26 lines · cpp
1// RUN: %clang_cc1 -std=c++98 -verify=cxx98 %s2// RUN: %clang_cc1 -std=c++11 -verify %s -Wno-c++2a-extensions3// RUN: %clang_cc1 -std=c++2a -verify %s4 5struct A {6 explicit A(int, int); // expected-note {{here}}7};8 9struct B {10 A a;11};12 13B b1 = {.a = {1, 2}}; // cxx98-error {{non-aggregate type 'A' cannot be initialized with an initializer list}}14// expected-error@-1 {{chosen constructor is explicit in copy-initialization}}15B b2 = {.a{1, 2}}; // cxx98-error {{expected '='}}16 17struct C {18 char x, y;19};20struct D {21 C c;22};23 24D d1 = {.c = {1, 2000}}; // cxx98-warning {{changes value}} expected-error {{narrow}} expected-warning {{changes value}} expected-note {{}}25D d2 = {.c{1, 2000}}; // cxx98-error {{expected '='}} expected-error {{narrow}} expected-warning {{changes value}} expected-note {{}}26