gnu/dist/gcc4/gcc/testsuite/gcc.dg/tree-ssa/structopt-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-optimized" } */
   3
   4 struct foo
   5 {
   6         int a;
   7         int b;
   8 } temp;
   9 /* We should be able to optimize this to return 11. */
  10 int main(void)
  11 {
  12         temp.a = 5;
  13         temp.b = 6;
  14         return temp.a + temp.b;
  15 }
  16 /* { dg-final { scan-tree-dump-times "return 11" 1 "optimized" } } */
  17 /* { dg-final { cleanup-tree-dump "optimized" } } */