1 /* $NetBSD: msg_101.c,v 1.10 2023/03/28 14:44:34 rillig Exp $ */ 2 # 3 "msg_101.c" 3 4 // Test for message: type '%s' does not have member '%s' [101] 5 6 /* lint1-extra-flags: -X 351 */ 7 8 struct point { 9 int x, y; 10 }; 11 12 void sink(int); 13 14 void 15 test(const struct point *ptr, const struct point pt) 16 { 17 /* accessing an existing member */ 18 sink(ptr->x); 19 sink(pt.x); 20 21 /* accessing a nonexistent member */ 22 /* expect+1: error: type 'pointer to const struct point' does not have member 'z' [101] */ 23 sink(ptr->z); 24 /* expect+1: error: type 'const struct point' does not have member 'z' [101] */ 25 sink(pt.z); 26 27 /* mixed up '.' and '->' */ 28 /* expect+1: error: left operand of '.' must be struct or union, not 'pointer to const struct point' [103] */ 29 sink(ptr.x); 30 /* expect+1: error: left operand of '->' must be pointer to struct or union, not 'struct point' [104] */ 31 sink(pt->x); 32 33 /* accessing a nonexistent member via the wrong operator */ 34 /* expect+1: error: type 'pointer to const struct point' does not have member 'z' [101] */ 35 sink(ptr.z); 36 /* expect+1: error: type 'struct point' does not have member 'z' [101] */ 37 sink(pt->z); 38 } 39