diff options
Diffstat (limited to 'clang/lib/Headers/stdint.h')
| -rw-r--r-- | clang/lib/Headers/stdint.h | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/clang/lib/Headers/stdint.h b/clang/lib/Headers/stdint.h index 3eb72bb57b5..9e5bfd700f8 100644 --- a/clang/lib/Headers/stdint.h +++ b/clang/lib/Headers/stdint.h @@ -70,25 +70,8 @@ typedef uint64_t uint_fast64_t; /* C99 7.18.1.4 Integer types capable of holding object pointers. */ -#if (1LL << (__POINTER_WIDTH__-1))-1 == __LONG_MAX__ -/* If the pointer size is equal to long, use long. This is for compatibility - * with many systems which just use long and expect it to work in 32-bit and - * 64-bit mode. If long is not suitable, we use a fixed size type below. - */ -typedef long intptr_t; -typedef unsigned long uintptr_t; -#elif __POINTER_WIDTH__ == 64 -typedef int64_t intptr_t; -typedef uint64_t uintptr_t; -#elif __POINTER_WIDTH__ == 32 -typedef int32_t intptr_t; -typedef uint32_t uintptr_t; -#elif __POINTER_WIDTH__ == 16 -typedef int16_t intptr_t; -typedef uint16_t uintptr_t; -#else -#error "unknown or unset pointer width!" -#endif +typedef __INTPTR_TYPE__ intptr_t; +typedef unsigned __INTPTR_TYPE__ uintptr_t; /* C99 7.18.1.5 Greatest-width integer types. */ |
