gcc/testsuite/gcc.target/i386/pr30961-1.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target lp64 } */
   3 /* { dg-options "-O2" } */
   4
   5 double
   6 convert (long long in)
   7 {
   8   double f;
   9   __builtin_memcpy( &f, &in, sizeof( in ) );
  10   return f;
  11 }
  12
  13 /* { dg-final { scan-assembler-not "movapd" } } */