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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2016-11-29 19:45:17 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2016-11-29 19:45:17 +0000 |
| commit | 8110c9df221ed2e7c3b9652092cdba825d7cd91e (patch) | |
| tree | fafbc9b7c15d4d19ec100673c5343e5d008da3c3 /clang/lib/AST/ASTContext.cpp | |
| parent | 831b65202053cd7e9d1994310ccf075201750a60 (diff) | |
| download | bcm5719-llvm-8110c9df221ed2e7c3b9652092cdba825d7cd91e.tar.gz bcm5719-llvm-8110c9df221ed2e7c3b9652092cdba825d7cd91e.zip | |
Support constant expression evaluation for wchar_t versions of simple string
functions, in order to support constexpr std::char_traits<wchar_t>.
llvm-svn: 288193
Diffstat (limited to 'clang/lib/AST/ASTContext.cpp')
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index 26c7938c983..62d9b6537db 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -8554,6 +8554,10 @@ static QualType DecodeTypeFromStr(const char *&Str, const ASTContext &Context, assert(HowLong == 0 && !Signed && !Unsigned && "Bad modifiers for 'z'!"); Type = Context.getSizeType(); break; + case 'w': // wchar_t. + assert(HowLong == 0 && !Signed && !Unsigned && "Bad modifiers for 'w'!"); + Type = Context.getWideCharType(); + break; case 'F': Type = Context.getCFConstantStringType(); break; |
