1 /* PR optimization/8746 */ 2 /* { dg-do run { target i?86-*-* } } */ 3 /* { dg-options "-O1 -mcpu=i586" } */ 4 5 extern void abort (void); 6 7 volatile int j; 8 9 void f0() { j=0; } 10 void f1() { j=1; } 11 12 int foo(int x) 13 { 14 if ((short int)(x&0x8000) > (short int)0) 15 { 16 f0(); 17 return 0; 18 } 19 else 20 { 21 f1(); 22 return 1; 23 } 24 } 25 26 int main(void) 27 { 28 if (foo(0x8000) != 1) 29 abort(); 30 31 return 0; 32 } 33