Coverage Report

Created: 2018-09-25 23:22

/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/tools/clang/include/clang/Analysis/CFGStmtMap.h
Line
Count
Source
1
//===--- CFGStmtMap.h - Map from Stmt* to CFGBlock* -----------*- C++ -*-===//
2
//
3
//                     The LLVM Compiler Infrastructure
4
//
5
// This file is distributed under the University of Illinois Open Source
6
// License. See LICENSE.TXT for details.
7
//
8
//===----------------------------------------------------------------------===//
9
//
10
//  This file defines the CFGStmtMap class, which defines a mapping from
11
//  Stmt* to CFGBlock*
12
//
13
//===----------------------------------------------------------------------===//
14
15
#ifndef LLVM_CLANG_ANALYSIS_CFGSTMTMAP_H
16
#define LLVM_CLANG_ANALYSIS_CFGSTMTMAP_H
17
18
#include "clang/Analysis/CFG.h"
19
20
namespace clang {
21
22
class ParentMap;
23
class Stmt;
24
25
class CFGStmtMap {
26
  ParentMap *PM;
27
  void *M;
28
29
690
  CFGStmtMap(ParentMap *pm, void *m) : PM(pm), M(m) {}
30
31
public:
32
  ~CFGStmtMap();
33
34
  /// Returns a new CFGMap for the given CFG.  It is the caller's
35
  /// responsibility to 'delete' this object when done using it.
36
  static CFGStmtMap *Build(CFG* C, ParentMap *PM);
37
38
  /// Returns the CFGBlock the specified Stmt* appears in.  For Stmt* that
39
  /// are terminators, the CFGBlock is the block they appear as a terminator,
40
  /// and not the block they appear as a block-level expression (e.g, '&&').
41
  /// CaseStmts and LabelStmts map to the CFGBlock they label.
42
  CFGBlock *getBlock(Stmt * S);
43
44
2.07k
  const CFGBlock *getBlock(const Stmt * S) const {
45
2.07k
    return const_cast<CFGStmtMap*>(this)->getBlock(const_cast<Stmt*>(S));
46
2.07k
  }
47
};
48
49
} // end clang namespace
50
#endif