094 | 2 | } |
3095 | 3 | printf("\n"); |
3096 | 3 | } |
3097 | | |
3098 | | static enum CXVisitorResult findFileRefsVisit(void *context, |
3099 | 102 | CXCursor cursor, CXSourceRange range) { |
3100 | 102 | if (clang_Range_isNull(range)) |
3101 | 0 | return CXVisit_Continue; |
3102 | | |
3103 | 102 | PrintCursor(cursor, NULL); |
3104 | 102 | PrintRange(range, ""); |
3105 | 102 | printf("\n"); |
3106 | 102 | return CXVisit_Continue; |
3107 | 102 | } |
3108 | | |
3109 | 14 | static int find_file_refs_at(int argc, const char **argv) { |
3110 | 14 | CXIndex CIdx; |
3111 | 14 | int errorCode; |
3112 | 14 | struct CXUnsavedFile *unsaved_files = 0; |
3113 | 14 | int num_unsaved_files = 0; |
3114 | 14 | enum CXErrorCode Err; |
3115 | 14 | CXTranslationUnit TU; |
3116 | 14 | CXCursor Cursor; |
3117 | 14 | CursorSourceLocation *Locations = 0; |
3118 | 14 | unsigned NumLocations = 0, Loc; |
3119 | 14 | unsigned Repeats = 1; |
3120 | 14 | unsigned I; |
3121 | | |
3122 | | /* Count the number of locations. */ |
3123 | 47 | while (strstr(argv[NumLocations+1], "-file-refs-at=") == argv[NumLocations+1]) |
3124 | 33 | ++NumLocations; |
3125 | | |
3126 | | /* Parse the locations. */ |
3127 | 14 | assert(NumLocations > 0 && "Unable to count locations?"); |
3128 | 14 | Locations = (CursorSourceLocation *)malloc( |
3129 | 14 | NumLocations * sizeof(CursorSourceLocation)); |
3130 | 14 | assert(Locations); |
3131 | 47 | for (Loc = 0; Loc < NumLocations; ++Loc33 ) { |
3132 | 33 | const char *input = argv[Loc + 1] + strlen("-file-refs-at="); |
3133 | 33 | if ((errorCode = parse_file_line_column(input, &Locations[Loc].filename, |
3134 | 33 | &Locations[Loc].line, |
3135 | 33 | &Locations[Loc].column, 0, 0))) |
3136 | 0 | return errorCode; |
3137 | 33 | } |
3138 | | |
3139 | 14 | if (parse_remapped_files(argc, argv, NumLocations + 1, &unsaved_files, |
3140 | 14 | &num_unsaved_files)) |
3141 | 0 | return -1; |
3142 | | |
3143 | 14 | if (getenv("CINDEXTEST_EDITING")) |
3144 | 5 | Repeats = 5; |
3145 | | |
3146 | | /* Parse the translation unit. When we're testing clang_getCursor() after |
3147 | | reparsing, don't remap unsaved files until the second parse. */ |
3148 | 14 | CIdx = clang_createIndex(1, 1); |
3149 | 14 | Err = clang_parseTranslationUnit2(CIdx, argv[argc - 1], |
3150 | 14 | argv + num_unsaved_files + 1 + NumLocations, |
3151 | 14 | argc - num_unsaved_files - 2 - NumLocations, |
3152 | 14 | unsaved_files, |
3153 | 9 | Repeats > 1? 05 : num_unsaved_files, |
3154 | 14 | getDefaultParsingOptions(), &TU); |
3155 | 14 | if (Err != CXError_Success) { |
3156 | 0 | fprintf(stderr, "unable to parse input\n"); |
3157 | 0 | describeLibclangFailure(Err); |
3158 | 0 | clang_disposeTranslationUnit(TU); |
3159 | 0 | return -1; |
3160 | 0 | } |
3161 | | |
3162 | 14 | if (checkForErrors(TU) != 0) |
3163 | 0 | return -1; |
3164 | | |
3165 | 48 | for (I = 0; 14 I != Repeats; ++I34 ) { |
3166 | 34 | if (Repeats > 1) { |
3167 | 25 | Err = clang_reparseTranslationUnit(TU, num_unsaved_files, unsaved_files, |
3168 | 25 | clang_defaultReparseOptions(TU)); |
3169 | 25 | if (Err != CXError_Success) { |
3170 | 0 | describeLibclangFailure(Err); |
3171 | 0 | clang_disposeTranslationUnit(TU); |
3172 | 0 | return 1; |
3173 | 0 | } |
3174 | 34 | } |
3175 | | |
3176 | 34 | if (checkForErrors(TU) != 0) |
3177 | 0 | return -1; |
3178 | | |
3179 | 87 | for (Loc = 0; 34 Loc < NumLocations; ++Loc53 ) { |
3180 | 53 | CXFile file = clang_getFile(TU, Locations[Loc].filename); |
3181 | 53 | if (!file) |
3182 | 0 | continue; |
3183 | | |
3184 | 53 | Cursor = clang_getCursor(TU, |
3185 | 53 | clang_getLocation(TU, file, Locations[Loc].line, |
3186 | 53 | Locations[Loc].column)); |
3187 | | |
3188 | 53 | if (checkForErrors(TU) != 0) |
3189 | 0 | return -1; |
3190 | | |
3191 | 53 | if (I + 1 == Repeats) { |
3192 | 33 | CXCursorAndRangeVisitor visitor = { 0, findFileRefsVisit }; |
3193 | 33 | PrintCursor(Cursor, NULL); |
3194 | 33 | printf("\n"); |
3195 | 33 | clang_findReferencesInFile(Cursor, file, visitor); |
3196 | 33 | free(Locations[Loc].filename); |
3197 | | |
3198 | 33 | if (checkForErrors(TU) != 0) |
3199 | 0 | return -1; |
3200 | 33 | } |
3201 | 53 | } |
3202 | 34 | } |
3203 | | |
3204 | 14 | PrintDiagnostics(TU); |
3205 | 14 | clang_disposeTranslationUnit(TU); |
3206 | 14 | clang_disposeIndex(CIdx); |
3207 | 14 | free(Locations); |
3208 | 14 | free_remapped_files(unsaved_files, num_unsaved_files); |
3209 | 14 | return 0; |
3210 | 14 | } |
3211 | | |
3212 | | static enum CXVisitorResult findFileIncludesVisit(void *context, |
3213 | 16 | CXCursor cursor, CXSourceRange range) { |
3214 | 16 | PrintCursor(cursor, NULL); |
3215 | 16 | PrintRange(range, ""); |
3216 | 16 | printf("\n"); |
3217 | 16 | return CXVisit_Continue; |
3218 | 16 | } |
3219 | | |
3220 | 9 | static int find_file_includes_in(int argc, const char **argv) { |
3221 | 9 | CXIndex CIdx; |
3222 | 9 | struct CXUnsavedFile *unsaved_files = 0; |
3223 | 9 | int num_unsaved_files = 0; |
3224 | 9 | enum CXErrorCode Err; |
3225 | 9 | CXTranslationUnit TU; |
3226 | 9 | const char **Filenames = 0; |
3227 | 9 | unsigned NumFilenames = 0; |
3228 | 9 | unsigned Repeats = 1; |
3229 | 9 | unsigned I, FI; |
3230 | | |
3231 | | /* Count the number of locations. */ |
3232 | 18 | while (strstr(argv[NumFilenames+1], "-file-includes-in=") == argv[NumFilenames+1]) |
3233 | 9 | ++NumFilenames; |
3234 | | |
3235 | | /* Parse the locations. */ |
3236 | 9 | assert(NumFilenames > 0 && "Unable to count filenames?"); |
3237 | 9 | Filenames = (const char **)malloc(NumFilenames * sizeof(const char *)); |
3238 | 9 | assert(Filenames); |
3239 | 18 | for (I = 0; I < NumFilenames; ++I9 ) { |
3240 | 9 | const char *input = argv[I + 1] + strlen("-file-includes-in="); |
3241 | | /* Copy the file name. */ |
3242 | 9 | Filenames[I] = input; |
3243 | 9 | } |
3244 | | |
3245 | 9 | if (parse_remapped_files(argc, argv, NumFilenames + 1, &unsaved_files, |
3246 | 9 | &num_unsaved_files)) |
3247 | 0 | return -1; |
3248 | | |
3249 | 9 | if (getenv("CINDEXTEST_EDITING")) |
3250 | 4 | Repeats = 2; |
3251 | | |
3252 | | /* Parse the translation unit. When we're testing clang_getCursor() after |
3253 | | reparsing, don't remap unsaved files until the second parse. */ |
3254 | 9 | CIdx = clang_createIndex(1, 1); |
3255 | 9 | Err = clang_parseTranslationUnit2( |
3256 | 9 | CIdx, argv[argc - 1], |
3257 | 9 | argv + num_unsaved_files + 1 + NumFilenames, |
3258 | 9 | argc - num_unsaved_files - 2 - NumFilenames, |
3259 | 9 | unsaved_files, |
3260 | 5 | Repeats > 1 ? 04 : num_unsaved_files, getDefaultParsingOptions(), &TU); |
3261 | | |
3262 | 9 | if (Err != CXError_Success) { |
3263 | 0 | fprintf(stderr, "unable to parse input\n"); |
3264 | 0 | describeLibclangFailure(Err); |
3265 | 0 | clang_disposeTranslationUnit(TU); |
3266 | 0 | return -1; |
3267 | 0 | } |
3268 | | |
3269 | 9 | if (checkForErrors(TU) != 0) |
3270 | 0 | return -1; |
3271 | | |
3272 | 22 | for (I = 0; 9 I != Repeats; ++I13 ) { |
3273 | 13 | if (Repeats > 1) { |
3274 | 8 | Err = clang_reparseTranslationUnit(TU, num_unsaved_files, unsaved_files, |
3275 | 8 | clang_defaultReparseOptions(TU)); |
3276 | 8 | if (Err != CXError_Success) { |
3277 | 0 | describeLibclangFailure(Err); |
3278 | 0 | clang_disposeTranslationUnit(TU); |
3279 | 0 | return 1; |
3280 | 0 | } |
3281 | 13 | } |
3282 | | |
3283 | 13 | if (checkForErrors(TU) != 0) |
3284 | 0 | return -1; |
3285 | | |
3286 | 26 | for (FI = 0; 13 FI < NumFilenames; ++FI13 ) { |
3287 | 13 | CXFile file = clang_getFile(TU, Filenames[FI]); |
3288 | 13 | if (!file) |
3289 | 0 | continue; |
3290 | | |
3291 | 13 | if (checkForErrors(TU) != 0) |
3292 | 0 | return -1; |
3293 | | |
3294 | 13 | if (I + 1 == Repeats) { |
3295 | 9 | CXCursorAndRangeVisitor visitor = { 0, findFileIncludesVisit }; |
3296 | 9 | clang_findIncludesInFile(TU, file, visitor); |
3297 | | |
3298 | 9 | if (checkForErrors(TU) != 0) |
3299 | 0 | return -1; |
3300 | 9 | } |
3301 | 13 | } |
3302 | 13 | } |
3303 | | |
3304 | 9 | PrintDiagnostics(TU); |
3305 | 9 | clang_disposeTranslationUnit(TU); |
3306 | 9 | clang_disposeIndex(CIdx); |
3307 | 9 | free((void *)Filenames); |
3308 | 9 | free_remapped_files(unsaved_files, num_unsaved_files); |
3309 | 9 | return 0; |
3310 | 9 | } |
3311 | | |
3312 | 1 | #define MAX_IMPORTED_ASTFILES 200 |
3313 | | |
3314 | | typedef struct { |
3315 | | char **filenames; |
3316 | | unsigned num_files; |
3317 | | } ImportedASTFilesData; |
3318 | | |
3319 | 1 | static ImportedASTFilesData *importedASTs_create() { |
3320 | 1 | ImportedASTFilesData *p; |
3321 | 1 | p = malloc(sizeof(ImportedASTFilesData)); |
3322 | 1 | assert(p); |
3323 | 1 | p->filenames = malloc(MAX_IMPORTED_ASTFILES * sizeof(const char *)); |
3324 | 1 | assert(p->filenames); |
3325 | 1 | p->num_files = 0; |
3326 | 1 | return p; |
3327 | 1 | } |
3328 | | |
3329 | 36 | static void importedASTs_dispose(ImportedASTFilesData *p) { |
3330 | 36 | unsigned i; |
3331 | 36 | if (!p) |
3332 | 35 | return; |
3333 | | |
3334 | 2 | for (i = 0; 1 i < p->num_files; ++i1 ) |
3335 | 1 | free(p->filenames[i]); |
3336 | 1 | free(p->filenames); |
3337 | 1 | free(p); |
3338 | 1 | } |
3339 | | |
3340 | 1 | static void importedASTS_insert(ImportedASTFilesData *p, const char *file) { |
3341 | 1 | unsigned i; |
3342 | 1 | assert(p && file); |
3343 | 1 | for (i = 0; i < p->num_files; ++i0 ) |
3344 | 0 | if (strcmp(file, p->filenames[i]) == 0) |
3345 | 0 | return; |
3346 | 1 | assert(p->num_files + 1 < MAX_IMPORTED_ASTFILES); |
3347 | 1 | p->filenames[p->num_files++] = strdup(file); |
3348 | 1 | } |
3349 | | |
3350 | | typedef struct IndexDataStringList_ { |
3351 | | struct IndexDataStringList_ *next; |
3352 | | char data[1]; /* Dynamically sized. */ |
