gcc/testsuite/gcc.dg/ipa/ipa-icf-9.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-ipa-icf"  } */
   3
   4 int funkce(int a, int b) __attribute__ ((pure));
   5
   6 __attribute__ ((noinline))
   7 int ferda(int x, int y)
   8 {
   9   if (x < y)
  10     {
  11       return x;
  12     }
  13   else
  14     return y;
  15 }
  16
  17 __attribute__ ((noinline))
  18 int funkce(int a, int b)
  19 {
  20   if(a < b)
  21     return a;
  22   else
  23     return b;
  24 }
  25
  26 int main(int argc, char **argv)
  27 {
  28   return 0;
  29 }
  30
  31 /* { dg-final { scan-ipa-dump-not "Semantic equality hit:" "icf"  } } */
  32 /* { dg-final { scan-ipa-dump "Equal symbols: 0" "icf"  } } */