Alexandre Julliard : vkd3d: Only use __builtin_popcount in PE builds.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 7c908186ec5c09f72d92c468abda6562b3da82e0
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=7c908186ec5c09f72d92c468a...

Author: Alexandre Julliard <julliard(a)winehq.org>
Date:   Mon Mar 14 11:22:47 2022 +0100

vkd3d: Only use __builtin_popcount in PE builds.

It's not compatible with -mabi=ms.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52664
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 libs/vkd3d/include/private/vkd3d_common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/vkd3d/include/private/vkd3d_common.h b/libs/vkd3d/include/private/vkd3d_common.h
index 6e57e05c7e2..4ee8ccd4325 100644
--- a/libs/vkd3d/include/private/vkd3d_common.h
+++ b/libs/vkd3d/include/private/vkd3d_common.h
@@ -65,7 +65,7 @@ static inline unsigned int vkd3d_popcount(unsigned int v)
 {
 #ifdef _MSC_VER
     return __popcnt(v);
-#elif defined(__GNUC__) && (__GNUC__ >= 4)
+#elif defined(__MINGW32__)
     return __builtin_popcount(v);
 #else
     v -= (v >> 1) & 0x55555555;