3353 | | } IndexDataStringList; |
3354 | | |
3355 | | typedef struct { |
3356 | | const char *check_prefix; |
3357 | | int first_check_printed; |
3358 | | int fail_for_error; |
3359 | | int abort; |
3360 | | CXString main_filename; |
3361 | | ImportedASTFilesData *importedASTs; |
3362 | | IndexDataStringList *strings; |
3363 | | CXTranslationUnit TU; |
3364 | | } IndexData; |
3365 | | |
3366 | 48 | static void free_client_data(IndexData *index_data) { |
3367 | 48 | IndexDataStringList *node = index_data->strings; |
3368 | 173 | while (node) { |
3369 | 125 | IndexDataStringList *next = node->next; |
3370 | 125 | free(node); |
3371 | 125 | node = next; |
3372 | 125 | } |
3373 | 48 | index_data->strings = NULL; |
3374 | 48 | } |
3375 | | |
3376 | 4.40k | static void printCheck(IndexData *data) { |
3377 | 4.40k | if (data->check_prefix) { |
3378 | 0 | if (data->first_check_printed) { |
3379 | 0 | printf("// %s-NEXT: ", data->check_prefix); |
3380 | 0 | } else { |
3381 | 0 | printf("// %s : ", data->check_prefix); |
3382 | 0 | data->first_check_printed = 1; |
3383 | 0 | } |
3384 | 0 | } |
3385 | 4.40k | } |
3386 | | |
3387 | 218 | static void printCXIndexFile(CXIdxClientFile file) { |
3388 | 218 | CXString filename = clang_getFileName((CXFile)file); |
3389 | 218 | printf("%s", clang_getCString(filename)); |
3390 | 218 | clang_disposeString(filename); |
3391 | 218 | } |
3392 | | |
3393 | 2.29k | static void printCXIndexLoc(CXIdxLoc loc, CXClientData client_data) { |
3394 | 2.29k | IndexData *index_data; |
3395 | 2.29k | CXString filename; |
3396 | 2.29k | const char *cname; |
3397 | 2.29k | CXIdxClientFile file; |
3398 | 2.29k | unsigned line, column; |
3399 | 2.29k | const char *main_filename; |
3400 | 2.29k | int isMainFile; |
3401 | | |
3402 | 2.29k | index_data = (IndexData *)client_data; |
3403 | 2.29k | clang_indexLoc_getFileLocation(loc, &file, 0, &line, &column, 0); |
3404 | 2.29k | if (line == 0) { |
3405 | 18 | printf("<invalid>"); |
3406 | 18 | return; |
3407 | 18 | } |
3408 | 2.27k | if (!file) { |
3409 | 0 | printf("<no idxfile>"); |
3410 | 0 | return; |
3411 | 0 | } |
3412 | 2.27k | filename = clang_getFileName((CXFile)file); |
3413 | 2.27k | cname = clang_getCString(filename); |
3414 | 2.27k | main_filename = clang_getCString(index_data->main_filename); |
3415 | 2.27k | if (strcmp(cname, main_filename) == 0) |
3416 | 2.17k | isMainFile = 1; |
3417 | 107 | else |
3418 | 107 | isMainFile = 0; |
3419 | 2.27k | clang_disposeString(filename); |
3420 | | |
3421 | 2.27k | if (!isMainFile) { |
3422 | 107 | printCXIndexFile(file); |
3423 | 107 | printf(":"); |
3424 | 107 | } |
3425 | 2.27k | printf("%d:%d", line, column); |
3426 | 2.27k | } |
3427 | | |
3428 | 250 | static unsigned digitCount(unsigned val) { |
3429 | 250 | unsigned c = 1; |
3430 | 375 | while (1) { |
3431 | 375 | if (val < 10) |
3432 | 250 | return c; |
3433 | 125 | ++c; |
3434 | 125 | val /= 10; |
3435 | 125 | } |
3436 | 250 | } |
3437 | | |
3438 | | static CXIdxClientContainer makeClientContainer(CXClientData *client_data, |
3439 | | const CXIdxEntityInfo *info, |
3440 | 125 | CXIdxLoc loc) { |
3441 | 125 | IndexData *index_data; |
3442 | 125 | IndexDataStringList *node; |
3443 | 125 | const char *name; |
3444 | 125 | char *newStr; |
3445 | 125 | CXIdxClientFile file; |
3446 | 125 | unsigned line, column; |
3447 | | |
3448 | 125 | name = info->name; |
3449 | 125 | if (!name) |
3450 | 3 | name = "<anon-tag>"; |
3451 | | |
3452 | 125 | clang_indexLoc_getFileLocation(loc, &file, 0, &line, &column, 0); |
3453 | | |
3454 | 125 | node = |
3455 | 125 | (IndexDataStringList *)malloc(sizeof(IndexDataStringList) + strlen(name) + |
3456 | 125 | digitCount(line) + digitCount(column) + 2); |
3457 | 125 | assert(node); |
3458 | 125 | newStr = node->data; |
3459 | 125 | sprintf(newStr, "%s:%d:%d", name, line, column); |
3460 | | |
3461 | | /* Remember string so it can be freed later. */ |
3462 | 125 | index_data = (IndexData *)client_data; |
3463 | 125 | node->next = index_data->strings; |
3464 | 125 | index_data->strings = node; |
3465 | | |
3466 | 125 | return (CXIdxClientContainer)newStr; |
3467 | 125 | } |
3468 | | |
3469 | 2.53k | static void printCXIndexContainer(const CXIdxContainerInfo *info) { |
3470 | 2.53k | CXIdxClientContainer container; |
3471 | 2.53k | container = clang_index_getClientContainer(info); |
3472 | 2.53k | if (!container) |
3473 | 28 | printf("[<<NULL>>]"); |
3474 | 2.50k | else |
3475 | 2.50k | printf("[%s]", (const char *)container); |
3476 | 2.53k | } |
3477 | | |
3478 | 4.14k | static const char *getEntityKindString(CXIdxEntityKind kind) { |
3479 | 4.14k | switch (kind) { |
3480 | 0 | case CXIdxEntity_Unexposed: return "<<UNEXPOSED>>"; |
3481 | 26 | case CXIdxEntity_Typedef: return "typedef"; |
3482 | 1.86k | case CXIdxEntity_Function: return "function"; |
3483 | 132 | case CXIdxEntity_Variable: return "variable"; |
3484 | 15 | case CXIdxEntity_Field: return "field"; |
3485 | 6 | case CXIdxEntity_EnumConstant: return "enumerator"; |
3486 | 59 | case CXIdxEntity_ObjCClass: return "objc-class"; |
3487 | 9 | case CXIdxEntity_ObjCProtocol: return "objc-protocol"; |
3488 | 10 | case CXIdxEntity_ObjCCategory: return "objc-category"; |
3489 | 59 | case CXIdxEntity_ObjCInstanceMethod: return "objc-instance-method"; |
3490 | 15 | case CXIdxEntity_ObjCClassMethod: return "objc-class-method"; |
3491 | 12 | case CXIdxEntity_ObjCProperty: return "objc-property"; |
3492 | 5 | case CXIdxEntity_ObjCIvar: return "objc-ivar"; |
3493 | 2 | case CXIdxEntity_Enum: return "enum"; |
3494 | 32 | case CXIdxEntity_Struct: return "struct"; |
3495 | 1 | case CXIdxEntity_Union: return "union"; |
3496 | 51 | case CXIdxEntity_CXXClass: return "c++-class"; |
3497 | 18 | case CXIdxEntity_CXXNamespace: return "namespace"; |
3498 | 0 | case CXIdxEntity_CXXNamespaceAlias: return "namespace-alias"; |
3499 | 0 | case CXIdxEntity_CXXStaticVariable: return "c++-static-var"; |
3500 | 0 | case CXIdxEntity_CXXStaticMethod: return "c++-static-method"; |
3501 | 1.81k | case CXIdxEntity_CXXInstanceMethod: return "c++-instance-method"; |
3502 | 11 | case CXIdxEntity_CXXConstructor: return "constructor"; |
3503 | 0 | case CXIdxEntity_CXXDestructor: return "destructor"; |
3504 | 0 | case CXIdxEntity_CXXConversionFunction: return "conversion-func"; |
3505 | 1 | case CXIdxEntity_CXXTypeAlias: return "type-alias"; |
3506 | 0 | case CXIdxEntity_CXXInterface: return "c++-__interface"; |
3507 | 0 | } |
3508 | 0 | assert(0 && "Garbage entity kind"); |
3509 | 0 | return 0; |
3510 | 0 | } |
3511 | | |
3512 | 4.14k | static const char *getEntityTemplateKindString(CXIdxEntityCXXTemplateKind kind) { |
3513 | 4.14k | switch (kind) { |
3514 | 4.11k | case CXIdxEntity_NonTemplate: return ""; |
3515 | 23 | case CXIdxEntity_Template: return "-template"; |
3516 | 2 | case CXIdxEntity_TemplatePartialSpecialization: |
3517 | 2 | return "-template-partial-spec"; |
3518 | 3 | case CXIdxEntity_TemplateSpecialization: return "-template-spec"; |
3519 | 0 | } |
3520 | 0 | assert(0 && "Garbage entity kind"); |
3521 | 0 | return 0; |
3522 | 0 | } |
3523 | | |
3524 | 4.14k | static const char *getEntityLanguageString(CXIdxEntityLanguage kind) { |
3525 | 4.14k | switch (kind) { |
3526 | 0 | case CXIdxEntityLang_None: return "<none>"; |
3527 | 2.05k | case CXIdxEntityLang_C: return "C"; |
3528 | 169 | case CXIdxEntityLang_ObjC: return "ObjC"; |
3529 | 1.91k | case CXIdxEntityLang_CXX: return "C++"; |
3530 | 0 | case CXIdxEntityLang_Swift: return "Swift"; |
3531 | 0 | } |
3532 | 0 | assert(0 && "Garbage language kind"); |
3533 | 0 | return 0; |
3534 | 0 | } |
3535 | | |
3536 | | static void printEntityInfo(const char *cb, |
3537 | | CXClientData client_data, |
3538 | 4.15k | const CXIdxEntityInfo *info) { |
3539 | 4.15k | const char *name; |
3540 | 4.15k | IndexData *index_data; |
3541 | 4.15k | unsigned i; |
3542 | 4.15k | index_data = (IndexData *)client_data; |
3543 | 4.15k | printCheck(index_data); |
3544 | | |
3545 | 4.15k | if (!info) { |
3546 | 7 | printf("%s: <<NULL>>", cb); |
3547 | 7 | return; |
3548 | 7 | } |
3549 | | |
3550 | 4.14k | name = info->name; |
3551 | 4.14k | if (!name) |
3552 | 3 | name = "<anon-tag>"; |
3553 | | |
3554 | 4.14k | printf("%s: kind: %s%s", cb, getEntityKindString(info->kind), |
3555 | 4.14k | getEntityTemplateKindString(info->templateKind)); |
3556 | 4.14k | printf(" | name: %s", name); |
3557 | 4.14k | printf(" | USR: %s", info->USR); |
3558 | 4.14k | printf(" | lang: %s", getEntityLanguageString(info->lang)); |
3559 | | |
3560 | 4.18k | for (i = 0; i != info->numAttributes; ++i45 ) { |
3561 | 45 | const CXIdxAttrInfo *Attr = info->attributes[i]; |
3562 | 45 | printf(" <attribute>: "); |
3563 | 45 | PrintCursor(Attr->cursor, NULL); |
3564 | 45 | } |
3565 | 4.14k | } |
3566 | | |
3567 | | static void printBaseClassInfo(CXClientData client_data, |
3568 | 6 | const CXIdxBaseClassInfo *info) { |
3569 | 6 | printEntityInfo(" <base>", client_data, info->base); |
3570 | 6 | printf(" | cursor: "); |
3571 | 6 | PrintCursor(info->cursor, NULL); |
3572 | 6 | printf(" | loc: "); |
3573 | 6 | printCXIndexLoc(info->loc, client_data); |
3574 | 6 | } |
3575 | | |
3576 | | static void printProtocolList(const CXIdxObjCProtocolRefListInfo *ProtoInfo, |
3577 | 30 | CXClientData client_data) { |
3578 | 30 | unsigned i; |
3579 | 32 | for (i = 0; i < ProtoInfo->numProtocols; ++i2 ) { |
3580 | 2 | printEntityInfo(" <protocol>", client_data, |
3581 | 2 | ProtoInfo->protocols[i]->protocol); |
3582 | 2 | printf(" | cursor: "); |
3583 | 2 | PrintCursor(ProtoInfo->protocols[i]->cursor, NULL); |
3584 | 2 | printf(" | loc: "); |
3585 | 2 | printCXIndexLoc(ProtoInfo->protocols[i]->loc, client_data); |
3586 | 2 | printf("\n"); |
3587 | 2 | } |
3588 | 30 | } |
