diff options
| author | Francois Pichet <pichet2000@gmail.com> | 2012-07-22 11:32:41 +0000 |
|---|---|---|
| committer | Francois Pichet <pichet2000@gmail.com> | 2012-07-22 11:32:41 +0000 |
| commit | dfd110ce5e64077ec94df195233e7a39895bf15e (patch) | |
| tree | 81ca0f4bd954109cc4529d293ff1d15856c7b7f5 | |
| parent | 8986e108e04a4fbe9248f87708410bb073940d7b (diff) | |
char16_t and char32_t are defined via typedef in MSVC 11 RC. So introduce a way to disable keywords under Microsoft mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160612 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/Basic/TokenKinds.def | 6 | ||||
| -rw-r--r-- | lib/Basic/IdentifierTable.cpp | 6 | ||||
| -rw-r--r-- | test/SemaCXX/MicrosoftCompatibility.cpp | 2 |
3 files changed, 11 insertions, 3 deletions
diff --git a/include/clang/Basic/TokenKinds.def b/include/clang/Basic/TokenKinds.def index 751d8674ae..fc031914a8 100644 --- a/include/clang/Basic/TokenKinds.def +++ b/include/clang/Basic/TokenKinds.def @@ -211,6 +211,8 @@ PUNCTUATOR(greatergreatergreater, ">>>") // KEYCXX0X - This is a C++ keyword introduced to C++ in C++0x // KEYGNU - This is a keyword if GNU extensions are enabled // KEYMS - This is a keyword if Microsoft extensions are enabled +// KEYNOMS - This is a keyword that must never be enabled under +// Microsoft mode // KEYOPENCL - This is a keyword in OpenCL // KEYALTIVEC - This is a keyword in AltiVec // KEYBORLAND - This is a keyword if Borland extensions are enabled @@ -311,8 +313,8 @@ CXX_KEYWORD_OPERATOR(xor_eq , caretequal) // C++0x keywords KEYWORD(alignas , KEYCXX0X) KEYWORD(alignof , KEYCXX0X) -KEYWORD(char16_t , KEYCXX0X) -KEYWORD(char32_t , KEYCXX0X) +KEYWORD(char16_t , KEYCXX0X|KEYNOMS) +KEYWORD(char32_t , KEYCXX0X|KEYNOMS) KEYWORD(constexpr , KEYCXX0X) KEYWORD(decltype , KEYCXX0X) KEYWORD(noexcept , KEYCXX0X) diff --git a/lib/Basic/IdentifierTable.cpp b/lib/Basic/IdentifierTable.cpp index 6981455855..96d09a6bc1 100644 --- a/lib/Basic/IdentifierTable.cpp +++ b/lib/Basic/IdentifierTable.cpp @@ -103,7 +103,8 @@ namespace { KEYOPENCL = 0x200, KEYC11 = 0x400, KEYARC = 0x800, - KEYALL = 0x0fff + KEYALL = 0x0fff, + KEYNOMS = 0x1000 }; } @@ -136,6 +137,9 @@ static void AddKeyword(StringRef Keyword, else if (LangOpts.ObjC2 && (Flags & KEYARC)) AddResult = 2; else if (LangOpts.CPlusPlus && (Flags & KEYCXX0X)) AddResult = 3; + // Don't add this keyword under MicrosoftMode. + if (LangOpts.MicrosoftMode && (Flags & KEYNOMS)) + return; // Don't add this keyword if disabled in this language. if (AddResult == 0) return; diff --git a/test/SemaCXX/MicrosoftCompatibility.cpp b/test/SemaCXX/MicrosoftCompatibility.cpp index 3634fa3462..74d54ef994 100644 --- a/test/SemaCXX/MicrosoftCompatibility.cpp +++ b/test/SemaCXX/MicrosoftCompatibility.cpp @@ -1,6 +1,8 @@ // RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -std=c++11 -Wmicrosoft -verify -fms-compatibility -fexceptions -fcxx-exceptions +typedef unsigned short char16_t; +typedef unsigned int char32_t; namespace ms_conversion_rules { |