gcc/testsuite/gcc.c-torture/compile/20041007-1.c

   1 /* PR rtl-optimization/17027 */
   2 /* Origin: dbk <sfc@village.uunet.be> */
   3 /* Testcase by Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de> */
   4
   5 int bar(void);
   6 void baz (void)  __attribute__ ((noreturn)); /* noreturn is required */
   7
   8 void foo (void)
   9 {
  10   while (bar ()) {
  11     switch (1) {
  12       default:
  13       baz ();
  14     }
  15   }
  16 }