diff options
| -rw-r--r-- | lib/Headers/stdint.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/Headers/stdint.h b/lib/Headers/stdint.h index 46eff354ed..a7020d838e 100644 --- a/lib/Headers/stdint.h +++ b/lib/Headers/stdint.h @@ -22,8 +22,15 @@ * \*===----------------------------------------------------------------------===*/ -#ifndef __STDINT_H -#define __STDINT_H +#ifndef __CLANG_STDINT_H +#define __CLANG_STDINT_H + +/* If we're hosted, fall back to the system's stdint.h, which might have + * additional definitions. + */ +#if __STDC_HOSTED__ +# include_next <stdint.h> +#else /* We currently only support targets with power of two, 2s complement integers. */ @@ -221,4 +228,5 @@ typedef __UINTMAX_TYPE__ uintmax_t; #define INTMAX_C(v) (v##LL) #define UINTMAX_C(v) (v##ULL) -#endif /* __STDINT_H */ +#endif /* __STDC_HOSTED__ */ +#endif /* __CLANG_STDINT_H */ |