3589 | | |
3590 | 1.90k | static void printSymbolRole(CXSymbolRole role) { |
3591 | 1.90k | if (role & CXSymbolRole_Declaration) |
3592 | 0 | printf(" decl"); |
3593 | 1.90k | if (role & CXSymbolRole_Definition) |
3594 | 0 | printf(" def"); |
3595 | 1.90k | if (role & CXSymbolRole_Reference) |
3596 | 1.90k | printf(" ref"); |
3597 | 1.90k | if (role & CXSymbolRole_Read) |
3598 | 36 | printf(" read"); |
3599 | 1.90k | if (role & CXSymbolRole_Write) |
3600 | 10 | printf(" write"); |
3601 | 1.90k | if (role & CXSymbolRole_Call) |
3602 | 1.76k | printf(" call"); |
3603 | 1.90k | if (role & CXSymbolRole_Dynamic) |
3604 | 5 | printf(" dyn"); |
3605 | 1.90k | if (role & CXSymbolRole_AddressOf) |
3606 | 3 | printf(" addr"); |
3607 | 1.90k | if (role & CXSymbolRole_Implicit) |
3608 | 8 | printf(" implicit"); |
3609 | 1.90k | } |
3610 | | |
3611 | | static void index_diagnostic(CXClientData client_data, |
3612 | 57 | CXDiagnosticSet diagSet, void *reserved) { |
3613 | 57 | CXString str; |
3614 | 57 | const char *cstr; |
3615 | 57 | unsigned numDiags, i; |
3616 | 57 | CXDiagnostic diag; |
3617 | 57 | IndexData *index_data; |
3618 | 57 | index_data = (IndexData *)client_data; |
3619 | 57 | printCheck(index_data); |
3620 | | |
3621 | 57 | numDiags = clang_getNumDiagnosticsInSet(diagSet); |
3622 | 89 | for (i = 0; i != numDiags; ++i32 ) { |
3623 | 32 | diag = clang_getDiagnosticInSet(diagSet, i); |
3624 | 32 | str = clang_formatDiagnostic(diag, clang_defaultDiagnosticDisplayOptions()); |
3625 | 32 | cstr = clang_getCString(str); |
3626 | 32 | printf("[diagnostic]: %s\n", cstr); |
3627 | 32 | clang_disposeString(str); |
3628 | | |
3629 | 32 | if (getenv("CINDEXTEST_FAILONERROR") && |
3630 | 0 | clang_getDiagnosticSeverity(diag) >= CXDiagnostic_Error) { |
3631 | 0 | index_data->fail_for_error = 1; |
3632 | 0 | } |
3633 | 32 | } |
3634 | 57 | } |
3635 | | |
3636 | | static CXIdxClientFile index_enteredMainFile(CXClientData client_data, |
3637 | 42 | CXFile file, void *reserved) { |
3638 | 42 | IndexData *index_data; |
3639 | | |
3640 | 42 | index_data = (IndexData *)client_data; |
3641 | 42 | printCheck(index_data); |
3642 | | |
3643 | 42 | index_data->main_filename = clang_getFileName(file); |
3644 | | |
3645 | 42 | printf("[enteredMainFile]: "); |
3646 | 42 | printCXIndexFile((CXIdxClientFile)file); |
3647 | 42 | printf("\n"); |
3648 | | |
3649 | 42 | return (CXIdxClientFile)file; |
3650 | 42 | } |
3651 | | |
3652 | | static CXIdxClientFile index_ppIncludedFile(CXClientData client_data, |
3653 | 45 | const CXIdxIncludedFileInfo *info) { |
3654 | 45 | IndexData *index_data; |
3655 | 45 | CXModule Mod; |
3656 | 45 | index_data = (IndexData *)client_data; |
3657 | 45 | printCheck(index_data); |
3658 | | |
3659 | 45 | printf("[ppIncludedFile]: "); |
3660 | 45 | printCXIndexFile((CXIdxClientFile)info->file); |
3661 | 45 | printf(" | name: \"%s\"", info->filename); |
3662 | 45 | printf(" | hash loc: "); |
3663 | 45 | printCXIndexLoc(info->hashLoc, client_data); |
3664 | 45 | printf(" | isImport: %d | isAngled: %d | isModule: %d", |
3665 | 45 | info->isImport, info->isAngled, info->isModuleImport); |
3666 | | |
3667 | 45 | Mod = clang_getModuleForFile(index_data->TU, (CXFile)info->file); |
3668 | 45 | if (Mod) { |
3669 | 26 | CXString str = clang_Module_getFullName(Mod); |
3670 | 26 | const char *cstr = clang_getCString(str); |
3671 | 26 | printf(" | module: %s", cstr); |
3672 | 26 | clang_disposeString(str); |
3673 | 26 | } |
3674 | | |
3675 | 45 | printf("\n"); |
3676 | | |
3677 | 45 | return (CXIdxClientFile)info->file; |
3678 | 45 | } |
3679 | | |
3680 | | static CXIdxClientFile index_importedASTFile(CXClientData client_data, |
3681 | 24 | const CXIdxImportedASTFileInfo *info) { |
3682 | 24 | IndexData *index_data; |
3683 | 24 | index_data = (IndexData *)client_data; |
3684 | 24 | printCheck(index_data); |
3685 | | |
3686 | 24 | if (index_data->importedASTs) { |
3687 | 1 | CXString filename = clang_getFileName(info->file); |
3688 | 1 | importedASTS_insert(index_data->importedASTs, clang_getCString(filename)); |
3689 | 1 | clang_disposeString(filename); |
3690 | 1 | } |
3691 | | |
3692 | 24 | printf("[importedASTFile]: "); |
3693 | 24 | printCXIndexFile((CXIdxClientFile)info->file); |
3694 | 24 | if (info->module) { |
3695 | 20 | CXString name = clang_Module_getFullName(info->module); |
3696 | 20 | printf(" | loc: "); |
3697 | 20 | printCXIndexLoc(info->loc, client_data); |
3698 | 20 | printf(" | name: \"%s\"", clang_getCString(name)); |
3699 | 20 | printf(" | isImplicit: %d\n", info->isImplicit); |
3700 | 20 | clang_disposeString(name); |
3701 | 4 | } else { |
3702 | | /* PCH file, the rest are not relevant. */ |
3703 | 4 | printf("\n"); |
3704 | 4 | } |
3705 | | |
3706 | 24 | return (CXIdxClientFile)info->file; |
3707 | 24 | } |
3708 | | |
3709 | | static CXIdxClientContainer |
3710 | 48 | index_startedTranslationUnit(CXClientData client_data, void *reserved) { |
3711 | 48 | IndexData *index_data; |
3712 | 48 | index_data = (IndexData *)client_data; |
3713 | 48 | printCheck(index_data); |
3714 | | |
3715 | 48 | printf("[startedTranslationUnit]\n"); |
3716 | 48 | return (CXIdxClientContainer)"TU"; |
3717 | 48 | } |
3718 | | |
3719 | | static void index_indexDeclaration(CXClientData client_data, |
3720 | 316 | const CXIdxDeclInfo *info) { |
3721 | 316 | IndexData *index_data; |
3722 | 316 | const CXIdxObjCCategoryDeclInfo *CatInfo; |
3723 | 316 | const CXIdxObjCInterfaceDeclInfo *InterInfo; |
3724 | 316 | const CXIdxObjCProtocolRefListInfo *ProtoInfo; |
3725 | 316 | const CXIdxObjCPropertyDeclInfo *PropInfo; |
3726 | 316 | const CXIdxCXXClassDeclInfo *CXXClassInfo; |
3727 | 316 | unsigned i; |
3728 | 316 | index_data = (IndexData *)client_data; |
3729 | | |
3730 | 316 | printEntityInfo("[indexDeclaration]", client_data, info->entityInfo); |
3731 | 316 | printf(" | cursor: "); |
3732 | 316 | PrintCursor(info->cursor, NULL); |
3733 | 316 | printf(" | loc: "); |
3734 | 316 | printCXIndexLoc(info->loc, client_data); |
3735 | 316 | printf(" | semantic-container: "); |
3736 | 316 | printCXIndexContainer(info->semanticContainer); |
3737 | 316 | printf(" | lexical-container: "); |
3738 | 316 | printCXIndexContainer(info->lexicalContainer); |
3739 | 316 | printf(" | isRedecl: %d", info->isRedeclaration); |
3740 | 316 | printf(" | isDef: %d", info->isDefinition); |
3741 | 316 | if (info->flags & CXIdxDeclFlag_Skipped) { |
3742 | 9 | assert(!info->isContainer); |
3743 | 9 | printf(" | isContainer: skipped"); |
3744 | 307 | } else { |
3745 | 307 | printf(" | isContainer: %d", info->isContainer); |
3746 | 307 | } |
3747 | 316 | printf(" | isImplicit: %d\n", info->isImplicit); |
3748 | | |
3749 | 357 | for (i = 0; i != info->numAttributes; ++i41 ) { |
3750 | 41 | const CXIdxAttrInfo *Attr = info->attributes[i]; |
3751 | 41 | printf(" <attribute>: "); |
3752 | 41 | PrintCursor(Attr->cursor, NULL); |
3753 | 41 | printf("\n"); |
3754 | 41 | } |
3755 | | |
3756 | 316 | if (clang_index_isEntityObjCContainerKind(info->entityInfo->kind)) { |
3757 | 40 | const char *kindName = 0; |
3758 | 40 | CXIdxObjCContainerKind K = clang_index_getObjCContainerDeclInfo(info)->kind; |
3759 | 40 | switch (K) { |
3760 | 6 | case CXIdxObjCContainer_ForwardRef: |
3761 | 6 | kindName = "forward-ref"; break; |
3762 | 30 | case CXIdxObjCContainer_Interface: |
3763 | 30 | kindName = "interface"; break; |
3764 | 4 | case CXIdxObjCContainer_Implementation: |
3765 | 4 | kindName = "implementation"; break; |
3766 | 40 | } |
3767 | 40 | printCheck(index_data); |
3768 | 40 | printf(" <ObjCContainerInfo>: kind: %s\n", kindName); |
3769 | 40 | } |
3770 | | |
3771 | 316 | if ((CatInfo = clang_index_getObjCCategoryDeclInfo(info))) { |
3772 | 5 | printEntityInfo(" <ObjCCategoryInfo>: class", client_data, |
3773 | 5 | CatInfo->objcClass); |
3774 | 5 | printf(" | cursor: "); |
3775 | 5 | PrintCursor(CatInfo->classCursor, NULL); |
3776 | 5 | printf(" | loc: "); |
3777 | 5 | printCXIndexLoc(CatInfo->classLoc, client_data); |
3778 | 5 | printf("\n"); |
3779 | 5 | } |
3780 | | |
3781 | 316 | if ((InterInfo = clang_index_getObjCInterfaceDeclInfo(info))) { |
3782 | 21 | if (InterInfo->superInfo) { |
3783 | 3 | printBaseClassInfo(client_data, InterInfo->superInfo); |
3784 | 3 | printf("\n"); |
3785 | 3 | } |
3786 | 21 | } |
3787 | | |
3788 | 316 | if ((ProtoInfo = clang_index_getObjCProtocolRefListInfo(info))) { |
3789 | 30 | printProtocolList(ProtoInfo, client_data); |
3790 | 30 | } |
3791 | | |
3792 | 316 | if ((PropInfo = clang_index_getObjCPropertyDeclInfo(info))) { |
3793 | 8 | if (PropInfo->getter) { |
3794 | 8 | printEntityInfo(" <getter>", client_data, PropInfo->getter); |
3795 | 8 | printf("\n"); |
3796 | 8 | } |
3797 | 8 | if (PropInfo->setter) { |
3798 | 7 | printEntityInfo(" <setter>", client_data, PropInfo->setter); |
3799 | 7 | printf("\n"); |
3800 | 7 | } |
3801 | 8 | } |
3802 | | |
3803 | 316 | if ((CXXClassInfo = clang_index_getCXXClassDeclInfo(info))) { |
3804 | 37 | for (i = 0; i != CXXClassInfo->numBases; ++i3 ) { |
3805 | 3 | printBaseClassInfo(client_data, CXXClassInfo->bases[i]); |
3806 | 3 | printf("\n"); |
3807 | 3 | } |
3808 | 34 | } |
3809 | | |
3810 | 316 | if (info->declAsContainer) |
3811 | 125 | clang_index_setClientContainer( |
3812 | 125 | info->declAsContainer, |
3813 | 125 | makeClientContainer(client_data, info->entityInfo, info->loc)); |
3814 | 316 | } |
3815 | | |
3816 | | static void index_indexEntityReference(CXClientData client_data, |
3817 | 1.90k | const CXIdxEntityRefInfo *info) { |
3818 | 1.90k | printEntityInfo("[indexEntityReference]", client_data, |
3819 | 1.90k | info->referencedEntity); |
3820 | 1.90k | printf(" | cursor: "); |
3821 | 1.90k | PrintCursor(info->cursor, NULL); |
