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      1 /*	$NetBSD: msg_100.c,v 1.8 2025/04/12 15:57:26 rillig Exp $	*/
      2 # 3 "msg_100.c"
      3 
      4 /* Test for message: unary '+' requires C90 or later [100] */
      5 
      6 /* lint1-flags: -tw */
      7 
      8 int
      9 unary_plus(x)
     10 	int x;
     11 {
     12 	/* expect+1: warning: unary '+' requires C90 or later [100] */
     13 	return +x;
     14 }
     15