| // RUN: %clang_cc1 -fsyntax-only -verify %s |
| namespace foo { |
| namespace wibble { |
| struct x { int y; }; |
| |
| namespace bar { |
| namespace wonka { |
| struct x { |
| struct y { }; |
| }; |
| } |
| } |
| } |
| } |
| |
| namespace bar { |
| typedef int y; |
| |
| struct incomplete; // expected-note{{forward declaration of 'struct bar::incomplete'}} |
| } |
| void test() { |
| foo::wibble::x a; |
| ::bar::y b; |
| a + b; // expected-error{{invalid operands to binary expression ('foo::wibble::x' and '::bar::y' (aka 'int'))}} |
| |
| ::foo::wibble::bar::wonka::x::y c; |
| c + b; // expected-error{{invalid operands to binary expression ('::foo::wibble::bar::wonka::x::y' and '::bar::y' (aka 'int'))}} |
| |
| (void)sizeof(bar::incomplete); // expected-error{{invalid application of 'sizeof' to an incomplete type 'bar::incomplete'}} |
| } |
| |
| int ::foo::wibble::bar::wonka::x::y::* ptrmem; |
| |