diff options
Diffstat (limited to 'src/breakpad_googletest_includes.h')
| -rw-r--r-- | src/breakpad_googletest_includes.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/breakpad_googletest_includes.h b/src/breakpad_googletest_includes.h index 48a4cc1b..1cc324b2 100644 --- a/src/breakpad_googletest_includes.h +++ b/src/breakpad_googletest_includes.h @@ -33,4 +33,25 @@ #include "testing/gtest/include/gtest/gtest.h" #include "testing/include/gmock/gmock.h" +// If AddressSanitizer is used, NULL pointer dereferences generate SIGILL +// (illegal instruction) instead of SIGSEGV (segmentation fault). Also, +// the number of memory regions differs, so there is no point in running +// this test if AddressSanitizer is used. +// +// Ideally we'd use this attribute to disable ASAN on a per-func basis, +// but this doesn't seem to actually work, and it's changed names over +// time. So just stick with disabling the actual tests. +// http://crbug.com/304575 +//#define NO_ASAN __attribute__((no_sanitize_address)) +#if defined(__clang__) && defined(__has_feature) +// Have to keep this check sep from above as newer gcc will barf on it. +# if __has_feature(address_sanitizer) +# define ADDRESS_SANITIZER +# endif +#elif defined(__GNUC__) && defined(__SANITIZE_ADDRESS__) +# define ADDRESS_SANITIZER +#else +# undef ADDRESS_SANITIZER +#endif + #endif // BREAKPAD_GOOGLETEST_INCLUDES_H__ |