1 /* $NetBSD: msg_181.c,v 1.7 2023/07/21 06:02:07 rillig Exp $ */ 2 # 3 "msg_181.c" 3 4 // Test for message: {}-enclosed or constant initializer of type '%s' required [181] 5 6 /* lint1-extra-flags: -X 351 */ 7 8 /* expect+1: error: {}-enclosed or constant initializer of type 'struct <unnamed>' required [181] */ 9 struct { int x; } missing_braces = 3; 10 struct { int x; } including_braces = { 3 }; 11 12 13 // C11 6.6p7 requires the initializer of an object with static storage duration 14 // to be a constant expression or an address constant, and a compound literal 15 // is neither. C11 6.6p10 allows an implementation to accept "other forms of 16 // constant expressions", and GCC accepts compound literals that contain only 17 // constant expressions. 18 struct number { 19 int value; 20 } num = (struct number){ 21 .value = 3, 22 }; 23 /* expect-1: error: {}-enclosed or constant initializer of type 'struct number' required [181] */ 24