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Merge pull request #108637 from bruvzg/lto_fix_sse42

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[Windows] Fix SSE4.2 detection with LTO build.
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Thaddeus Crews
2025-07-15 16:58:37 -05:00
parent 0f23b7b420 6ec518dfc4
commit 16dde54635
1 changed files with 4 additions and 0 deletions
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4
platform/windows/cpu_feature_validation.c
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@@ -36,6 +36,10 @@ extern int WINAPI mainCRTStartup();
extern int WINAPI WinMainCRTStartup();
#endif
#if defined(__GNUC__) || defined(__clang__)
extern int WINAPI ShimMainCRTStartup() __attribute__((used));
#endif
extern int WINAPI ShimMainCRTStartup() {
if (IsProcessorFeaturePresent(PF_SSE4_2_INSTRUCTIONS_AVAILABLE)) {
#ifdef WINDOWS_SUBSYSTEM_CONSOLE