gcc/testsuite/gcc.dg/pr51865.c

   1 /* PR tree-optimization/51865 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -fipa-pta" } */
   4
   5 void fn (const char *, const char *) __attribute__ ((__noreturn__));
   6 int var;
   7
   8 inline void
   9 foo (void)
  10 {
  11   if (__builtin_expect (var != 0, 0))
  12     fn ("a", "b");
  13 };
  14
  15 void
  16 bar (void)
  17 {
  18   foo ();
  19 };
  20
  21 void
  22 baz (void)
  23 {
  24   foo ();
  25 };