gcc/testsuite/gcc.dg/ipa/propbits-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fno-early-inlining -fdump-ipa-cp" } */
   3
   4 __attribute__((noinline))
   5 static int f(int x)
   6 {
   7   extern int limit;
   8   extern int f2(int);
   9
  10   if (x == limit)
  11     return x;
  12   int k = f(x + 1);
  13   return f2 (k);
  14 }
  15
  16 int main(int argc, char **argv)
  17 {
  18   int k = f(argc & 0xff);
  19   return k;
  20 }
  21
  22 /* { dg-final { scan-ipa-dump-not "Adjusting mask for" "cp" } } */