3822 | 1.90k | printf(" | loc: "); |
3823 | 1.90k | printCXIndexLoc(info->loc, client_data); |
3824 | 1.90k | printEntityInfo(" | <parent>:", client_data, info->parentEntity); |
3825 | 1.90k | printf(" | container: "); |
3826 | 1.90k | printCXIndexContainer(info->container); |
3827 | 1.90k | printf(" | refkind: "); |
3828 | 1.90k | switch (info->kind) { |
3829 | 1.89k | case CXIdxEntityRef_Direct: printf("direct"); break; |
3830 | 8 | case CXIdxEntityRef_Implicit: printf("implicit"); break; |
3831 | 1.90k | } |
3832 | 1.90k | printf(" | role:"); |
3833 | 1.90k | printSymbolRole(info->role); |
3834 | 1.90k | printf("\n"); |
3835 | 1.90k | } |
3836 | | |
3837 | 2.44k | static int index_abortQuery(CXClientData client_data, void *reserved) { |
3838 | 2.44k | IndexData *index_data; |
3839 | 2.44k | index_data = (IndexData *)client_data; |
3840 | 2.44k | return index_data->abort; |
3841 | 2.44k | } |
3842 | | |
3843 | | static IndexerCallbacks IndexCB = { |
3844 | | index_abortQuery, |
3845 | | index_diagnostic, |
3846 | | index_enteredMainFile, |
3847 | | index_ppIncludedFile, |
3848 | | index_importedASTFile, |
3849 | | index_startedTranslationUnit, |
3850 | | index_indexDeclaration, |
3851 | | index_indexEntityReference |
3852 | | }; |
3853 | | |
3854 | 48 | static unsigned getIndexOptions(void) { |
3855 | 48 | unsigned index_opts; |
3856 | 48 | index_opts = 0; |
3857 | 48 | if (getenv("CINDEXTEST_SUPPRESSREFS")) |
3858 | 2 | index_opts |= CXIndexOpt_SuppressRedundantRefs; |
3859 | 48 | if (getenv("CINDEXTEST_INDEXLOCALSYMBOLS")) |
3860 | 3 | index_opts |= CXIndexOpt_IndexFunctionLocalSymbols; |
3861 | 48 | if (!getenv("CINDEXTEST_DISABLE_SKIPPARSEDBODIES")) |
3862 | 48 | index_opts |= CXIndexOpt_SkipParsedBodiesInSession; |
3863 | 48 | if (getenv("CINDEXTEST_INDEXIMPLICITTEMPLATEINSTANTIATIONS")) |
3864 | 1 | index_opts |= CXIndexOpt_IndexImplicitTemplateInstantiations; |
3865 | | |
3866 | 48 | return index_opts; |
3867 | 48 | } |
3868 | | |
3869 | | static int index_compile_args(int num_args, const char **args, |
3870 | | CXIndexAction idxAction, |
3871 | | ImportedASTFilesData *importedASTs, |
3872 | 39 | const char *check_prefix) { |
3873 | 39 | IndexData index_data; |
3874 | 39 | unsigned index_opts; |
3875 | 39 | int result; |
3876 | | |
3877 | 39 | if (num_args == 0) { |
3878 | 0 | fprintf(stderr, "no compiler arguments\n"); |
3879 | 0 | return -1; |
3880 | 0 | } |
3881 | | |
3882 | 39 | index_data.check_prefix = check_prefix; |
3883 | 39 | index_data.first_check_printed = 0; |
3884 | 39 | index_data.fail_for_error = 0; |
3885 | 39 | index_data.abort = 0; |
3886 | 39 | index_data.main_filename = createCXString(""); |
3887 | 39 | index_data.importedASTs = importedASTs; |
3888 | 39 | index_data.strings = NULL; |
3889 | 39 | index_data.TU = NULL; |
3890 | | |
3891 | 39 | index_opts = getIndexOptions(); |
3892 | 39 | result = clang_indexSourceFile(idxAction, &index_data, |
3893 | 39 | &IndexCB,sizeof(IndexCB), index_opts, |
3894 | 39 | 0, args, num_args, 0, 0, 0, |
3895 | 39 | getDefaultParsingOptions()); |
3896 | 39 | if (result != CXError_Success) |
3897 | 0 | describeLibclangFailure(result); |
3898 | | |
3899 | 39 | if (index_data.fail_for_error) |
3900 | 0 | result = -1; |
3901 | | |
3902 | 39 | clang_disposeString(index_data.main_filename); |
3903 | 39 | free_client_data(&index_data); |
3904 | 39 | return result; |
3905 | 39 | } |
3906 | | |
3907 | | static int index_ast_file(const char *ast_file, |
3908 | | CXIndex Idx, |
3909 | | CXIndexAction idxAction, |
3910 | | ImportedASTFilesData *importedASTs, |
3911 | 9 | const char *check_prefix) { |
3912 | 9 | CXTranslationUnit TU; |
3913 | 9 | IndexData index_data; |
3914 | 9 | unsigned index_opts; |
3915 | 9 | int result; |
3916 | | |
3917 | 9 | if (!CreateTranslationUnit(Idx, ast_file, &TU)) |
3918 | 0 | return -1; |
3919 | | |
3920 | 9 | index_data.check_prefix = check_prefix; |
3921 | 9 | index_data.first_check_printed = 0; |
3922 | 9 | index_data.fail_for_error = 0; |
3923 | 9 | index_data.abort = 0; |
3924 | 9 | index_data.main_filename = createCXString(""); |
3925 | 9 | index_data.importedASTs = importedASTs; |
3926 | 9 | index_data.strings = NULL; |
3927 | 9 | index_data.TU = TU; |
3928 | | |
3929 | 9 | index_opts = getIndexOptions(); |
3930 | 9 | result = clang_indexTranslationUnit(idxAction, &index_data, |
3931 | 9 | &IndexCB,sizeof(IndexCB), |
3932 | 9 | index_opts, TU); |
3933 | 9 | if (index_data.fail_for_error) |
3934 | 0 | result = -1; |
3935 | | |
3936 | 9 | clang_disposeTranslationUnit(TU); |
3937 | 9 | clang_disposeString(index_data.main_filename); |
3938 | 9 | free_client_data(&index_data); |
3939 | 9 | return result; |
3940 | 9 | } |
3941 | | |
3942 | 36 | static int index_file(int argc, const char **argv, int full) { |
3943 | 36 | const char *check_prefix; |
3944 | 36 | CXIndex Idx; |
3945 | 36 | CXIndexAction idxAction; |
3946 | 36 | ImportedASTFilesData *importedASTs; |
3947 | 36 | int result; |
3948 | | |
3949 | 36 | check_prefix = 0; |
3950 | 36 | if (argc > 0) { |
3951 | 36 | if (strstr(argv[0], "-check-prefix=") == argv[0]) { |
3952 | 0 | check_prefix = argv[0] + strlen("-check-prefix="); |
3953 | 0 | ++argv; |
3954 | 0 | --argc; |
3955 | 0 | } |
3956 | 36 | } |
3957 | | |
3958 | 36 | if (!(Idx = clang_createIndex(/* excludeDeclsFromPCH */ 1, |
3959 | 0 | /* displayDiagnostics=*/1))) { |
3960 | 0 | fprintf(stderr, "Could not create Index\n"); |
3961 | 0 | return 1; |
3962 | 0 | } |
3963 | 36 | idxAction = clang_IndexAction_create(Idx); |
3964 | 36 | importedASTs = 0; |
3965 | 36 | if (full) |
3966 | 1 | importedASTs = importedASTs_create(); |
3967 | | |
3968 | 36 | result = index_compile_args(argc, argv, idxAction, importedASTs, check_prefix); |
3969 | 36 | if (result != 0) |
3970 | 0 | goto finished; |
3971 | | |
3972 | 36 | if (full) { |
3973 | 1 | unsigned i; |
3974 | 2 | for (i = 0; i < importedASTs->num_files && result == 01 ; ++i1 ) { |
3975 | 1 | result = index_ast_file(importedASTs->filenames[i], Idx, idxAction, |
3976 | 1 | importedASTs, check_prefix); |
3977 | 1 | } |
3978 | 1 | } |
3979 | | |
3980 | 36 | finished: |
3981 | 36 | importedASTs_dispose(importedASTs); |
3982 | 36 | clang_IndexAction_dispose(idxAction); |
3983 | 36 | clang_disposeIndex(Idx); |
3984 | 36 | return result; |
3985 | 36 | } |
3986 | | |
3987 | 8 | static int index_tu(int argc, const char **argv) { |
3988 | 8 | const char *check_prefix; |
3989 | 8 | CXIndex Idx; |
3990 | 8 | CXIndexAction idxAction; |
3991 | 8 | int result; |
3992 | | |
3993 | 8 | check_prefix = 0; |
3994 | 8 | if (argc > 0) { |
3995 | 8 | if (strstr(argv[0], "-check-prefix=") == argv[0]) { |
3996 | 0 | check_prefix = argv[0] + strlen("-check-prefix="); |
3997 | 0 | ++argv; |
3998 | 0 | --argc; |
3999 | 0 | } |
4000 | 8 | } |
4001 | | |
4002 | 8 | if (!(Idx = clang_createIndex(/* excludeDeclsFromPCH */ 1, |
4003 | 0 | /* displayDiagnostics=*/1))) { |
4004 | 0 | fprintf(stderr, "Could not create Index\n"); |
4005 | 0 | return 1; |
4006 | 0 | } |
4007 | 8 | idxAction = clang_IndexAction_create(Idx); |
4008 | | |
4009 | 8 | result = index_ast_file(argv[0], Idx, idxAction, |
4010 | 8 | /*importedASTs=*/0, check_prefix); |
4011 | | |
4012 | 8 | clang_IndexAction_dispose(idxAction); |
4013 | 8 | clang_disposeIndex(Idx); |
4014 | 8 | return result; |
4015 | 8 | } |
4016 | | |
4017 | 1 | static int index_compile_db(int argc, const char **argv) { |
4018 | 1 | const char *check_prefix; |
4019 | 1 | CXIndex Idx; |
4020 | 1 | CXIndexAction idxAction; |
4021 | 1 | int errorCode = 0; |
4022 | | |
4023 | 1 | check_prefix = 0; |
4024 | 1 | if (argc > 0) { |
4025 | 1 | if (strstr(argv[0], "-check-prefix=") == argv[0]) { |
4026 | 0 | check_prefix = argv[0] + strlen("-check-prefix="); |
4027 | 0 | ++argv; |
4028 | 0 | --argc; |
4029 | 0 | } |
4030 | 1 | } |
4031 | | |
4032 | 1 | if (argc == 0) { |
4033 | 0 | fprintf(stderr, "no compilation database\n"); |
4034 | 0 | return -1; |
4035 | 0 | } |
4036 | | |
4037 | 1 | if (!(Idx = clang_createIndex(/* excludeDeclsFromPCH */ 1, |
4038 | 0 | /* displayDiagnostics=*/1))) { |
4039 | 0 | fprintf(stderr, "Could not create Index\n"); |
4040 | 0 | return 1; |
4041 | 0 | } |
4042 | 1 | idxAction = clang_IndexAction_create(Idx); |
4043 | | |
4044 | 1 | { |
4045 | 1 | const char *database = argv[0]; |
4046 | 1 | CXCompilationDatabase db = 0; |
4047 | 1 | CXCompileCommands CCmds = 0; |
4048 | 1 | CXCompileCommand CCmd; |
4049 | 1 | CXCompilationDatabase_Error ec; |
4050 | 1 | CXString wd; |
4051 | 3 | #define MAX_COMPILE_ARGS 512 |
4052 | 1 | CXString cxargs[MAX_COMPILE_ARGS]; |
4053 | 1 | const char *args[MAX_COMPILE_ARGS]; |
4054 | 1 | char *tmp; |
4055 | 1 | unsigned len; |
4056 | 1 | char *buildDir; |
4057 | 1 | int i, a, numCmds, numArgs; |
4058 | | |
4059 | 1 | len = strlen(database); |
4060 | 1 | tmp = (char *) malloc(len+1); |
4061 | 1 | assert(tmp); |
4062 | 1 | memcpy(tmp, database, len+1); |
4063 | 1 | buildDir = dirname(tmp); |
4064 | | |
4065 | 1 | db = clang_CompilationDatabase_fromDirectory(buildDir, &ec); |
4066 | | |
4067 | 1 | if (db) { |
4068 | | |
4069 | 1 | if (ec!=CXCompilationDatabase_NoError) { |
4070 | 0 | printf("unexpected error %d code while loading compilation database\n", ec); |
4071 | 0 | errorCode = -1; |
4072 | 0 | goto cdb_end; |
4073 | 0 | } |
4074 | | |
4075 | 1 | if (chdir(buildDir) != 0) { |
4076 | 0 | printf("Could not chdir to %s\n", buildDir); |
4077 | 0 | errorCode = -1; |
4078 | 0 | goto cdb_end; |
4079 | 0 | } |
4080 | | |
4081 | 1 | CCmds = clang_CompilationDatabase_getAllCompileCommands(db); |
4082 | 1 | if (!CCmds) { |
4083 | 0 | printf("compilation db is empty\n"); |
4084 | 0 | errorCode = -1; |
4085 | 0 | goto cdb_end; |
4086 | 0 | } |
4087 | | |
