1 int __attribute__ ((noinline, noclone)) foo(float a)2 foo (float a) 3 { 4 return a * 4.9f; 5 } 6 7 8 int main(void)9 main (void) 10 { 11 if (foo (10.0f) != 49) 12 __builtin_abort (); 13 14 return 0; 15 } 16