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| author | Sergey Matveev <earthdok@google.com> | 2013-12-03 18:24:28 +0000 |
|---|---|---|
| committer | Sergey Matveev <earthdok@google.com> | 2013-12-03 18:24:28 +0000 |
| commit | d8fb4d8f91dcfcf5fa59c09a2484e6498694e89d (patch) | |
| tree | 593ba79bbc076d590fb226db2798867c3da7fe82 /compiler-rt/lib/asan/asan_stack.cc | |
| parent | 8e5283ad1d9fd8ad029d524c1c70df5e8d0b9eb3 (diff) | |
| download | bcm5719-llvm-d8fb4d8f91dcfcf5fa59c09a2484e6498694e89d.tar.gz bcm5719-llvm-d8fb4d8f91dcfcf5fa59c09a2484e6498694e89d.zip | |
[sanitizer] Expose __sanitizer_print_stack_trace().
Expose a new interface function for debugging code built with sanitizer tools.
Add an ASan implementation.
llvm-svn: 196302
Diffstat (limited to 'compiler-rt/lib/asan/asan_stack.cc')
| -rw-r--r-- | compiler-rt/lib/asan/asan_stack.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler-rt/lib/asan/asan_stack.cc b/compiler-rt/lib/asan/asan_stack.cc index 0bc5a5f2d03..f5fba4b2d6b 100644 --- a/compiler-rt/lib/asan/asan_stack.cc +++ b/compiler-rt/lib/asan/asan_stack.cc @@ -45,3 +45,9 @@ bool __asan_symbolize(const void *pc, char *out_buffer, int out_size) { return false; } #endif + +SANITIZER_INTERFACE_ATTRIBUTE +extern "C" void __sanitizer_print_stack_trace() { + using namespace __asan; + PRINT_CURRENT_STACK(); +} |