4088 | 1 | numCmds = clang_CompileCommands_getSize(CCmds); |
4089 | | |
4090 | 1 | if (numCmds==0) { |
4091 | 0 | fprintf(stderr, "should not get an empty compileCommand set\n"); |
4092 | 0 | errorCode = -1; |
4093 | 0 | goto cdb_end; |
4094 | 0 | } |
4095 | | |
4096 | 4 | for (i=0; 1 i<numCmds && errorCode == 03 ; ++i3 ) { |
4097 | 3 | CCmd = clang_CompileCommands_getCommand(CCmds, i); |
4098 | | |
4099 | 3 | wd = clang_CompileCommand_getDirectory(CCmd); |
4100 | 3 | if (chdir(clang_getCString(wd)) != 0) { |
4101 | 0 | printf("Could not chdir to %s\n", clang_getCString(wd)); |
4102 | 0 | errorCode = -1; |
4103 | 0 | goto cdb_end; |
4104 | 0 | } |
4105 | 3 | clang_disposeString(wd); |
4106 | | |
4107 | 3 | numArgs = clang_CompileCommand_getNumArgs(CCmd); |
4108 | 3 | if (numArgs > MAX_COMPILE_ARGS){ |
4109 | 0 | fprintf(stderr, "got more compile arguments than maximum\n"); |
4110 | 0 | errorCode = -1; |
4111 | 0 | goto cdb_end; |
4112 | 0 | } |
4113 | 23 | for (a=0; 3 a<numArgs; ++a20 ) { |
4114 | 20 | cxargs[a] = clang_CompileCommand_getArg(CCmd, a); |
4115 | 20 | args[a] = clang_getCString(cxargs[a]); |
4116 | 20 | } |
4117 | | |
4118 | 3 | errorCode = index_compile_args(numArgs, args, idxAction, |
4119 | 3 | /*importedASTs=*/0, check_prefix); |
4120 | | |
4121 | 23 | for (a=0; a<numArgs; ++a20 ) |
4122 | 20 | clang_disposeString(cxargs[a]); |
4123 | 3 | } |
4124 | 0 | } else { |
4125 | 0 | printf("database loading failed with error code %d.\n", ec); |
4126 | 0 | errorCode = -1; |
4127 | 0 | } |
4128 | | |
4129 | 1 | cdb_end: |
4130 | 1 | clang_CompileCommands_dispose(CCmds); |
4131 | 1 | clang_CompilationDatabase_dispose(db); |
4132 | 1 | free(tmp); |
4133 | | |
4134 | 1 | } |
4135 | | |
4136 | 1 | clang_IndexAction_dispose(idxAction); |
4137 | 1 | clang_disposeIndex(Idx); |
4138 | 1 | return errorCode; |
4139 | 1 | } |
4140 | | |
4141 | 66 | int perform_token_annotation(int argc, const char **argv) { |
4142 | 66 | const char *input = argv[1]; |
4143 | 66 | char *filename = 0; |
4144 | 66 | unsigned line, second_line; |
4145 | 66 | unsigned column, second_column; |
4146 | 66 | CXIndex CIdx; |
4147 | 66 | CXTranslationUnit TU = 0; |
4148 | 66 | int errorCode; |
4149 | 66 | struct CXUnsavedFile *unsaved_files = 0; |
4150 | 66 | int num_unsaved_files = 0; |
4151 | 66 | CXToken *tokens; |
4152 | 66 | unsigned num_tokens; |
4153 | 66 | CXSourceRange range; |
4154 | 66 | CXSourceLocation startLoc, endLoc; |
4155 | 66 | CXFile file = 0; |
4156 | 66 | CXCursor *cursors = 0; |
4157 | 66 | CXSourceRangeList *skipped_ranges = 0; |
4158 | 66 | enum CXErrorCode Err; |
4159 | 66 | unsigned i; |
4160 | | |
4161 | 66 | input += strlen("-test-annotate-tokens="); |
4162 | 66 | if ((errorCode = parse_file_line_column(input, &filename, &line, &column, |
4163 | 66 | &second_line, &second_column))) |
4164 | 0 | return errorCode; |
4165 | | |
4166 | 66 | if (parse_remapped_files(argc, argv, 2, &unsaved_files, &num_unsaved_files)) { |
4167 | 0 | free(filename); |
4168 | 0 | return -1; |
4169 | 0 | } |
4170 | | |
4171 | 66 | CIdx = clang_createIndex(0, 1); |
4172 | 66 | Err = clang_parseTranslationUnit2(CIdx, argv[argc - 1], |
4173 | 66 | argv + num_unsaved_files + 2, |
4174 | 66 | argc - num_unsaved_files - 3, |
4175 | 66 | unsaved_files, |
4176 | 66 | num_unsaved_files, |
4177 | 66 | getDefaultParsingOptions(), &TU); |
4178 | 66 | if (Err != CXError_Success) { |
4179 | 0 | fprintf(stderr, "unable to parse input\n"); |
4180 | 0 | describeLibclangFailure(Err); |
4181 | 0 | clang_disposeIndex(CIdx); |
4182 | 0 | free(filename); |
4183 | 0 | free_remapped_files(unsaved_files, num_unsaved_files); |
4184 | 0 | return -1; |
4185 | 0 | } |
4186 | 66 | errorCode = 0; |
4187 | | |
4188 | 66 | if (checkForErrors(TU) != 0) { |
4189 | 0 | errorCode = -1; |
4190 | 0 | goto teardown; |
4191 | 0 | } |
4192 | | |
4193 | 66 | if (getenv("CINDEXTEST_EDITING")) { |
4194 | 36 | for (i = 0; i < 5; ++i30 ) { |
4195 | 30 | Err = clang_reparseTranslationUnit(TU, num_unsaved_files, unsaved_files, |
4196 | 30 | clang_defaultReparseOptions(TU)); |
4197 | 30 | if (Err != CXError_Success) { |
4198 | 0 | fprintf(stderr, "Unable to reparse translation unit!\n"); |
4199 | 0 | describeLibclangFailure(Err); |
4200 | 0 | errorCode = -1; |
4201 | 0 | goto teardown; |
4202 | 0 | } |
4203 | 30 | } |
4204 | 6 | } |
4205 | | |
4206 | 66 | if (checkForErrors(TU) != 0) { |
4207 | 0 | errorCode = -1; |
4208 | 0 | goto teardown; |
4209 | 0 | } |
4210 | | |
4211 | 66 | file = clang_getFile(TU, filename); |
4212 | 66 | if (!file) { |
4213 | 0 | fprintf(stderr, "file %s is not in this translation unit\n", filename); |
4214 | 0 | errorCode = -1; |
4215 | 0 | goto teardown; |
4216 | 0 | } |
4217 | | |
4218 | 66 | startLoc = clang_getLocation(TU, file, line, column); |
4219 | 66 | if (clang_equalLocations(clang_getNullLocation(), startLoc)) { |
4220 | 0 | fprintf(stderr, "invalid source location %s:%d:%d\n", filename, line, |
4221 | 0 | column); |
4222 | 0 | errorCode = -1; |
4223 | 0 | goto teardown; |
4224 | 0 | } |
4225 | | |
4226 | 66 | endLoc = clang_getLocation(TU, file, second_line, second_column); |
4227 | 66 | if (clang_equalLocations(clang_getNullLocation(), endLoc)) { |
4228 | 0 | fprintf(stderr, "invalid source location %s:%d:%d\n", filename, |
4229 | 0 | second_line, second_column); |
4230 | 0 | errorCode = -1; |
4231 | 0 | goto teardown; |
4232 | 0 | } |
4233 | | |
4234 | 66 | range = clang_getRange(startLoc, endLoc); |
4235 | 66 | clang_tokenize(TU, range, &tokens, &num_tokens); |
4236 | | |
4237 | 66 | if (checkForErrors(TU) != 0) { |
4238 | 0 | errorCode = -1; |
4239 | 0 | goto teardown; |
4240 | 0 | } |
4241 | | |
4242 | 66 | cursors = (CXCursor *)malloc(num_tokens * sizeof(CXCursor)); |
4243 | 66 | assert(cursors); |
4244 | 66 | clang_annotateTokens(TU, tokens, num_tokens, cursors); |
4245 | | |
4246 | 66 | if (checkForErrors(TU) != 0) { |
4247 | 0 | errorCode = -1; |
4248 | 0 | goto teardown; |
4249 | 0 | } |
4250 | | |
4251 | 66 | skipped_ranges = clang_getSkippedRanges(TU, file); |
4252 | 69 | for (i = 0; i != skipped_ranges->count; ++i3 ) { |
4253 | 3 | unsigned start_line, start_column, end_line, end_column; |
4254 | 3 | clang_getSpellingLocation(clang_getRangeStart(skipped_ranges->ranges[i]), |
4255 | 3 | 0, &start_line, &start_column, 0); |
4256 | 3 | clang_getSpellingLocation(clang_getRangeEnd(skipped_ranges->ranges[i]), |
4257 | 3 | 0, &end_line, &end_column, 0); |
4258 | 3 | printf("Skipping: "); |
4259 | 3 | PrintExtent(stdout, start_line, start_column, end_line, end_column); |
4260 | 3 | printf("\n"); |
4261 | 3 | } |
4262 | 66 | clang_disposeSourceRangeList(skipped_ranges); |
4263 | | |
4264 | 14.9k | for (i = 0; i != num_tokens; ++i14.8k ) { |
4265 | 14.8k | const char *kind = "<unknown>"; |
4266 | 14.8k | CXString spelling = clang_getTokenSpelling(TU, tokens[i]); |
4267 | 14.8k | CXSourceRange extent = clang_getTokenExtent(TU, tokens[i]); |
4268 | 14.8k | unsigned start_line, start_column, end_line, end_column; |
4269 | | |
4270 | 14.8k | switch (clang_getTokenKind(tokens[i])) { |
4271 | 12.3k | case CXToken_Punctuation: kind = "Punctuation"; break; |
4272 | 624 | case CXToken_Keyword: kind = "Keyword"; break; |
4273 | 1.51k | case CXToken_Identifier: kind = "Identifier"; break; |
4274 | 169 | case CXToken_Literal: kind = "Literal"; break; |
4275 | 236 | case CXToken_Comment: kind = "Comment"; break; |
4276 | 14.8k | } |
4277 | 14.8k | clang_getSpellingLocation(clang_getRangeStart(extent), |
4278 | 14.8k | 0, &start_line, &start_column, 0); |
4279 | 14.8k | clang_getSpellingLocation(clang_getRangeEnd(extent), |
4280 | 14.8k | 0, &end_line, &end_column, 0); |
4281 | 14.8k | printf("%s: \"%s\" ", kind, clang_getCString(spelling)); |
4282 | 14.8k | clang_disposeString(spelling); |
4283 | 14.8k | PrintExtent(stdout, start_line, start_column, end_line, end_column); |
4284 | 14.8k | if (!clang_isInvalid(cursors[i].kind)) { |
4285 | 14.4k | printf(" "); |
4286 | 14.4k | PrintCursor(cursors[i], NULL); |
4287 | 14.4k | } |
4288 | 14.8k | printf("\n"); |
4289 | 14.8k | } |
4290 | 66 | free(cursors); |
4291 | 66 | clang_disposeTokens(TU, tokens, num_tokens); |
4292 | | |
4293 | 66 | teardown: |
4294 | 66 | PrintDiagnostics(TU); |
4295 | 66 | clang_disposeTranslationUnit(TU); |
4296 | 66 | clang_disposeIndex(CIdx); |
4297 | 66 | free(filename); |
4298 | 66 | free_remapped_files(unsaved_files, num_unsaved_files); |
4299 | 66 | return errorCode; |
4300 | 66 | } |
4301 | | |
4302 | | static int |
4303 | 0 | perform_test_compilation_db(const char *database, int argc, const char **argv) { |
4304 | 0 | CXCompilationDatabase db; |
4305 | 0 | CXCompileCommands CCmds; |
4306 | 0 | CXCompileCommand CCmd; |
4307 | 0 | CXCompilationDatabase_Error ec; |
4308 | 0 | CXString wd; |
4309 | 0 | CXString arg; |
4310 | 0 | int errorCode = 0; |
4311 | 0 | char *tmp; |
4312 | 0 | unsigned len; |
4313 | 0 | char *buildDir; |
4314 | 0 | int i, j, a, numCmds, numArgs; |
4315 | |
|
4316 | 0 | len = strlen(database); |
4317 | 0 | tmp = (char *) malloc(len+1); |
4318 | 0 | assert(tmp); |
4319 | 0 | memcpy(tmp, database, len+1); |
4320 | 0 | buildDir = dirname(tmp); |
4321 | |
|
4322 | 0 | db = clang_CompilationDatabase_fromDirectory(buildDir, &ec); |
4323 | |
|
4324 | 0 | if (db) { |
4325 | |
|
4326 | 0 | if (ec!=CXCompilationDatabase_NoError) { |
4327 | 0 | printf("unexpected error %d code while loading compilation database\n", ec); |
4328 | 0 | errorCode = -1; |
4329 | 0 | goto cdb_end; |
4330 | 0 | } |
4331 | | |
4332 | 0 | for (i=0; i<argc && errorCode==0; ) { |
4333 | 0 | if (strcmp(argv[i],"lookup")==0){ |
4334 | 0 | CCmds = clang_CompilationDatabase_getCompileCommands(db, argv[i+1]); |
4335 | |
|
4336 | 0 | if (!CCmds) { |
