[PATCH] Check for the __APPLE__ preprocessor macro additionally to __MACH__.

[Thomas Schwinge]

__MACH__ is defined for GNU/Hurd, too.
---
 SingleSource/UnitTests/ms_struct-bitfield-init-1.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git SingleSource/UnitTests/ms_struct-bitfield-init-1.c SingleSource/UnitTests/ms_struct-bitfield-init-1.c
index 237ff54..90ca791 100644
--- SingleSource/UnitTests/ms_struct-bitfield-init-1.c
+++ SingleSource/UnitTests/ms_struct-bitfield-init-1.c
@@ -3,7 +3,8 @@
 #define ATTR __attribute__((__ms_struct__))
 
 // GCC only implements #pragma ms_struct on Darwin.
-#define HAVE_PRAGMA_MS_STRUCT (defined(__clang__) || defined(__MACH__))
+#define HAVE_PRAGMA_MS_STRUCT (defined(__clang__) || \
+                               defined(__APPLE__) && defined(__MACH__))
 
 struct {
                    unsigned int bf_1 : 12;
-- 
1.7.9.5