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

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-fnsplit" } */
   3 #include <stdio.h>
   4 int a[1000];
   5
   6 void
   7 t(int a)
   8 {
   9   if (a)
  10     printf ("I Am Completely Operational,"),
  11     printf ("And All My Circuits Are Functioning Perfectly\n");
  12 }
  13 int
  14 main(void)
  15 {
  16   int i;
  17   for (i = 0; i < 1000; i++)
  18     t(a[i]);
  19   return 0;
  20 }
  21 /* { dg-final { scan-tree-dump-times "Splitting function at:" 1 "fnsplit"} } */
  22 /* { dg-final { scan-tree-dump-times "Invalid sum" 0 "fnsplit"} } */
  23