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      1 /*	$NetBSD: msg_328.c,v 1.4 2023/07/07 19:45:22 rillig Exp $	*/
      2 # 3 "msg_328.c"
      3 
      4 // Test for message: union cast is a GCC extension [328]
      5 
      6 /* lint1-flags: -Sw -X 351 */
      7 
      8 union target {
      9 	int b;
     10 };
     11 
     12 void
     13 foo(void)
     14 {
     15 	union target arg = { 123 };
     16 	/* expect+1: error: union cast is a GCC extension [328] */
     17 	arg = (union target)3;
     18 	arg.b++;
     19 }
     20