diff options
| author | Ken Dyck <ken.dyck@onsemi.com> | 2009-11-19 12:33:01 +0000 |
|---|---|---|
| committer | Ken Dyck <ken.dyck@onsemi.com> | 2009-11-19 12:33:01 +0000 |
| commit | 8af6035ac9f0ac02ff60db48685f96e0d868ba0c (patch) | |
| tree | 6fab599c300a5f242a951f85fc6cc2653146bf91 /clang/lib | |
| parent | 056efe0fc7319f129670a68332a7d2dd7f861d39 (diff) | |
| download | bcm5719-llvm-8af6035ac9f0ac02ff60db48685f96e0d868ba0c.tar.gz bcm5719-llvm-8af6035ac9f0ac02ff60db48685f96e0d868ba0c.zip | |
Construct the macro body of PTRDIFF_MAX and PTRDIFF_MIN from __PTRDIFF_WIDTH__.
llvm-svn: 89343
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Headers/stdint.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/clang/lib/Headers/stdint.h b/clang/lib/Headers/stdint.h index ccaf3499a42..f7382e838a7 100644 --- a/clang/lib/Headers/stdint.h +++ b/clang/lib/Headers/stdint.h @@ -606,23 +606,19 @@ typedef __stdint_exjoin3(uint, __INTMAX_WIDTH__, _t) uintmax_t; #define INTPTR_MIN __stdint_exjoin3( INT, __INTPTR_WIDTH__, _MIN) #define INTPTR_MAX __stdint_exjoin3( INT, __INTPTR_WIDTH__, _MAX) #define UINTPTR_MAX __stdint_exjoin3(UINT, __INTPTR_WIDTH__, _MAX) +#define PTRDIFF_MIN __stdint_exjoin3( INT, __PTRDIFF_WIDTH__, _MIN) +#define PTRDIFF_MAX __stdint_exjoin3( INT, __PTRDIFF_WIDTH__, _MAX) #if __POINTER_WIDTH__ == 64 -#define PTRDIFF_MIN INT64_MIN -#define PTRDIFF_MAX INT64_MAX #define SIZE_MAX UINT64_MAX #elif __POINTER_WIDTH__ == 32 -#define PTRDIFF_MIN INT32_MIN -#define PTRDIFF_MAX INT32_MAX #define SIZE_MAX UINT32_MAX #elif __POINTER_WIDTH__ == 16 -#define PTRDIFF_MIN INT16_MIN -#define PTRDIFF_MAX INT16_MAX #define SIZE_MAX UINT16_MAX #else |
