1 /* $NetBSD: msg_320.c,v 1.3 2022/06/17 06:59:16 rillig Exp $ */ 2 # 3 "msg_320.c" 3 4 // Test for message: ({ }) is a GCC extension [320] 5 6 /* lint1-flags: -Sw */ 7 8 int 9 example(void) 10 { 11 return ({ 12 int base = 10; 13 int square = base * base; 14 square * base; 15 }); 16 /* expect-1: warning: ({ }) is a GCC extension [320] */ 17 } 18