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Fix __attribute__((target(...))) usage.

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The commonly supported way to specify multiple target options is to
surround the entire list with quotes and to use a comma (with no
extra spaces) as the delimiter.

Oversight in commit f78667bd91.

Discussion: https://postgr.es/m/Zy0jya8nF8CPpv3B%40nathan
This commit is contained in:
Nathan Bossart
2024-11-07 15:27:32 -06:00
parent f78667bd91
commit 41b98ddb77
4 changed files with 5 additions and 5 deletions
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2
config/c-compiler.m4
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@ -733,7 +733,7 @@ AC_DEFUN([PGAC_AVX512_POPCNT_INTRINSICS],
AC_CACHE_CHECK([for _mm512_popcnt_epi64], [Ac_cachevar],
[AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <immintrin.h>
#if defined(__has_attribute) && __has_attribute (target)
__attribute__((target("avx512vpopcntdq","avx512bw")))
__attribute__((target("avx512vpopcntdq,avx512bw")))
#endif
static int popcount_test(void)
{