diff options
Diffstat (limited to 'googletest/include/gtest/internal/gtest-port.h')
| -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 |