1 /* PR c/71926 */ 2 /* { dg-options "-Wparentheses" } */ 3 4 int f(void)5 f (void) 6 { 7 int a = 1, b = 2, c = 3, d = 4; 8 if (a = 2 || (b != 3 && c != 4 && d != 5)) /* { dg-warning "9:suggest parentheses" } */ 9 return 1; 10 return 0; 11 } 12