diff options
Diffstat (limited to 'clang/lib/AST/ASTContext.cpp')
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index d61ca589d5b..d51071440e7 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -1151,6 +1151,9 @@ void ASTContext::InitBuiltinTypes(const TargetInfo &Target, WIntTy = getFromTargetType(Target.getWIntType()); + // C++20 (proposed) + InitBuiltinType(Char8Ty, BuiltinType::Char8); + if (LangOpts.CPlusPlus) // C++0x 3.9.1p5, extension for C++ InitBuiltinType(Char16Ty, BuiltinType::Char16); else // C99 @@ -1739,6 +1742,7 @@ TypeInfo ASTContext::getTypeInfoImpl(const Type *T) const { case BuiltinType::Char_U: case BuiltinType::UChar: case BuiltinType::SChar: + case BuiltinType::Char8: Width = Target->getCharWidth(); Align = Target->getCharAlign(); break; @@ -5456,6 +5460,7 @@ QualType ASTContext::getPromotedIntegerType(QualType Promotable) const { // FIXME: Is there some better way to compute this? if (BT->getKind() == BuiltinType::WChar_S || BT->getKind() == BuiltinType::WChar_U || + BT->getKind() == BuiltinType::Char8 || BT->getKind() == BuiltinType::Char16 || BT->getKind() == BuiltinType::Char32) { bool FromIsSigned = BT->getKind() == BuiltinType::WChar_S; @@ -6202,6 +6207,7 @@ static char getObjCEncodingForPrimitiveKind(const ASTContext *C, switch (kind) { case BuiltinType::Void: return 'v'; case BuiltinType::Bool: return 'B'; + case BuiltinType::Char8: case BuiltinType::Char_U: case BuiltinType::UChar: return 'C'; case BuiltinType::Char16: |
