| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x -triple x86_64-pc-linux-gnu -ffreestanding %s |
| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x -triple x86_64-pc-linux-gnu -ffreestanding -fshort-wchar %s |
| // expected-no-diagnostics |
| |
| #include <stdint.h> |
| |
| // In theory, the promoted types vary by platform; however, in reality they |
| // are quite consistent across all platforms where clang runs. |
| |
| extern int promoted_wchar; |
| extern decltype(+L'a') promoted_wchar; |
| |
| extern int promoted_char16; |
| extern decltype(+u'a') promoted_char16; |
| |
| extern unsigned promoted_char32; |
| extern decltype(+U'a') promoted_char32; |
