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msg_240.c revision 1.3 
      1 /*	$NetBSD: msg_240.c,v 1.3 2022/06/16 21:24:41 rillig Exp $	*/
      2 # 3 "msg_240.c"
      3 
      4 // Test for message: assignment of different structures (%s != %s) [240]
      5 // This message is not used.
      6 // TODO: Remove the code, as the message is unreachable.
      7 
      8 struct s_arg {
      9 	int member;
     10 };
     11 
     12 struct s_local {
     13 	int member;
     14 };
     15 
     16 struct s_return {
     17 	int member;
     18 };
     19 
     20 union u_arg {
     21 	int member;
     22 };
     23 
     24 /* expect+2: warning: argument 's_arg' unused in function 'return_other_struct' [231] */
     25 struct s_return
     26 return_other_struct(struct s_arg s_arg)
     27 {
     28 	/* XXX: No warning? */
     29 	return s_arg;
     30 }
     31 
     32 /* expect+2: warning: argument 's_arg' unused in function 'assign_other_struct' [231] */
     33 void
     34 assign_other_struct(struct s_arg s_arg)
     35 {
     36 	static struct s_local s_local;
     37 	/* XXX: No warning? */
     38 	s_local = s_arg;
     39 }
     40 
     41 /* expect+2: warning: argument 'u_arg' unused in function 'return_other_union' [231] */
     42 struct s_return
     43 return_other_union(union u_arg u_arg)
     44 {
     45 	/* XXX: No warning? */
     46 	return u_arg;
     47 }
     48