diff options
Diffstat (limited to 'lib/AST/DeclTemplate.cpp')
-rw-r--r-- | lib/AST/DeclTemplate.cpp | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/lib/AST/DeclTemplate.cpp b/lib/AST/DeclTemplate.cpp index b449398..c498dea 100644 --- a/lib/AST/DeclTemplate.cpp +++ b/lib/AST/DeclTemplate.cpp @@ -178,6 +178,20 @@ void ClassTemplateDecl::Destroy(ASTContext& C) { C.Deallocate((void*)this); } +void ClassTemplateDecl::getPartialSpecializations( + llvm::SmallVectorImpl<ClassTemplatePartialSpecializationDecl *> &PS) { + llvm::FoldingSet<ClassTemplatePartialSpecializationDecl> &PartialSpecs + = CommonPtr->PartialSpecializations; + PS.clear(); + PS.resize(PartialSpecs.size()); + for (llvm::FoldingSet<ClassTemplatePartialSpecializationDecl>::iterator + P = PartialSpecs.begin(), PEnd = PartialSpecs.end(); + P != PEnd; ++P) { + assert(!PS[P->getSequenceNumber()]); + PS[P->getSequenceNumber()] = &*P; + } +} + ClassTemplatePartialSpecializationDecl * ClassTemplateDecl::findPartialSpecialization(QualType T) { ASTContext &Context = getASTContext(); @@ -186,7 +200,7 @@ ClassTemplateDecl::findPartialSpecialization(QualType T) { for (partial_spec_iterator P = getPartialSpecializations().begin(), PEnd = getPartialSpecializations().end(); P != PEnd; ++P) { - if (Context.hasSameType(Context.getTypeDeclType(&*P), T)) + if (Context.hasSameType(P->getInjectedSpecializationType(), T)) return &*P; } @@ -456,7 +470,8 @@ Create(ASTContext &Context, DeclContext *DC, SourceLocation L, TemplateArgumentListBuilder &Builder, const TemplateArgumentListInfo &ArgInfos, QualType CanonInjectedType, - ClassTemplatePartialSpecializationDecl *PrevDecl) { + ClassTemplatePartialSpecializationDecl *PrevDecl, + unsigned SequenceNumber) { unsigned N = ArgInfos.size(); TemplateArgumentLoc *ClonedArgs = new (Context) TemplateArgumentLoc[N]; for (unsigned I = 0; I != N; ++I) @@ -468,7 +483,8 @@ Create(ASTContext &Context, DeclContext *DC, SourceLocation L, SpecializedTemplate, Builder, ClonedArgs, N, - PrevDecl); + PrevDecl, + SequenceNumber); Result->setSpecializationKind(TSK_ExplicitSpecialization); Context.getInjectedClassNameType(Result, CanonInjectedType); |