gcc/testsuite/gcc.dg/tree-ssa/alias-35.c

   1 /* PR70128 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -fno-strict-aliasing -fdump-tree-optimized" } */
   4
   5 void foo (int b)
   6 {
   7   extern void bar (void);
   8   extern void baz (void);
   9   void *p;
  10   if (b)
  11     p = bar;
  12   else
  13     p = baz;
  14   *(char *)p = 1;
  15 }
  16
  17 /* We should keep the store to the function locations.  */
  18 /* { dg-final { scan-tree-dump " = 1;" "optimized" } } */