| // RUN: %clang_cc1 -fsyntax-only -verify -fms-extensions -triple i386-pc-win32 %s |
| |
| // C++ mode with -fno-wchar works the same as C mode for wchar_t. |
| // RUN: %clang_cc1 -x c++ -fno-wchar -fsyntax-only -verify -fms-extensions -triple i386-pc-win32 %s |
| |
| wchar_t f(); // expected-error{{unknown type name 'wchar_t'}} |
| |
| // __wchar_t is available as an MS extension. |
| __wchar_t g = L'a'; // expected-note {{previous}} |
| |
| // __wchar_t is a distinct type, separate from the target's integer type for wide chars. |
| unsigned short g; // expected-error {{redefinition of 'g' with a different type: 'unsigned short' vs '__wchar_t'}} |
| |
| // The type of a wide string literal is actually not __wchar_t. |
| __wchar_t s[] = L"Hello world!"; // expected-error-re {{array initializer must be an initializer list{{$}}}} |
| |
| // Do not suggest initializing with a string here, because it would not work. |
| __wchar_t t[] = 1; // expected-error-re {{array initializer must be an initializer list{{$}}}} |