From f894bd03546b2f9aa70c5a7a50a90d333c4753dc Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 7 Feb 2009 06:33:44 +0000 Subject: [PATCH] make various MAX/MIN constants be preprocessor constants, not C constants. Thanks to Eli for pointing this out. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64006 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Headers/stdint.h | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/lib/Headers/stdint.h b/lib/Headers/stdint.h index 606d396f4d..7c97e98ebd 100644 --- a/lib/Headers/stdint.h +++ b/lib/Headers/stdint.h @@ -104,9 +104,9 @@ typedef __UINTMAX_TYPE__ uintmax_t; #if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) -#define INT8_MAX ((int8_t)127) -#define INT8_MIN ((int8_t)-128) -#define UINT8_MAX ((uint8_t)255) +#define INT8_MAX 127 +#define INT8_MIN -128 +#define UINT8_MAX 255U #define INT_LEAST8_MIN INT8_MIN #define INT_LEAST8_MAX INT8_MAX #define UINT_LEAST8_MAX UINT8_MAX @@ -114,9 +114,9 @@ typedef __UINTMAX_TYPE__ uintmax_t; #define INT_FAST8_MAX INT8_MAX #define UINT_FAST8_MAX UINT8_MAX -#define INT16_MAX ((int16_t)32767) -#define INT16_MIN ((int16_t)-32768) -#define UINT16_MAX ((uint16_t)(65535)) +#define INT16_MAX 32767 +#define INT16_MIN -32768 +#define UINT16_MAX 65535U #define INT_LEAST16_MIN INT16_MIN #define INT_LEAST16_MAX INT16_MAX #define UINT_LEAST16_MAX UINT16_MAX @@ -124,9 +124,9 @@ typedef __UINTMAX_TYPE__ uintmax_t; #define INT_FAST16_MAX INT16_MAX #define UINT_FAST16_MAX UINT16_MAX -#define INT32_MAX ((int32_t)2147483647LL) -#define INT32_MIN ((int32_t)(-2147483647LL-1)) -#define UINT32_MAX ((uint32_t)4294967295ULL) +#define INT32_MAX 2147483647 +#define INT32_MIN -2147483647-1 +#define UINT32_MAX 4294967295U #define INT_LEAST32_MIN INT32_MIN #define INT_LEAST32_MAX INT32_MAX #define UINT_LEAST32_MAX UINT32_MAX @@ -136,9 +136,9 @@ typedef __UINTMAX_TYPE__ uintmax_t; /* If we do not have 64-bit support, don't define the 64-bit size macros. */ #ifndef __INT64_TYPE__ -#define INT64_MAX ((int64_t)9223372036854775807LL) -#define INT64_MIN ((int64_t)(-9223372036854775807LL-1)) -#define UINT64_MAX ((uint64_t)18446744073709551615ULL) +#define INT64_MAX 9223372036854775807LL +#define INT64_MIN (-9223372036854775807LL-1) +#define UINT64_MAX (18446744073709551615ULL) #define INT_LEAST64_MIN INT64_MIN #define INT_LEAST64_MAX INT64_MAX #define UINT_LEAST64_MAX UINT64_MAX -- 2.40.0