gcc/testsuite/gcc.dg/ipa/ipa-5.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -fipa-cp -fdump-ipa-cp"  } */
   3 /* { dg-skip-if "PR 25442" { "*-*-*" } { "-fpic" "-fPIC" } { "" } } */
   4
   5 /* Float & short constants.  */
   6
   7 #include <stdio.h>
   8 int g (float b, short c)
   9 {
  10   return c + (int)b;
  11 }
  12 int f (float a)
  13 {
  14   /* a is modified.  */
  15   if (a++ > 0)
  16     g (a, 3);
  17 }
  18 int main ()
  19 {
  20   f (7.6);
  21   return 0;
  22 }
  23
  24
  25 /* { dg-final { scan-ipa-dump-times "versioned function" 2 "cp"  } } */
  26 /* { dg-final { scan-ipa-dump-times "propagating const" 2 "cp"  } } */
  27 /* { dg-final { cleanup-ipa-dump "cp" } } */