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

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fipa-sra -fdump-tree-eipa_sra-details" } */
   3
   4 static int *
   5 __attribute__((noinline,used))
   6   ox (int *i, int *j)
   7 {
   8   return i;
   9 }
  10
  11 int a;
  12
  13 int *caller (void)
  14 {
  15   int b = 10;
  16
  17   return ox (&a, &b);
  18 }
  19 /* { dg-final { scan-tree-dump-times "base: j, remove_param" 0 "eipa_sra"  } } */