gcc-4.9/gcc/testsuite/gcc.dg/lto/20081115_0.c


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/* { dg-lto-options {{-O2 -DOPTIMIZE -flto -flto-partition=1to1} {-O0 -flto -flto-partition=1to1}} } */

extern void abort (void);

int f (void)
{
  return 1;
}

extern inline int
e_inline_baz (void)
{
  return 1 + f();
}

int
bar (void)
{
  return e_inline_baz ();
}

main ()
{
#ifdef OPTIMIZE
  if (bar () != 2 || foo () != 3)
    abort ();
#else
  if (bar () != 0 || foo () != 0)
    abort ();
#endif
  return 0;
}