diff options
| author | Derek Mauro <dmauro@google.com> | 2022-10-18 02:15:24 +0300 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2022-10-18 02:15:59 +0300 |
| commit | 26d3ab54422257b65452d5feeb080c015eabf5e8 (patch) | |
| tree | 3ff56b4293a64431fb6ef4877de1fd020f385b95 | |
| parent | 6d71d901e1a5dc3460cdcdce091e4e99e68940dd (diff) | |
Fix detection of the no_sanitize("hwaddress") attribute
PiperOrigin-RevId: 481765573
Change-Id: I1ba829c3cbf364a51d3ba383ee3b474c0e109578
| -rw-r--r-- | googletest/include/gtest/internal/gtest-port.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/googletest/include/gtest/internal/gtest-port.h b/googletest/include/gtest/internal/gtest-port.h index 50d4c41f..005a0c0d 100644 --- a/googletest/include/gtest/internal/gtest-port.h +++ b/googletest/include/gtest/internal/gtest-port.h @@ -658,6 +658,16 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION; #define GTEST_HAVE_ATTRIBUTE_(x) 0 #endif +// GTEST_HAVE_FEATURE_ +// +// A function-like feature checking macro that is a wrapper around +// `__has_feature`. +#ifdef __has_feature +#define GTEST_HAVE_FEATURE_(x) __has_feature(x) +#else +#define GTEST_HAVE_FEATURE_(x) 0 +#endif + // Use this annotation at the end of a struct/class definition to // prevent the compiler from optimizing away instances that are never // used. This is useful when all interesting logic happens inside the @@ -812,7 +822,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION; #endif // A function level attribute to disable HWAddressSanitizer instrumentation. -#if GTEST_HAVE_ATTRIBUTE_(no_sanitize) +#if GTEST_HAVE_FEATURE_(hwaddress_sanitizer) && \ + GTEST_HAVE_ATTRIBUTE_(no_sanitize) #define GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_ \ __attribute__((no_sanitize("hwaddress"))) #else |