1 /* PR rtl-optimization/51023 */ 2 3 extern void abort (void); 4 5 short int foo(long int x)6 foo (long int x) 7 { 8 return x; 9 } 10 11 int main()12 main () 13 { 14 long int a = 0x4272AL; 15 if (foo (a) == a) 16 abort (); 17 return 0; 18 } 19