gcc/testsuite/gcc.dg/tree-ssa/ssa-sink-17.c

   1 /* PR tree-optimization/97307  */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -fdump-tree-sink-details" } */
   4
   5 int pure_f(int a, int b) __attribute__((pure));
   6 int my_f(int a, int b)
   7 {
   8   int x = pure_f(a, b);
   9   if (a > 0)
  10     return x;
  11   return a;
  12 }
  13
  14 /* We should sink the call to pure_f to the if block.  */
  15 /* { dg-final { scan-tree-dump "Sinking # VUSE" "sink1" } } */