forked from OSchip/llvm-project
41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
// RUN: %clangxx -O0 %s -o %t
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// RUN: %env_tool_opts=strip_path_prefix=/TestCases/ %run %t 2>&1 | FileCheck %s
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//
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// Tests __sanitizer_symbolize_pc.
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#include <stdio.h>
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#include <sanitizer/common_interface_defs.h>
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int GLOBAL_VAR_ABC;
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void SymbolizeCaller() {
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char data[100];
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__sanitizer_symbolize_pc(__builtin_return_address(0), "%p %F %L", data,
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sizeof(data));
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printf("FIRST_FORMAT %s\n", data);
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__sanitizer_symbolize_pc(__builtin_return_address(0),
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"FUNC:%f LINE:%l FILE:%s", data, sizeof(data));
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printf("SECOND_FORMAT %s\n", data);
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__sanitizer_symbolize_pc(__builtin_return_address(0),
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"LOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO"
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"OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO"
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"OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO"
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"OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO"
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"OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOONG"
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"FUNC:%f LINE:%l FILE:%s", data, sizeof(data));
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printf("LONG_FORMAT %s\n", data);
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}
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void SymbolizeData() {
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char data[100];
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__sanitizer_symbolize_global(&GLOBAL_VAR_ABC, "%g %s:%l", data, sizeof(data));
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printf("GLOBAL: %s\n", data);
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}
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// CHECK: FIRST_FORMAT 0x{{.*}} in main symbolize_pc.cc:[[@LINE+3]]
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// CHECK: SECOND_FORMAT FUNC:main LINE:[[@LINE+2]] FILE:symbolize_pc.cc
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int main() {
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SymbolizeCaller();
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SymbolizeData();
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}
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// CHECK: GLOBAL: GLOBAL_VAR_ABC
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