1 /* $NetBSD: msg_108.c,v 1.9 2023/07/07 19:45:22 rillig Exp $ */ 2 # 3 "msg_108.c" 3 4 // Test for message: operand of '%s' has invalid type '%s' [108] 5 6 /* lint1-extra-flags: -X 351 */ 7 8 /* 9 * Before tree.c 1.137 from 2021-01-19, taking the complement of a struct 10 * (an absurd idea, by the way), resulted in an internal error because the 11 * message 108 took two type operands, the second of which was not available 12 * for unary operators. 13 * 14 * Since an error "invalid type 'none'" doesn't make sense, lint rather chose 15 * to crash than to generate such an error. 16 */ 17 void 18 complement_of_a_struct(void) 19 { 20 struct s { 21 int member; 22 } s = { 23 0 24 }; 25 26 /* expect+1: error: operand of '~' has invalid type 'struct s' [108] */ 27 s = ~s; 28 } 29