gcc/testsuite/gcc.dg/pr51796.c

   1 /* PR bootstrap/51796 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Os -fno-omit-frame-pointer -fno-tree-dominator-opts -fno-tree-fre -fno-tree-pre" } */
   4
   5 void stop (void);
   6 typedef void (*entry_func) (void) __attribute__ ((noreturn));
   7 extern entry_func entry_addr;
   8 static void bsd_boot_entry (void)
   9 {
  10   stop ();
  11 }
  12 void bsd_boot (void)
  13 {
  14   entry_addr = (entry_func) bsd_boot_entry;
  15   (*entry_addr) ();
  16 }