gcc/testsuite/c-c++-common/Wimplicit-fallthrough-11.c

   1 /* PR c/7652 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Wimplicit-fallthrough -O2" } */
   4
   5 /* Prevent false positive with optimizations.  */
   6
   7 extern void g (int);
   8
   9 void
  10 f (int i)
  11 {
  12   switch (i)
  13     {
  14     case 1:
  15       if (i > 10)
  16         g (0);
  17       else
  18         goto L;
  19       break;
  20 L:
  21     case 2:;
  22     }
  23 }