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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/SemaCXX/wchar_t.cpp | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/SemaCXX/wchar_t.cpp')
-rw-r--r-- | clang/test/SemaCXX/wchar_t.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/wchar_t.cpp b/clang/test/SemaCXX/wchar_t.cpp new file mode 100644 index 0000000..f9d7b61 --- /dev/null +++ b/clang/test/SemaCXX/wchar_t.cpp @@ -0,0 +1,32 @@ +// RUN: %clang_cc1 -fsyntax-only -pedantic -verify %s +wchar_t x; + +void f(wchar_t p) { + wchar_t x; + unsigned wchar_t y; // expected-warning {{'wchar_t' cannot be signed or unsigned}} + signed wchar_t z; // expected-warning {{'wchar_t' cannot be signed or unsigned}} + ++x; +} + +// PR4502 +wchar_t const c = L'c'; +int a[c == L'c' ? 1 : -1]; + + +// PR5917 +template<typename _CharT> +struct basic_string { +}; + +template<typename _CharT> +basic_string<_CharT> operator+ (const basic_string<_CharT>&, _CharT); + +int t(void) { + basic_string<wchar_t>() + L'-'; + return (0); +} + + +// rdar://8040728 +wchar_t in[] = L"\x434" "\x434"; // No warning + |