1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
//==- PrettyStackTraceLocationContext.h - show analysis backtrace --*- C++ -*-//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_LIB_STATICANALYZER_CORE_PRETTYSTACKTRACELOCATIONCONTEXT_H
#define LLVM_CLANG_LIB_STATICANALYZER_CORE_PRETTYSTACKTRACELOCATIONCONTEXT_H
#include "clang/Analysis/AnalysisContext.h"
namespace clang {
namespace ento {
/// While alive, includes the current analysis stack in a crash trace.
///
/// Example:
/// \code
/// 0. Program arguments: ...
/// 1. <eof> parser at end of file
/// 2. While analyzing stack:
/// #0 void inlined()
/// #1 void test()
/// 3. crash-trace.c:6:3: Error evaluating statement
/// \endcode
class PrettyStackTraceLocationContext : public llvm::PrettyStackTraceEntry {
const LocationContext *LCtx;
public:
PrettyStackTraceLocationContext(const LocationContext *LC) : LCtx(LC) {
assert(LCtx);
}
void print(raw_ostream &OS) const override {
OS << "While analyzing stack: \n";
LCtx->dumpStack(OS, "\t");
}
};
} // end ento namespace
} // end clang namespace
#endif
|
