/* { dg-options "-O2 -funit-at-a-time" } */ /* { dg-final { scan-assembler-not "big_function_2" } } */ static void big_function_2(void); void big_function_1() { while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); big_function_2(); } static void big_function_2() { while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); while (t()); }