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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-10-26 07:22:48 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-10-26 07:22:48 +0000 |
| commit | 3f37c1ce4c4798b5d7a95701089f358af9c72d2a (patch) | |
| tree | b122fb6bda7c858aad226be860f35844d170b8ad /clang/test | |
| parent | 1414bc5a142436dc958bff13550ac6e1c41ee961 (diff) | |
| download | bcm5719-llvm-3f37c1ce4c4798b5d7a95701089f358af9c72d2a.tar.gz bcm5719-llvm-3f37c1ce4c4798b5d7a95701089f358af9c72d2a.zip | |
Correctly perform integral promotions on wchar_t/char16_t/char32_t in C++. <rdar://problem/10309088>.
llvm-svn: 143019
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/CXX/conv/conv.prom/p2.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/CXX/conv/conv.prom/p2.cpp b/clang/test/CXX/conv/conv.prom/p2.cpp new file mode 100644 index 00000000000..8d75419878a --- /dev/null +++ b/clang/test/CXX/conv/conv.prom/p2.cpp @@ -0,0 +1,16 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x -ffreestanding %s +// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x -fshort-wchar -ffreestanding %s + +#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; |
