1 /* $NetBSD: msg_100.c,v 1.6 2022/06/20 21:13:36 rillig Exp $ */ 2 # 3 "msg_100.c" 3 4 /* Test for message: unary '+' is illegal in traditional C [100] */ 5 6 /* lint1-flags: -tw */ 7 8 int unary_plus(x)9unary_plus(x) 10 int x; 11 { 12 /* expect+1: warning: unary '+' is illegal in traditional C [100] */ 13 return +x; 14 } 15