gcc/testsuite/gcc.dg/pr10474.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -fdump-rtl-pro_and_epilogue"  } */
   3
   4 void f(int *i)
   5 {
   6         if (!i)
   7                 return;
   8         else
   9         {
  10                 __builtin_printf("Hi");
  11                 *i=0;
  12         }
  13 }
  14
  15 /* { dg-final { scan-rtl-dump "Performing shrink-wrapping" "pro_and_epilogue"  } } */
  16 /* { dg-final { cleanup-rtl-dump "pro_and_epilogue" } } */