gcc/testsuite/gcc.target/i386/pr27266.c

   1 /* PR target/27266.
   2    The testcase below used to trigger an ICE.  */
   3
   4 /* { dg-do compile } */
   5 /* { dg-require-effective-target ia32 } */
   6 /* { dg-options "-march=pentium" } */
   7
   8 signed long long sll;
   9
  10 void
  11 foo (void)
  12 {
  13   __sync_fetch_and_add (&sll, 1);
  14 }