gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-sink-stats" } */
   3 int
   4 foo (int a, int b, int c)
   5 {
   6   int x = a * b;
   7   return c ? x : a;
   8 }
   9 /* We should sink the x = a * b calculation into the branch that returns x. */
  10 /* { dg-final { scan-tree-dump-times "Sunk statements: 1" 1 "sink" } } */
  11 /* { dg-final { cleanup-tree-dump "sink" } } */