4337 | 0 | printf("file %s not found in compilation db\n", argv[i+1]); |
4338 | 0 | errorCode = -1; |
4339 | 0 | break; |
4340 | 0 | } |
4341 | | |
4342 | 0 | numCmds = clang_CompileCommands_getSize(CCmds); |
4343 | |
|
4344 | 0 | if (numCmds==0) { |
4345 | 0 | fprintf(stderr, "should not get an empty compileCommand set for file" |
4346 | 0 | " '%s'\n", argv[i+1]); |
4347 | 0 | errorCode = -1; |
4348 | 0 | break; |
4349 | 0 | } |
4350 | | |
4351 | 0 | for (j=0; j<numCmds; ++j) { |
4352 | 0 | CCmd = clang_CompileCommands_getCommand(CCmds, j); |
4353 | |
|
4354 | 0 | wd = clang_CompileCommand_getDirectory(CCmd); |
4355 | 0 | printf("workdir:'%s'", clang_getCString(wd)); |
4356 | 0 | clang_disposeString(wd); |
4357 | |
|
4358 | 0 | printf(" cmdline:'"); |
4359 | 0 | numArgs = clang_CompileCommand_getNumArgs(CCmd); |
4360 | 0 | for (a=0; a<numArgs; ++a) { |
4361 | 0 | if (a) printf(" "); |
4362 | 0 | arg = clang_CompileCommand_getArg(CCmd, a); |
4363 | 0 | printf("%s", clang_getCString(arg)); |
4364 | 0 | clang_disposeString(arg); |
4365 | 0 | } |
4366 | 0 | printf("'\n"); |
4367 | 0 | } |
4368 | |
|
4369 | 0 | clang_CompileCommands_dispose(CCmds); |
4370 | |
|
4371 | 0 | i += 2; |
4372 | 0 | } |
4373 | 0 | } |
4374 | 0 | clang_CompilationDatabase_dispose(db); |
4375 | 0 | } else { |
4376 | 0 | printf("database loading failed with error code %d.\n", ec); |
4377 | 0 | errorCode = -1; |
4378 | 0 | } |
4379 | |
|
4380 | 0 | cdb_end: |
4381 | 0 | free(tmp); |
4382 | |
|
4383 | 0 | return errorCode; |
4384 | 0 | } |
4385 | | |
4386 | | /******************************************************************************/ |
4387 | | /* USR printing. */ |
4388 | | /******************************************************************************/ |
4389 | | |
4390 | 0 | static int insufficient_usr(const char *kind, const char *usage) { |
4391 | 0 | fprintf(stderr, "USR for '%s' requires: %s\n", kind, usage); |
4392 | 0 | return 1; |
4393 | 0 | } |
4394 | | |
4395 | 4 | static unsigned isUSR(const char *s) { |
4396 | 4 | return s[0] == 'c' && s[1] == ':'; |
4397 | 4 | } |
4398 | | |
4399 | 0 | static int not_usr(const char *s, const char *arg) { |
4400 | 0 | fprintf(stderr, "'%s' argument ('%s') is not a USR\n", s, arg); |
4401 | 0 | return 1; |
4402 | 0 | } |
4403 | | |
4404 | 7 | static void print_usr(CXString usr) { |
4405 | 7 | const char *s = clang_getCString(usr); |
4406 | 7 | printf("%s\n", s); |
4407 | 7 | clang_disposeString(usr); |
4408 | 7 | } |
4409 | | |
4410 | 0 | static void display_usrs() { |
4411 | 0 | fprintf(stderr, "-print-usrs options:\n" |
4412 | 0 | " ObjCCategory <class name> <category name>\n" |
4413 | 0 | " ObjCClass <class name>\n" |
4414 | 0 | " ObjCIvar <ivar name> <class USR>\n" |
4415 | 0 | " ObjCMethod <selector> [0=class method|1=instance method] " |
4416 | 0 | "<class USR>\n" |
4417 | 0 | " ObjCProperty <property name> <class USR>\n" |
4418 | 0 | " ObjCProtocol <protocol name>\n"); |
4419 | 0 | } |
4420 | | |
4421 | 7 | int print_usrs(const char **I, const char **E) { |
4422 | 14 | while (I != E) { |
4423 | 7 | const char *kind = *I; |
4424 | 7 | unsigned len = strlen(kind); |
4425 | 7 | switch (len) { |
4426 | 1 | case 8: |
4427 | 1 | if (memcmp(kind, "ObjCIvar", 8) == 0) { |
4428 | 1 | if (I + 2 >= E) |
4429 | 0 | return insufficient_usr(kind, "<ivar name> <class USR>"); |
4430 | 1 | if (!isUSR(I[2])) |
4431 | 0 | return not_usr("<class USR>", I[2]); |
4432 | 1 | else { |
4433 | 1 | CXString x = createCXString(I[2]); |
4434 | 1 | print_usr(clang_constructUSR_ObjCIvar(I[1], x)); |
4435 | 1 | } |
4436 | | |
4437 | 1 | I += 3; |
4438 | 1 | continue; |
4439 | 0 | } |
4440 | 0 | break; |
4441 | 1 | case 9: |
4442 | 1 | if (memcmp(kind, "ObjCClass", 9) == 0) { |
4443 | 1 | if (I + 1 >= E) |
4444 | 0 | return insufficient_usr(kind, "<class name>"); |
4445 | 1 | print_usr(clang_constructUSR_ObjCClass(I[1])); |
4446 | 1 | I += 2; |
4447 | 1 | continue; |
4448 | 1 | } |
4449 | 0 | break; |
4450 | 2 | case 10: |
4451 | 2 | if (memcmp(kind, "ObjCMethod", 10) == 0) { |
4452 | 2 | if (I + 3 >= E) |
4453 | 0 | return insufficient_usr(kind, "<method selector> " |
4454 | 0 | "[0=class method|1=instance method] <class USR>"); |
4455 | 2 | if (!isUSR(I[3])) |
4456 | 0 | return not_usr("<class USR>", I[3]); |
4457 | 2 | else { |
4458 | 2 | CXString x = createCXString(I[3]); |
4459 | 2 | print_usr(clang_constructUSR_ObjCMethod(I[1], atoi(I[2]), x)); |
4460 | 2 | } |
4461 | 2 | I += 4; |
4462 | 2 | continue; |
4463 | 0 | } |
4464 | 0 | break; |
4465 | 3 | case 12: |
4466 | 3 | if (memcmp(kind, "ObjCCategory", 12) == 0) { |
4467 | 1 | if (I + 2 >= E) |
4468 | 0 | return insufficient_usr(kind, "<class name> <category name>"); |
4469 | 1 | print_usr(clang_constructUSR_ObjCCategory(I[1], I[2])); |
4470 | 1 | I += 3; |
4471 | 1 | continue; |
4472 | 1 | } |
4473 | 2 | if (memcmp(kind, "ObjCProtocol", 12) == 0) { |
4474 | 1 | if (I + 1 >= E) |
4475 | 0 | return insufficient_usr(kind, "<protocol name>"); |
4476 | 1 | print_usr(clang_constructUSR_ObjCProtocol(I[1])); |
4477 | 1 | I += 2; |
4478 | 1 | continue; |
4479 | 1 | } |
4480 | 1 | if (memcmp(kind, "ObjCProperty", 12) == 0) { |
4481 | 1 | if (I + 2 >= E) |
4482 | 0 | return insufficient_usr(kind, "<property name> <class USR>"); |
4483 | 1 | if (!isUSR(I[2])) |
4484 | 0 | return not_usr("<class USR>", I[2]); |
4485 | 1 | else { |
4486 | 1 | CXString x = createCXString(I[2]); |
4487 | 1 | print_usr(clang_constructUSR_ObjCProperty(I[1], x)); |
4488 | 1 | } |
4489 | 1 | I += 3; |
4490 | 1 | continue; |
4491 | 0 | } |
4492 | 0 | break; |
4493 | 0 | default: |
4494 | 0 | break; |
4495 | 0 | } |
4496 | 0 | break; |
4497 | 0 | } |
4498 | | |
4499 | 7 | if (I != E) { |
4500 | 0 | fprintf(stderr, "Invalid USR kind: %s\n", *I); |
4501 | 0 | display_usrs(); |
4502 | 0 | return 1; |
4503 | 0 | } |
4504 | 7 | return 0; |
4505 | 7 | } |
4506 | | |
4507 | 1 | int print_usrs_file(const char *file_name) { |
4508 | 1 | char line[2048]; |
4509 | 1 | const char *args[128]; |
4510 | 1 | unsigned numChars = 0; |
4511 | | |
4512 | 1 | FILE *fp = fopen(file_name, "r"); |
4513 | 1 | if (!fp) { |
4514 | 0 | fprintf(stderr, "error: cannot open '%s'\n", file_name); |
4515 | 0 | return 1; |
4516 | 0 | } |
4517 | | |
4518 | | /* This code is not really all that safe, but it works fine for testing. */ |
4519 | 577 | while (1 !feof(fp)) { |
4520 | 576 | char c = fgetc(fp); |
4521 | 576 | if (c == '\n') { |
4522 | 17 | unsigned i = 0; |
4523 | 17 | const char *s = 0; |
4524 | | |
4525 | 17 | if (numChars == 0) |
4526 | 1 | continue; |
4527 | | |
4528 | 16 | line[numChars] = '\0'; |
4529 | 16 | numChars = 0; |
4530 | | |
4531 | 16 | if (line[0] == '/' && line[1] == '/'9 ) |
4532 | 9 | continue; |
4533 | | |
4534 | 7 | s = strtok(line, " "); |
4535 | 28 | while (s) { |
4536 | 21 | args[i] = s; |
4537 | 21 | ++i; |
4538 | 21 | s = strtok(0, " "); |
4539 | 21 | } |
4540 | 7 | if (print_usrs(&args[0], &args[i])) |
4541 | 0 | return 1; |
4542 | 559 | } |
4543 | 559 | else |
4544 | 559 | line[numChars++] = c; |
4545 | 576 | } |
4546 | | |
4547 | 1 | fclose(fp); |
4548 | 1 | return 0; |
4549 | 1 | } |
4550 | | |
4551 | | /******************************************************************************/ |
4552 | | /* Command line processing. */ |
4553 | | /******************************************************************************/ |
4554 | 60 | int write_pch_file(const char *filename, int argc, const char *argv[]) { |
4555 | 60 | CXIndex Idx; |
4556 | 60 | CXTranslationUnit TU; |
4557 | 60 | struct CXUnsavedFile *unsaved_files = 0; |
4558 | 60 | int num_unsaved_files = 0; |
4559 | 60 | enum CXErrorCode Err; |
4560 | 60 | int result = 0; |
4561 | | |
4562 | 60 | Idx = clang_createIndex(/* excludeDeclsFromPCH */1, /* displayDiagnostics=*/1); |
4563 | | |
4564 | 60 | if (parse_remapped_files(argc, argv, 0, &unsaved_files, &num_unsaved_files)) { |
4565 | 0 | clang_disposeIndex(Idx); |
4566 | 0 | return -1; |
4567 | 0 | } |
4568 | | |
4569 | 60 | Err = clang_parseTranslationUnit2( |
4570 | 60 | Idx, 0, argv + num_unsaved_files, argc - num_unsaved_files, |
4571 | 60 | unsaved_files, num_unsaved_files, |
4572 | 60 | CXTranslationUnit_Incomplete | |
4573 | 60 | CXTranslationUnit_DetailedPreprocessingRecord | |
4574 | 60 | CXTranslationUnit_ForSerialization, |
4575 | 60 | &TU); |
4576 | 60 | if (Err != CXError_Success) { |
4577 | 2 | fprintf(stderr, "Unable to load translation unit!\n"); |
4578 | 2 | describeLibclangFailure(Err); |
4579 | 2 | free_remapped_files(unsaved_files, num_unsaved_files); |
4580 | 2 | clang_disposeTranslationUnit(TU); |
4581 | 2 | clang_disposeIndex(Idx); |
4582 | 2 | return 1; |
4583 | 2 | } |
4584 | | |
4585 | 58 | switch (clang_saveTranslationUnit(TU, filename, |
4586 | 58 | clang_defaultSaveOptions(TU))) { |
4587 | 58 | case CXSaveError_None: |
4588 | 58 | break; |
4589 | | |
4590 | 0 | case CXSaveError_TranslationErrors: |
4591 | 0 | fprintf(stderr, "Unable to write PCH file %s: translation errors\n", |
4592 | 0 | filename); |
4593 | 0 | result = 2; |
4594 | 0 | break; |
4595 | | |
4596 | 0 | case CXSaveError_InvalidTU: |
4597 | 0 | fprintf(stderr, "Unable to write PCH file %s: invalid translation unit\n", |
4598 | 0 | filename); |
4599 | 0 | result = 3; |
4600 | 0 | break; |
4601 | | |
4602 | 0 | case CXSaveError_Unknown: |
4603 | 0 | default: |
4604 | 0 | fprintf(stderr, "Unable to write PCH file %s: unknown error \n", filename); |
4605 | 0 | result = 1; |
4606 | 0 | break; |
4607 | 58 | } |
4608 | | |
4609 | 58 | clang_disposeTranslationUnit(TU); |
4610 | 58 | free_remapped_files(unsaved_files, num_unsaved_files); |
4611 | 58 | clang_disposeIndex(Idx); |
4612 | 58 | return result; |
4613 | 58 | } |
4614 | | |
