gcc/testsuite/gcc.dg/pr57438-2.c

   1 /* { dg-do compile { target *-*-darwin* } } */
   2 /* { dg-options "--param case-values-threshold=3 -O2" } */
   3 /* { dg-additional-options "-funwind-tables" { target powerpc*-*-darwin* } }
   4
   5 /* This is testing that a trailing local label is followed by a
   6    nop where required.  */
   7
   8 int foo (int x)
   9 {
  10   switch (x)
  11     {
  12       case 0:
  13         return 10;
  14       case 3:
  15         return -1;
  16       case 5:
  17         return 29;
  18       default:
  19         __builtin_unreachable();
  20     }
  21 }
  22
  23 /* { dg-final { scan-assembler "nop\\nLFE.*" { target  { *-*-darwin* } } } } */