gcc/testsuite/gcc.dg/ipa/ipa-7.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining"  } */
   3 /* { dg-add-options bind_pic_locally } */
   4
   5 #include <stdio.h>
   6 void send_addr (int *);
   7 int g (int b, int c)
   8 {
   9   printf ("%d %d\n", b, c);
  10 }
  11 int f (int a)
  12 {
  13   if (a > 0)
  14     g (a, 3);
  15   else
  16     g (a, 5);
  17
  18   send_addr (&a);
  19 }
  20 int main ()
  21 {
  22   int i;
  23   for (i = 0; i < 100; i++)
  24     f (7);
  25   return 0;
  26 }
  27
  28
  29 /* { dg-final { scan-ipa-dump "Creating a specialized node of f" "cp" } } */
  30 /* { dg-final { scan-ipa-dump-times "replacing param .. . with const 7" 1 "cp" } } */
  31
  32