4615 | | /******************************************************************************/ |
4616 | | /* Serialized diagnostics. */ |
4617 | | /******************************************************************************/ |
4618 | | |
4619 | 1 | static const char *getDiagnosticCodeStr(enum CXLoadDiag_Error error) { |
4620 | 1 | switch (error) { |
4621 | 0 | case CXLoadDiag_CannotLoad: return "Cannot Load File"; |
4622 | 0 | case CXLoadDiag_None: break; |
4623 | 0 | case CXLoadDiag_Unknown: return "Unknown"; |
4624 | 1 | case CXLoadDiag_InvalidFile: return "Invalid File"; |
4625 | 0 | } |
4626 | 0 | return "None"; |
4627 | 0 | } |
4628 | | |
4629 | 76 | static const char *getSeverityString(enum CXDiagnosticSeverity severity) { |
4630 | 76 | switch (severity) { |
4631 | 37 | case CXDiagnostic_Note: return "note"; |
4632 | 16 | case CXDiagnostic_Error: return "error"; |
4633 | 4 | case CXDiagnostic_Fatal: return "fatal"; |
4634 | 0 | case CXDiagnostic_Ignored: return "ignored"; |
4635 | 19 | case CXDiagnostic_Warning: return "warning"; |
4636 | 0 | } |
4637 | 0 | return "unknown"; |
4638 | 0 | } |
4639 | | |
4640 | 124 | static void printIndent(unsigned indent) { |
4641 | 124 | if (indent == 0) |
4642 | 64 | return; |
4643 | 60 | fprintf(stderr, "+"); |
4644 | 60 | --indent; |
4645 | 120 | while (indent > 0) { |
4646 | 60 | fprintf(stderr, "-"); |
4647 | 60 | --indent; |
4648 | 60 | } |
4649 | 60 | } |
4650 | | |
4651 | 96 | static void printLocation(CXSourceLocation L) { |
4652 | 96 | CXFile File; |
4653 | 96 | CXString FileName; |
4654 | 96 | unsigned line, column, offset; |
4655 | | |
4656 | 96 | clang_getExpansionLocation(L, &File, &line, &column, &offset); |
4657 | 96 | FileName = clang_getFileName(File); |
4658 | | |
4659 | 96 | fprintf(stderr, "%s:%d:%d", clang_getCString(FileName), line, column); |
4660 | 96 | clang_disposeString(FileName); |
4661 | 96 | } |
4662 | | |
4663 | 76 | static void printRanges(CXDiagnostic D, unsigned indent) { |
4664 | 76 | unsigned i, n = clang_getDiagnosticNumRanges(D); |
4665 | | |
4666 | 112 | for (i = 0; i < n; ++i36 ) { |
4667 | 36 | CXSourceLocation Start, End; |
4668 | 36 | CXSourceRange SR = clang_getDiagnosticRange(D, i); |
4669 | 36 | Start = clang_getRangeStart(SR); |
4670 | 36 | End = clang_getRangeEnd(SR); |
4671 | | |
4672 | 36 | printIndent(indent); |
4673 | 36 | fprintf(stderr, "Range: "); |
4674 | 36 | printLocation(Start); |
4675 | 36 | fprintf(stderr, " "); |
4676 | 36 | printLocation(End); |
4677 | 36 | fprintf(stderr, "\n"); |
4678 | 36 | } |
4679 | 76 | } |
4680 | | |
4681 | 76 | static void printFixIts(CXDiagnostic D, unsigned indent) { |
4682 | 76 | unsigned i, n = clang_getDiagnosticNumFixIts(D); |
4683 | 76 | fprintf(stderr, "Number FIXITs = %d\n", n); |
4684 | 88 | for (i = 0 ; i < n; ++i12 ) { |
4685 | 12 | CXSourceRange ReplacementRange; |
4686 | 12 | CXString text; |
4687 | 12 | text = clang_getDiagnosticFixIt(D, i, &ReplacementRange); |
4688 | | |
4689 | 12 | printIndent(indent); |
4690 | 12 | fprintf(stderr, "FIXIT: ("); |
4691 | 12 | printLocation(clang_getRangeStart(ReplacementRange)); |
4692 | 12 | fprintf(stderr, " - "); |
4693 | 12 | printLocation(clang_getRangeEnd(ReplacementRange)); |
4694 | 12 | fprintf(stderr, "): \"%s\"\n", clang_getCString(text)); |
4695 | 12 | clang_disposeString(text); |
4696 | 12 | } |
4697 | 76 | } |
4698 | | |
4699 | 91 | static void printDiagnosticSet(CXDiagnosticSet Diags, unsigned indent) { |
4700 | 91 | unsigned i, n; |
4701 | | |
4702 | 91 | if (!Diags) |
4703 | 54 | return; |
4704 | | |
4705 | 37 | n = clang_getNumDiagnosticsInSet(Diags); |
4706 | 113 | for (i = 0; i < n; ++i76 ) { |
4707 | 76 | CXSourceLocation DiagLoc; |
4708 | 76 | CXDiagnostic D; |
4709 | 76 | CXFile File; |
4710 | 76 | CXString FileName, DiagSpelling, DiagOption, DiagCat; |
4711 | 76 | unsigned line, column, offset; |
4712 | 76 | const char *FileNameStr = 0, *DiagOptionStr = 0, *DiagCatStr = 0; |
4713 | | |
4714 | 76 | D = clang_getDiagnosticInSet(Diags, i); |
4715 | 76 | DiagLoc = clang_getDiagnosticLocation(D); |
4716 | 76 | clang_getExpansionLocation(DiagLoc, &File, &line, &column, &offset); |
4717 | 76 | FileName = clang_getFileName(File); |
4718 | 76 | FileNameStr = clang_getCString(FileName); |
4719 | 76 | DiagSpelling = clang_getDiagnosticSpelling(D); |
4720 | | |
4721 | 76 | printIndent(indent); |
4722 | | |
4723 | 76 | fprintf(stderr, "%s:%d:%d: %s: %s", |
4724 | 72 | FileNameStr ? FileNameStr : "(null)"4 , |
4725 | 76 | line, |
4726 | 76 | column, |
4727 | 76 | getSeverityString(clang_getDiagnosticSeverity(D)), |
4728 | 76 | clang_getCString(DiagSpelling)); |
4729 | | |
4730 | 76 | DiagOption = clang_getDiagnosticOption(D, 0); |
4731 | 76 | DiagOptionStr = clang_getCString(DiagOption); |
4732 | 76 | if (DiagOptionStr) { |
4733 | 76 | fprintf(stderr, " [%s]", DiagOptionStr); |
4734 | 76 | } |
4735 | | |
4736 | 76 | DiagCat = clang_getDiagnosticCategoryText(D); |
4737 | 76 | DiagCatStr = clang_getCString(DiagCat); |
4738 | 76 | if (DiagCatStr) { |
4739 | 76 | fprintf(stderr, " [%s]", DiagCatStr); |
4740 | 76 | } |
4741 | | |
4742 | 76 | fprintf(stderr, "\n"); |
4743 | | |
4744 | 76 | printRanges(D, indent); |
4745 | 76 | printFixIts(D, indent); |
4746 | | |
4747 | | /* Print subdiagnostics. */ |
4748 | 76 | printDiagnosticSet(clang_getChildDiagnostics(D), indent+2); |
4749 | | |
4750 | 76 | clang_disposeString(FileName); |
4751 | 76 | clang_disposeString(DiagSpelling); |
4752 | 76 | clang_disposeString(DiagOption); |
4753 | 76 | clang_disposeString(DiagCat); |
4754 | 76 | } |
4755 | 37 | } |
4756 | | |
4757 | 16 | static int read_diagnostics(const char *filename) { |
4758 | 16 | enum CXLoadDiag_Error error; |
4759 | 16 | CXString errorString; |
4760 | 16 | CXDiagnosticSet Diags = 0; |
4761 | | |
4762 | 16 | Diags = clang_loadDiagnostics(filename, &error, &errorString); |
4763 | 16 | if (!Diags) { |
4764 | 1 | fprintf(stderr, "Trouble deserializing file (%s): %s\n", |
4765 | 1 | getDiagnosticCodeStr(error), |
4766 | 1 | clang_getCString(errorString)); |
4767 | 1 | clang_disposeString(errorString); |
4768 | 1 | return 1; |
4769 | 1 | } |
4770 | | |
4771 | 15 | printDiagnosticSet(Diags, 0); |
4772 | 15 | fprintf(stderr, "Number of diagnostics: %d\n", |
4773 | 15 | clang_getNumDiagnosticsInSet(Diags)); |
4774 | 15 | clang_disposeDiagnosticSet(Diags); |
4775 | 15 | return 0; |
4776 | 15 | } |
4777 | | |
4778 | 0 | static int perform_print_build_session_timestamp(void) { |
4779 | 0 | printf("%lld\n", clang_getBuildSessionTimestamp()); |
4780 | 0 | return 0; |
4781 | 0 | } |
4782 | | |
4783 | | /******************************************************************************/ |
4784 | | /* Command line processing. */ |
4785 | | /******************************************************************************/ |
4786 | | |
4787 | 168 | static CXCursorVisitor GetVisitor(const char *s) { |
4788 | 168 | if (s[0] == '\0') |
4789 | 160 | return FilteredPrintingVisitor; |
4790 | 8 | if (strcmp(s, "-usrs") == 0) |
4791 | 7 | return USRVisitor; |
4792 | 1 | if (strncmp(s, "-memory-usage", 13) == 0) |
4793 | 1 | return GetVisitor(s + 13); |
4794 | 0 | return NULL; |
4795 | 0 | } |
4796 | | |
4797 | 0 | static void print_usage(void) { |
4798 | 0 | fprintf(stderr, |
4799 | 0 | "usage: c-index-test -code-completion-at=<site> <compiler arguments>\n" |
4800 | 0 | " c-index-test -code-completion-timing=<site> <compiler arguments>\n" |
4801 | 0 | " c-index-test -cursor-at=<site> <compiler arguments>\n" |
4802 | 0 | " c-index-test -evaluate-cursor-at=<site> <compiler arguments>\n" |
4803 | 0 | " c-index-test -get-macro-info-cursor-at=<site> <compiler arguments>\n" |
4804 | 0 | " c-index-test -file-refs-at=<site> <compiler arguments>\n" |
4805 | 0 | " c-index-test -file-includes-in=<filename> <compiler arguments>\n"); |
4806 | 0 | fprintf(stderr, |
4807 | 0 | " c-index-test -index-file [-check-prefix=<FileCheck prefix>] <compiler arguments>\n" |
4808 | 0 | " c-index-test -index-file-full [-check-prefix=<FileCheck prefix>] <compiler arguments>\n" |
4809 | 0 | " c-index-test -index-tu [-check-prefix=<FileCheck prefix>] <AST file>\n" |
4810 | 0 | " c-index-test -index-compile-db [-check-prefix=<FileCheck prefix>] <compilation database>\n" |
4811 | 0 | " c-index-test -test-file-scan <AST file> <source file> " |
4812 | 0 | "[FileCheck prefix]\n"); |
4813 | 0 | fprintf(stderr, |
4814 | 0 | " c-index-test -test-load-tu <AST file> <symbol filter> " |
4815 | 0 | "[FileCheck prefix]\n" |
4816 | 0 | " c-index-test -test-load-tu-usrs <AST file> <symbol filter> " |
4817 | 0 | "[FileCheck prefix]\n" |
4818 | 0 | " c-index-test -test-load-source <symbol filter> {<args>}*\n"); |
4819 | 0 | fprintf(stderr, |
4820 | 0 | " c-index-test -test-load-source-memory-usage " |
4821 | 0 | "<symbol filter> {<args>}*\n" |
4822 | 0 | " c-index-test -test-load-source-reparse <trials> <symbol filter> " |
4823 | 0 | " {<args>}*\n" |
4824 | 0 | " c-index-test -test-load-source-usrs <symbol filter> {<args>}*\n" |
4825 | 0 | " c-index-test -test-load-source-usrs-memory-usage " |
4826 | 0 | "<symbol filter> {<args>}*\n" |
4827 | 0 | " c-index-test -test-annotate-tokens=<range> {<args>}*\n" |
4828 | 0 | " c-index-test -test-inclusion-stack-source {<args>}*\n" |
4829 | 0 | " c-index-test -test-inclusion-stack-tu <AST file>\n"); |
4830 | 0 | fprintf(stderr, |
4831 | 0 | " c-index-test -test-print-linkage-source {<args>}*\n" |
4832 | 0 | " c-index-test -test-print-visibility {<args>}*\n" |
4833 | 0 | " c-index-test -test-print-type {<args>}*\n" |
4834 | 0 | " c-index-test -test-print-type-size {<args>}*\n" |
4835 | 0 | " c-index-test -test-print-bitwidth {<args>}*\n" |
4836 | 0 | " c-index-test -test-print-target-info {<args>}*\n" |
4837 | 0 | " c-index-test -test-print-type-declaration {<args>}*\n" |
