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)12long long foo(unsigned long long X) 13 { 14 return _mm_popcnt_u64 (X); 15 } 16