diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-08-12 06:17:30 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-08-12 06:17:30 +0000 |
| commit | 7a27ea52b7bd635c89bec5a9c521a3bf7d204238 (patch) | |
| tree | e89f1ae41b586aebd3ce40519a07f055d8b670e4 /lib/AST/ASTContext.cpp | |
| parent | 79d6726921897811232554ed94c5d77b5b7b3fc0 (diff) | |
Switch the Objective-C 'SEL' type over to a predefined type in the
AST file format, lazily generating the actual declaration in
ASTContext as needed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137434 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/ASTContext.cpp')
| -rw-r--r-- | lib/AST/ASTContext.cpp | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index 5951fcfe0e..8a4c9d3338 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -222,7 +222,7 @@ ASTContext::ASTContext(const LangOptions& LOpts, SourceManager &SM, DependentTemplateSpecializationTypes(this_()), SubstTemplateTemplateParmPacks(this_()), GlobalNestedNameSpecifier(0), IsInt128Installed(false), - ObjCIdDecl(0), ObjCClassDecl(0), + ObjCIdDecl(0), ObjCSelDecl(0), ObjCClassDecl(0), CFConstantStringTypeDecl(0), FILEDecl(0), jmp_bufDecl(0), sigjmp_bufDecl(0), BlockDescriptorType(0), @@ -430,9 +430,6 @@ void ASTContext::InitBuiltinTypes() { BuiltinVaListType = QualType(); - // "Builtin" typedefs set by Sema::ActOnTranslationUnitScope(). - ObjCSelTypedefType = QualType(); - // Builtin types for 'id', 'Class', and 'SEL'. InitBuiltinType(ObjCBuiltinIdTy, BuiltinType::ObjCId); InitBuiltinType(ObjCBuiltinClassTy, BuiltinType::ObjCClass); @@ -4632,8 +4629,16 @@ TypedefDecl *ASTContext::getObjCIdDecl() const { return ObjCIdDecl; } -void ASTContext::setObjCSelType(QualType T) { - ObjCSelTypedefType = T; +TypedefDecl *ASTContext::getObjCSelDecl() const { + if (!ObjCSelDecl) { + QualType SelT = getPointerType(ObjCBuiltinSelTy); + TypeSourceInfo *SelInfo = getTrivialTypeSourceInfo(SelT); + ObjCSelDecl = TypedefDecl::Create(const_cast<ASTContext &>(*this), + getTranslationUnitDecl(), + SourceLocation(), SourceLocation(), + &Idents.get("SEL"), SelInfo); + } + return ObjCSelDecl; } void ASTContext::setObjCProtoType(QualType QT) { |