diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Headers/stddef.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Headers/stddef.h b/lib/Headers/stddef.h index 0c5c961d5e..6a64d6d32a 100644 --- a/lib/Headers/stddef.h +++ b/lib/Headers/stddef.h @@ -58,6 +58,9 @@ typedef __SIZE_TYPE__ rsize_t; #if !defined(_WCHAR_T) || __has_feature(modules) #if !__has_feature(modules) #define _WCHAR_T +#if defined(_MSC_EXTENSIONS) +#define _WCHAR_T_DEFINED +#endif #endif typedef __WCHAR_TYPE__ wchar_t; #endif |