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glsl: Use DETECT_CC_GCC_VERSION in glsl/builtin_functions.cpp

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The expression "(__GNUC__ * 100) + __GNUC_MINOR" is invalid
because __GNUC_MINOR is not defined by the compiler

This can not fixes the previous version because DETECT_CC_GCC_VERSION is not available
in previous released version

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19771>
This commit is contained in:
Yonggang Luo 2022-11-13 10:41:59 +08:00 • committed by Marge Bot
parent 71a0a386b5
commit ad0d39efed
1 changed files with 3 additions and 1 deletions
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4
src/compiler/glsl/builtin_functions.cpp
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@ -67,7 +67,9 @@
* MinGW 7.3.0 (in Ubuntu 18.04) does not have this bug. Assume versions before 7.3.x are buggy
*/
#if defined(__MINGW32__) && ((__GNUC__ * 100) + __GNUC_MINOR < 703)
#include "util/detect_cc.h"
#if defined(__MINGW32__) && (DETECT_CC_GCC_VERSION < 703)
#warning "disabling optimizations for this file to work around compiler bug"
#pragma GCC optimize("O1")
#endif