4838 | 0 | " c-index-test -print-usr [<CursorKind> {<args>}]*\n" |
4839 | 0 | " c-index-test -print-usr-file <file>\n"); |
4840 | 0 | fprintf(stderr, |
4841 | 0 | " c-index-test -write-pch <file> <compiler arguments>\n" |
4842 | 0 | " c-index-test -compilation-db [lookup <filename>] database\n"); |
4843 | 0 | fprintf(stderr, |
4844 | 0 | " c-index-test -print-build-session-timestamp\n"); |
4845 | 0 | fprintf(stderr, |
4846 | 0 | " c-index-test -read-diagnostics <file>\n\n"); |
4847 | 0 | fprintf(stderr, |
4848 | 0 | " <symbol filter> values:\n%s", |
4849 | 0 | " all - load all symbols, including those from PCH\n" |
4850 | 0 | " local - load all symbols except those in PCH\n" |
4851 | 0 | " category - only load ObjC categories (non-PCH)\n" |
4852 | 0 | " interface - only load ObjC interfaces (non-PCH)\n" |
4853 | 0 | " protocol - only load ObjC protocols (non-PCH)\n" |
4854 | 0 | " function - only load functions (non-PCH)\n" |
4855 | 0 | " typedef - only load typdefs (non-PCH)\n" |
4856 | 0 | " scan-function - scan function bodies (non-PCH)\n\n"); |
4857 | 0 | } |
4858 | | |
4859 | | /***/ |
4860 | | |
4861 | 1.05k | int cindextest_main(int argc, const char **argv) { |
4862 | 1.05k | clang_enableStackTraces(); |
4863 | 1.05k | if (argc > 2 && strcmp(argv[1], "-read-diagnostics") == 0) |
4864 | 16 | return read_diagnostics(argv[2]); |
4865 | 1.03k | if (argc > 2 && strstr(argv[1], "-code-completion-at=") == argv[1]) |
4866 | 536 | return perform_code_completion(argc, argv, 0); |
4867 | 500 | if (argc > 2 && strstr(argv[1], "-code-completion-timing=") == argv[1]) |
4868 | 0 | return perform_code_completion(argc, argv, 1); |
4869 | 500 | if (argc > 2 && strstr(argv[1], "-cursor-at=") == argv[1]) |
4870 | 93 | return inspect_cursor_at(argc, argv, "-cursor-at=", inspect_print_cursor); |
4871 | 407 | if (argc > 2 && strstr(argv[1], "-evaluate-cursor-at=") == argv[1]) |
4872 | 5 | return inspect_cursor_at(argc, argv, "-evaluate-cursor-at=", |
4873 | 5 | inspect_evaluate_cursor); |
4874 | 402 | if (argc > 2 && strstr(argv[1], "-get-macro-info-cursor-at=") == argv[1]) |
4875 | 1 | return inspect_cursor_at(argc, argv, "-get-macro-info-cursor-at=", |
4876 | 1 | inspect_macroinfo_cursor); |
4877 | 401 | if (argc > 2 && strstr(argv[1], "-file-refs-at=") == argv[1]) |
4878 | 14 | return find_file_refs_at(argc, argv); |
4879 | 387 | if (argc > 2 && strstr(argv[1], "-file-includes-in=") == argv[1]) |
4880 | 9 | return find_file_includes_in(argc, argv); |
4881 | 378 | if (argc > 2 && strcmp(argv[1], "-index-file") == 0) |
4882 | 35 | return index_file(argc - 2, argv + 2, /*full=*/0); |
4883 | 343 | if (argc > 2 && strcmp(argv[1], "-index-file-full") == 0) |
4884 | 1 | return index_file(argc - 2, argv + 2, /*full=*/1); |
4885 | 342 | if (argc > 2 && strcmp(argv[1], "-index-tu") == 0) |
4886 | 8 | return index_tu(argc - 2, argv + 2); |
4887 | 334 | if (argc > 2 && strcmp(argv[1], "-index-compile-db") == 0) |
4888 | 1 | return index_compile_db(argc - 2, argv + 2); |
4889 | 333 | else if (argc >= 4 && strncmp(argv[1], "-test-load-tu", 13) == 0293 ) { |
4890 | 12 | CXCursorVisitor I = GetVisitor(argv[1] + 13); |
4891 | 12 | if (I) |
4892 | 12 | return perform_test_load_tu(argv[2], argv[3], argc >= 5 ? argv[4]1 : 011 , I, |
4893 | 12 | NULL); |
4894 | 321 | } |
4895 | 321 | else if (argc >= 5 && strncmp(argv[1], "-test-load-source-reparse", 25) == 0215 ){ |
4896 | 36 | CXCursorVisitor I = GetVisitor(argv[1] + 25); |
4897 | 36 | if (I) { |
4898 | 36 | int trials = atoi(argv[2]); |
4899 | 36 | return perform_test_reparse_source(argc - 4, argv + 4, trials, argv[3], I, |
4900 | 36 | NULL); |
4901 | 36 | } |
4902 | 285 | } |
4903 | 285 | else if (argc >= 4 && strncmp(argv[1], "-test-load-source", 17) == 0245 ) { |
4904 | 119 | CXCursorVisitor I = GetVisitor(argv[1] + 17); |
4905 | | |
4906 | 119 | PostVisitTU postVisit = 0; |
4907 | 119 | if (strstr(argv[1], "-memory-usage")) |
4908 | 1 | postVisit = PrintMemoryUsage; |
4909 | | |
4910 | 119 | if (I) |
4911 | 119 | return perform_test_load_source(argc - 3, argv + 3, argv[2], I, |
4912 | 119 | postVisit); |
4913 | 166 | } |
4914 | 166 | else if (argc >= 3 && strcmp(argv[1], "-single-file-parse") == 0) |
4915 | 1 | return perform_single_file_parse(argv[2]); |
4916 | 165 | else if (argc >= 3 && strcmp(argv[1], "-retain-excluded-conditional-blocks") == 0) |
4917 | 1 | return perform_file_retain_excluded_cb(argv[2]); |
4918 | 164 | else if (argc >= 4 && strcmp(argv[1], "-test-file-scan") == 0126 ) |
4919 | 3 | return perform_file_scan(argv[2], argv[3], |
4920 | 3 | argc >= 5 ? argv[4]0 : 0); |
4921 | 161 | else if (argc > 2 && strstr(argv[1], "-test-annotate-tokens=") == argv[1]) |
4922 | 66 | return perform_token_annotation(argc, argv); |
4923 | 95 | else if (argc > 2 && strcmp(argv[1], "-test-inclusion-stack-source") == 0) |
4924 | 2 | return perform_test_load_source(argc - 2, argv + 2, "all", NULL, |
4925 | 2 | PrintInclusionStack); |
4926 | 93 | else if (argc > 2 && strcmp(argv[1], "-test-inclusion-stack-tu") == 0) |
4927 | 0 | return perform_test_load_tu(argv[2], "all", NULL, NULL, |
4928 | 0 | PrintInclusionStack); |
4929 | 93 | else if (argc > 2 && strcmp(argv[1], "-test-print-linkage-source") == 0) |
4930 | 1 | return perform_test_load_source(argc - 2, argv + 2, "all", PrintLinkage, |
4931 | 1 | NULL); |
4932 | 92 | else if (argc > 2 && strcmp(argv[1], "-test-print-visibility") == 0) |
4933 | 1 | return perform_test_load_source(argc - 2, argv + 2, "all", PrintVisibility, |
4934 | 1 | NULL); |
4935 | 91 | else if (argc > 2 && strcmp(argv[1], "-test-print-type") == 0) |
4936 | 12 | return perform_test_load_source(argc - 2, argv + 2, "all", |
4937 | 12 | PrintType, 0); |
4938 | 79 | else if (argc > 2 && strcmp(argv[1], "-test-print-type-size") == 0) |
4939 | 3 | return perform_test_load_source(argc - 2, argv + 2, "all", |
4940 | 3 | PrintTypeSize, 0); |
4941 | 76 | else if (argc > 2 && strcmp(argv[1], "-test-print-type-declaration") == 0) |
4942 | 3 | return perform_test_load_source(argc - 2, argv + 2, "all", |
4943 | 3 | PrintTypeDeclaration, 0); |
4944 | 73 | else if (argc > 2 && strcmp(argv[1], "-test-print-decl-attributes") == 0) |
4945 | 1 | return perform_test_load_source(argc - 2, argv + 2, "all", |
4946 | 1 | PrintDeclAttributes, 0); |
4947 | 72 | else if (argc > 2 && strcmp(argv[1], "-test-print-bitwidth") == 0) |
4948 | 1 | return perform_test_load_source(argc - 2, argv + 2, "all", |
4949 | 1 | PrintBitWidth, 0); |
4950 | 71 | else if (argc > 2 && strcmp(argv[1], "-test-print-mangle") == 0) |
4951 | 3 | return perform_test_load_tu(argv[2], "all", NULL, PrintMangledName, NULL); |
4952 | 68 | else if (argc > 2 && strcmp(argv[1], "-test-print-manglings") == 0) |
4953 | 5 | return perform_test_load_tu(argv[2], "all", NULL, PrintManglings, NULL); |
4954 | 63 | else if (argc > 2 && strcmp(argv[1], "-test-print-target-info") == 0) |
4955 | 2 | return print_target_info(argc - 2, argv + 2); |
4956 | 61 | else if (argc > 1 && strcmp(argv[1], "-print-usr") == 0) { |
4957 | 0 | if (argc > 2) |
4958 | 0 | return print_usrs(argv + 2, argv + argc); |
4959 | 0 | else { |
4960 | 0 | display_usrs(); |
4961 | 0 | return 1; |
4962 | 0 | } |
4963 | 61 | } |
4964 | 61 | else if (argc > 2 && strcmp(argv[1], "-print-usr-file") == 0) |
4965 | 1 | return print_usrs_file(argv[2]); |
4966 | 60 | else if (argc > 2 && strcmp(argv[1], "-write-pch") == 0) |
4967 | 60 | return write_pch_file(argv[2], argc - 3, argv + 3); |
4968 | 0 | else if (argc > 2 && strcmp(argv[1], "-compilation-db") == 0) |
4969 | 0 | return perform_test_compilation_db(argv[argc-1], argc - 3, argv + 2); |
4970 | 0 | else if (argc == 2 && strcmp(argv[1], "-print-build-session-timestamp") == 0) |
4971 | 0 | return perform_print_build_session_timestamp(); |
4972 | | |
4973 | 0 | print_usage(); |
4974 | 0 | return 1; |
4975 | 0 | } |
4976 | | |
4977 | | /***/ |
4978 | | |
4979 | | /* We intentionally run in a separate thread to ensure we at least minimal |
4980 | | * testing of a multithreaded environment (for example, having a reduced stack |
4981 | | * size). */ |
4982 | | |
4983 | | typedef struct thread_info { |
4984 | | int (*main_func)(int argc, const char **argv); |
4985 | | int argc; |
4986 | | const char **argv; |
4987 | | int result; |
4988 | | } thread_info; |
4989 | 1.08k | void thread_runner(void *client_data_v) { |
4990 | 1.08k | thread_info *client_data = client_data_v; |
4991 | 1.08k | client_data->result = client_data->main_func(client_data->argc, |
4992 | 1.08k | client_data->argv); |
4993 | 1.08k | } |
4994 | | |
4995 | 1.07k | static void flush_atexit(void) { |
4996 | | /* stdout, and surprisingly even stderr, are not always flushed on process |
4997 | | * and thread exit, particularly when the system is under heavy load. */ |
4998 | 1.07k | fflush(stdout); |
4999 | 1.07k | fflush(stderr); |
5000 | 1.07k | } |
5001 | | |
5002 | 1.07k | int main(int argc, const char **argv) { |
5003 | 1.07k | thread_info client_data; |
5004 | | |
5005 | 1.07k | atexit(flush_atexit); |
5006 | | |
5007 | 1.07k | #ifdef CLANG_HAVE_LIBXML |
5008 | 1.07k | LIBXML_TEST_VERSION |
5009 | 1.07k | #endif |
5010 | | |
5011 | 1.07k | if (argc > 1 && strcmp(argv[1], "core") == 0) |
5012 | 23 | return indextest_core_main(argc, argv); |
5013 | | |
5014 | 1.05k | client_data.main_func = cindextest_main; |
5015 | 1.05k | client_data.argc = argc; |
5016 | 1.05k | client_data.argv = argv; |
5017 | | |
5018 | 1.05k | if (getenv("CINDEXTEST_NOTHREADS")) |
5019 | 0 | return client_data.main_func(client_data.argc, client_data.argv); |
5020 | | |
5021 | 1.05k | clang_executeOnThread(thread_runner, &client_data, 0); |
5022 | 1.05k | return client_data.result; |
5023 | 1.05k | } |