clang
6.0.0
lib
StaticAnalyzer
Core
PrettyStackTraceLocationContext.h
Go to the documentation of this file.
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//==- PrettyStackTraceLocationContext.h - show analysis backtrace --*- C++ -*-//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_LIB_STATICANALYZER_CORE_PRETTYSTACKTRACELOCATIONCONTEXT_H
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#define LLVM_CLANG_LIB_STATICANALYZER_CORE_PRETTYSTACKTRACELOCATIONCONTEXT_H
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#include "
clang/Analysis/AnalysisDeclContext.h
"
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namespace
clang
{
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namespace
ento {
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/// While alive, includes the current analysis stack in a crash trace.
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///
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/// Example:
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/// \code
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/// 0. Program arguments: ...
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/// 1. <eof> parser at end of file
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/// 2. While analyzing stack:
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/// #0 void inlined()
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/// #1 void test()
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/// 3. crash-trace.c:6:3: Error evaluating statement
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/// \endcode
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class
PrettyStackTraceLocationContext
:
public
llvm::PrettyStackTraceEntry {
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const
LocationContext
*LCtx;
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public
:
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PrettyStackTraceLocationContext
(
const
LocationContext
*LC) : LCtx(LC) {
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assert(LCtx);
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}
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void
print
(raw_ostream &OS)
const override
{
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OS <<
"While analyzing stack: \n"
;
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LCtx->
dumpStack
(OS,
"\t"
);
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}
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};
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}
// end ento namespace
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}
// end clang namespace
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#endif
clang::LocationContext
Definition:
AnalysisDeclContext.h:215
clang::ento::PrettyStackTraceLocationContext::PrettyStackTraceLocationContext
PrettyStackTraceLocationContext(const LocationContext *LC)
Definition:
PrettyStackTraceLocationContext.h:32
clang::ento::PrettyStackTraceLocationContext::print
void print(raw_ostream &OS) const override
Definition:
PrettyStackTraceLocationContext.h:36
AnalysisDeclContext.h
clang::ento::PrettyStackTraceLocationContext
While alive, includes the current analysis stack in a crash trace.
Definition:
PrettyStackTraceLocationContext.h:29
clang
Dataflow Directional Tag Classes.
Definition:
CFGReachabilityAnalysis.h:22
clang::LocationContext::dumpStack
void dumpStack(raw_ostream &OS, StringRef Indent="") const
Definition:
AnalysisDeclContext.cpp:466
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