diff options
| -rw-r--r-- | libcxx/test/support/test_macros.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libcxx/test/support/test_macros.h b/libcxx/test/support/test_macros.h index 534c13a2fe0..c751388e5f2 100644 --- a/libcxx/test/support/test_macros.h +++ b/libcxx/test/support/test_macros.h @@ -22,6 +22,12 @@ #define TEST_HAS_FEATURE(X) 0 #endif +#ifdef __has_include +#define TEST_HAS_INCLUDE(X) __has_include(X) +#else +#define TEST_HAS_INCLUDE(X) 0 +#endif + #ifdef __has_extension #define TEST_HAS_EXTENSION(X) __has_extension(X) #else @@ -63,7 +69,7 @@ #endif // Attempt to deduce GCC version -#if defined(_LIBCPP_VERSION) && __has_include(<features.h>) +#if defined(_LIBCPP_VERSION) && TEST_HAS_INCLUDE(<features.h>) #include <features.h> #define TEST_HAS_GLIBC #define TEST_GLIBC_PREREQ(major, minor) __GLIBC_PREREQ(major, minor) |
