old-autovect-branch/gcc/testsuite/gcc.dg/ipa/ipa-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -fipa-cp -fdump-ipa-cp"  } */
   3
   4 #include <stdio.h>
   5 int g (int b, int c)
   6 {
   7   printf ("%d %d\n", b, c);
   8 }
   9 int f (int a)
  10 {
  11   /* Second parameter of g gets different values.  */
  12   if (a > 0)
  13     g (a, 3);
  14   else
  15     g (a, 5);
  16 }
  17 int main ()
  18 {
  19   f (7);
  20   return 0;
  21 }
  22
  23
  24 /* { dg-final { scan-ipa-dump-times "versioned function" 2 "cp"  } } */
  25 /* { dg-final { scan-ipa-dump-times "propagating const" 2 "cp"  } } */
  26 /* { dg-final { cleanup-ipa-dump "cp" } } */
  27
  28