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Fixing compilation errors for VS2019 Clang toolset (fixes #4702)

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This commit is contained in:
hgs3
2021-11-17 17:04:34 -06:00
committed by Ozkan Sezer
parent 5be8a22113
commit 6b66542e7b
3 changed files with 25 additions and 15 deletions
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8
include/SDL_endian.h
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@@ -90,7 +90,7 @@ extern "C" {
*/
/* various modern compilers may have builtin swap */
#if defined(__GNUC__)
#if defined(__GNUC__) || defined(__clang__)
# define HAS_BUILTIN_BSWAP16 (_SDL_HAS_BUILTIN(__builtin_bswap16)) || \
(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))
# define HAS_BUILTIN_BSWAP32 (_SDL_HAS_BUILTIN(__builtin_bswap32)) || \
@@ -109,7 +109,7 @@ extern "C" {
#if HAS_BUILTIN_BSWAP16
#define SDL_Swap16(x) __builtin_bswap16(x)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(__clang__)
#pragma intrinsic(_byteswap_ushort)
#define SDL_Swap16(x) _byteswap_ushort(x)
#elif defined(__i386__) && !HAS_BROKEN_BSWAP
@@ -165,7 +165,7 @@ SDL_Swap16(Uint16 x)
#if HAS_BUILTIN_BSWAP32
#define SDL_Swap32(x) __builtin_bswap32(x)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(__clang__)
#pragma intrinsic(_byteswap_ulong)
#define SDL_Swap32(x) _byteswap_ulong(x)
#elif defined(__i386__) && !HAS_BROKEN_BSWAP
@@ -224,7 +224,7 @@ SDL_Swap32(Uint32 x)
#if HAS_BUILTIN_BSWAP64
#define SDL_Swap64(x) __builtin_bswap64(x)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400) && !defined(__clang__)
#pragma intrinsic(_byteswap_uint64)
#define SDL_Swap64(x) _byteswap_uint64(x)
#elif defined(__i386__) && !HAS_BROKEN_BSWAP