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msg_239.c revision 1.6 
      1 /*	$NetBSD: msg_239.c,v 1.6 2022/06/16 21:24:41 rillig Exp $	*/
      2 # 3 "msg_239.c"
      3 
      4 // Test for message: constant argument to '!' [239]
      5 
      6 /* lint1-extra-flags: -h */
      7 
      8 _Bool
      9 example(int n)
     10 {
     11 	_Bool b;
     12 
     13 	/* expect+2: warning: constant in conditional context [161] */
     14 	/* expect+1: warning: constant argument to '!' [239] */
     15 	b = !0;
     16 	/* expect+2: warning: constant in conditional context [161] */
     17 	/* expect+1: warning: constant argument to '!' [239] */
     18 	b = !1;
     19 	b = !(n > 1);
     20 
     21 	return b;
     22 }
     23