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| author | Alexey Samsonov <vonosmas@gmail.com> | 2014-11-06 18:43:45 +0000 |
|---|---|---|
| committer | Alexey Samsonov <vonosmas@gmail.com> | 2014-11-06 18:43:45 +0000 |
| commit | fbaaed6b581a3d08b16f0a247e32e98398d014ea (patch) | |
| tree | 939760282397ae02e47cd1a63ded2ab144f1cd00 /compiler-rt/lib/sanitizer_common/sanitizer_flags.h | |
| parent | e6352e47975a8b90d090c0243241e56027c0caf1 (diff) | |
| download | bcm5719-llvm-fbaaed6b581a3d08b16f0a247e32e98398d014ea.tar.gz bcm5719-llvm-fbaaed6b581a3d08b16f0a247e32e98398d014ea.zip | |
[Sanitizer] Introduce "stack_trace_format" runtime flag.
This flag can be used to specify the format of stack frames - user
can now provide a string with placeholders, which should be printed
for each stack frame with placeholders replaced with actual data.
For example "%p" will be replaced by PC, "%s" will be replaced by
the source file name etc.
"DEFAULT" value enforces default stack trace format currently used in
all the sanitizers except TSan.
This change also implements __sanitizer_print_stack_trace interface
function in TSan.
llvm-svn: 221469
Diffstat (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_flags.h')
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_flags.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_flags.h b/compiler-rt/lib/sanitizer_common/sanitizer_flags.h index 6d1d9b60b8d..4791397a576 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_flags.h +++ b/compiler-rt/lib/sanitizer_common/sanitizer_flags.h @@ -62,6 +62,7 @@ struct CommonFlags { bool print_suppressions; bool disable_coredump; bool symbolize_inline_frames; + const char *stack_trace_format; }; inline CommonFlags *common_flags() { |
