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| author | Sam Lantinga <slouken@libsdl.org> | 2021-02-09 15:10:06 -0800 |
|---|---|---|
| committer | Sam Lantinga <slouken@libsdl.org> | 2021-02-09 15:10:06 -0800 |
| commit | 5da3866051542e86db9bcab1513d511f1321cafe (patch) | |
| tree | ba05d06af0c82a44f88d56de0dbdd38b55f299ff | |
| parent | b4b2c864d0a4139424fea9c5e7fbff5d77144537 (diff) | |
| download | sdl-5da3866051542e86db9bcab1513d511f1321cafe.tar.gz | |
Fixed bug 5539 - Clang 11 fails to compile a CMake build with conflicting types for _m_prefetchwHEADmaster
vladius
In SDL_cpuinfo.h it seems like <intrin.h> is not included when __clang__ is defined, as the comment in the file explicitly reads:
"Many of the intrinsics SDL uses are not implemented by clang with Visual Studio"
However, the SDL_endian.h header does include <intrin.h> without any precautions like:
>#ifdef _MSC_VER
>#include <intrin.h>
>#endif
Maybe it should be changed to something like:
>#ifdef _MSC_VER
>#ifndef __clang__
>#include <intrin.h>
>#endif
>#endif
| -rw-r--r-- | include/SDL_endian.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/SDL_endian.h b/include/SDL_endian.h index 4534cad44..f9a4fd368 100644 --- a/include/SDL_endian.h +++ b/include/SDL_endian.h @@ -30,7 +30,7 @@ #include "SDL_stdinc.h" -#ifdef _MSC_VER +#if defined(_MSC_VER) && !defined(__clang__) #include <intrin.h> #endif |