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-rw-r--r--clang/lib/Sema/SemaTemplate.cpp70
-rw-r--r--clang/lib/Sema/SemaTemplateInstantiateDecl.cpp25
2 files changed, 24 insertions, 71 deletions
diff --git a/clang/lib/Sema/SemaTemplate.cpp b/clang/lib/Sema/SemaTemplate.cpp
index 4cb9433589e..c8b5338f28c 100644
--- a/clang/lib/Sema/SemaTemplate.cpp
+++ b/clang/lib/Sema/SemaTemplate.cpp
@@ -1477,14 +1477,10 @@ QualType Sema::CheckTemplateIdType(TemplateName Name,
= dyn_cast<ClassTemplateDecl>(Template)) {
// Find the class template specialization declaration that
// corresponds to these arguments.
- llvm::FoldingSetNodeID ID;
- ClassTemplateSpecializationDecl::Profile(ID,
- Converted.getFlatArguments(),
- Converted.flatSize(),
- Context);
void *InsertPos = 0;
ClassTemplateSpecializationDecl *Decl
- = ClassTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos);
+ = ClassTemplate->findSpecialization(Converted.getFlatArguments(),
+ Converted.flatSize(), InsertPos);
if (!Decl) {
// This is the first time we have referenced this class template
// specialization. Create the canonical declaration and add it to
@@ -1495,7 +1491,7 @@ QualType Sema::CheckTemplateIdType(TemplateName Name,
ClassTemplate->getLocation(),
ClassTemplate,
Converted, 0);
- ClassTemplate->getSpecializations().InsertNode(Decl, InsertPos);
+ ClassTemplate->AddSpecialization(Decl, InsertPos);
Decl->setLexicalDeclContext(CurContext);
}
@@ -3727,7 +3723,6 @@ Sema::ActOnClassTemplateSpecialization(Scope *S, unsigned TagSpec,
// Find the class template (partial) specialization declaration that
// corresponds to these arguments.
- llvm::FoldingSetNodeID ID;
if (isPartialSpecialization) {
bool MirrorsPrimaryTemplate;
if (CheckClassTemplatePartialSpecializationArgs(
@@ -3760,30 +3755,22 @@ Sema::ActOnClassTemplateSpecialization(Scope *S, unsigned TagSpec,
Diag(TemplateNameLoc, diag::err_partial_spec_fully_specialized)
<< ClassTemplate->getDeclName();
isPartialSpecialization = false;
- } else {
- // FIXME: Template parameter list matters, too
- ClassTemplatePartialSpecializationDecl::Profile(ID,
- Converted.getFlatArguments(),
- Converted.flatSize(),
- Context);
}
}
-
- if (!isPartialSpecialization)
- ClassTemplateSpecializationDecl::Profile(ID,
- Converted.getFlatArguments(),
- Converted.flatSize(),
- Context);
+
void *InsertPos = 0;
ClassTemplateSpecializationDecl *PrevDecl = 0;
if (isPartialSpecialization)
+ // FIXME: Template parameter list matters, too
PrevDecl
- = ClassTemplate->getPartialSpecializations().FindNodeOrInsertPos(ID,
- InsertPos);
+ = ClassTemplate->findPartialSpecialization(Converted.getFlatArguments(),
+ Converted.flatSize(),
+ InsertPos);
else
PrevDecl
- = ClassTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos);
+ = ClassTemplate->findSpecialization(Converted.getFlatArguments(),
+ Converted.flatSize(), InsertPos);
ClassTemplateSpecializationDecl *Specialization = 0;
@@ -3821,7 +3808,7 @@ Sema::ActOnClassTemplateSpecialization(Scope *S, unsigned TagSpec,
ClassTemplatePartialSpecializationDecl *PrevPartial
= cast_or_null<ClassTemplatePartialSpecializationDecl>(PrevDecl);
unsigned SequenceNumber = PrevPartial? PrevPartial->getSequenceNumber()
- : ClassTemplate->getPartialSpecializations().size();
+ : ClassTemplate->getNextPartialSpecSequenceNumber();
ClassTemplatePartialSpecializationDecl *Partial
= ClassTemplatePartialSpecializationDecl::Create(Context, Kind,
ClassTemplate->getDeclContext(),
@@ -3840,12 +3827,8 @@ Sema::ActOnClassTemplateSpecialization(Scope *S, unsigned TagSpec,
(TemplateParameterList**) TemplateParameterLists.release());
}
- if (PrevPartial) {
- ClassTemplate->getPartialSpecializations().RemoveNode(PrevPartial);
- ClassTemplate->getPartialSpecializations().GetOrInsertNode(Partial);
- } else {
- ClassTemplate->getPartialSpecializations().InsertNode(Partial, InsertPos);
- }
+ if (!PrevPartial)
+ ClassTemplate->AddPartialSpecialization(Partial, InsertPos);
Specialization = Partial;
// If we are providing an explicit specialization of a member class
@@ -3902,13 +3885,8 @@ Sema::ActOnClassTemplateSpecialization(Scope *S, unsigned TagSpec,
(TemplateParameterList**) TemplateParameterLists.release());
}
- if (PrevDecl) {
- ClassTemplate->getSpecializations().RemoveNode(PrevDecl);
- ClassTemplate->getSpecializations().GetOrInsertNode(Specialization);
- } else {
- ClassTemplate->getSpecializations().InsertNode(Specialization,
- InsertPos);
- }
+ if (!PrevDecl)
+ ClassTemplate->AddSpecialization(Specialization, InsertPos);
CanonType = Context.getTypeDeclType(Specialization);
}
@@ -4701,14 +4679,10 @@ Sema::ActOnExplicitInstantiation(Scope *S,
// Find the class template specialization declaration that
// corresponds to these arguments.
