1 /* Test case to check if intrinsics and function specific target
2    optimizations work together.  Check if the POPCNT specific intrinsics
3    in included with popcntintrin.h get enabled by directly including
4    popcntintrin.h  */
5 
6 /* { dg-do compile } */
7 /* { dg-options "-O2 -msse -mno-sse4.1 -mno-sse4.2 -mno-popcnt -std=gnu89" } */
8 
9 #include <popcntintrin.h>
10 
11 __attribute__((target("popcnt")))
foo(unsigned long long X)12 long long foo(unsigned long long X)
13 {
14     return _mm_popcnt_u64 (X);
15 }
16