- llvm::FoldingSetNodeID ID;
- ClassTemplateSpecializationDecl::Profile(ID,
- Converted.getFlatArguments(),
- Converted.flatSize(),
- Context);
void *InsertPos = 0;
ClassTemplateSpecializationDecl *PrevDecl
- = ClassTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos);
+ = ClassTemplate->findSpecialization(Converted.getFlatArguments(),
+ Converted.flatSize(), InsertPos);
TemplateSpecializationKind PrevDecl_TSK
= PrevDecl ? PrevDecl->getTemplateSpecializationKind() : TSK_Undeclared;
@@ -4761,15 +4735,9 @@ Sema::ActOnExplicitInstantiation(Scope *S,
Converted, PrevDecl);
SetNestedNameSpecifier(Specialization, SS);
- if (!HasNoEffect) {
- if (PrevDecl) {
- // Remove the previous declaration from the folding set, since we want
- // to introduce a new declaration.
- ClassTemplate->getSpecializations().RemoveNode(PrevDecl);
- ClassTemplate->getSpecializations().FindNodeOrInsertPos(ID, InsertPos);
- }
+ if (!HasNoEffect && !PrevDecl) {
// Insert the new specialization.
- ClassTemplate->getSpecializations().InsertNode(Specialization, InsertPos);
+ ClassTemplate->AddSpecialization(Specialization, InsertPos);
}
}
diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 79b5532aef7..7e0617568bf 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -857,16 +857,7 @@ TemplateDeclInstantiator::VisitClassTemplatePartialSpecializationDecl(
if (!InstClassTemplate)
return 0;
- Decl *DCanon = D->getCanonicalDecl();
- for (llvm::FoldingSet<ClassTemplatePartialSpecializationDecl>::iterator
- P = InstClassTemplate->getPartialSpecializations().begin(),
- PEnd = InstClassTemplate->getPartialSpecializations().end();
- P != PEnd; ++P) {
- if (P->getInstantiatedFromMember()->getCanonicalDecl() == DCanon)
- return &*P;
- }
-
- return 0;
+ return InstClassTemplate->findPartialSpecInstantiatedFromMember(D);
}
Decl *
@@ -1804,15 +1795,10 @@ TemplateDeclInstantiator::InstantiateClassTemplatePartialSpecialization(
// Figure out where to insert this class template partial specialization
// in the member template's set of class template partial specializations.
- llvm::FoldingSetNodeID ID;
- ClassTemplatePartialSpecializationDecl::Profile(ID,
- Converted.getFlatArguments(),
- Converted.flatSize(),
- SemaRef.Context);
void *InsertPos = 0;
ClassTemplateSpecializationDecl *PrevDecl
- = ClassTemplate->getPartialSpecializations().FindNodeOrInsertPos(ID,
- InsertPos);
+ = ClassTemplate->findPartialSpecialization(Converted.getFlatArguments(),
+ Converted.flatSize(), InsertPos);
// Build the canonical type that describes the converted template
// arguments of the class template partial specialization.
@@ -1871,7 +1857,7 @@ TemplateDeclInstantiator::InstantiateClassTemplatePartialSpecialization(
InstTemplateArgs,
CanonType,
0,
- ClassTemplate->getPartialSpecializations().size());
+ ClassTemplate->getNextPartialSpecSequenceNumber());
// Substitute the nested name specifier, if any.
if (SubstQualifier(PartialSpec, InstPartialSpec))
return 0;
@@ -1881,8 +1867,7 @@ TemplateDeclInstantiator::InstantiateClassTemplatePartialSpecialization(
// Add this partial specialization to the set of class template partial
// specializations.
- ClassTemplate->getPartialSpecializations().InsertNode(InstPartialSpec,
- InsertPos);
+ ClassTemplate->AddPartialSpecialization(InstPartialSpec, InsertPos);
return false;
}
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