Now that we have declared/defined tag types within DeclGroups,

instantiation of tags local to member functions of class templates
(and, eventually, function templates) works when the tag is defined as
part of the decl-specifier-seq, e.g.,

  struct S { T x, y; } s1;

Also, make sure that we don't try to default-initialize a dependent
type.

llvm-svn: 72568

2 files changed, 1 insertions, 7 deletions

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 8bd753abeae..abae9f04cc1 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -2701,7 +2701,7 @@ void Sema::ActOnUninitializedDecl(DeclPtrTy dcl) {
       if (const ArrayType *Array = Context.getAsArrayType(Type))
         InitType = Array->getElementType();
       if ((!Var->hasExternalStorage() && !Var->isExternC(Context)) &&
-           InitType->isRecordType()) {
+          InitType->isRecordType() && !InitType->isDependentType()) {
         CXXRecordDecl *RD = 
           cast<CXXRecordDecl>(InitType->getAsRecordType()->getDecl());
         CXXConstructorDecl *Constructor = 0;
diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 39e455a6ec7..ef351f09543 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -97,8 +97,6 @@ Decl *TemplateDeclInstantiator::VisitTypedefDecl(TypedefDecl *D) {
     Typedef->setInvalidDecl();
 
   Owner->addDecl(SemaRef.Context, Typedef);
-  if (Owner->isFunctionOrMethod())
-    SemaRef.CurrentInstantiationScope->InstantiatedLocal(D, Typedef);
     
   return Typedef;
 }
@@ -214,8 +212,6 @@ Decl *TemplateDeclInstantiator::VisitEnumDecl(EnumDecl *D) {
   Enum->setInstantiationOfMemberEnum(D);
   Enum->setAccess(D->getAccess());
   Owner->addDecl(SemaRef.Context, Enum);
-  if (Owner->isFunctionOrMethod())
-    SemaRef.CurrentInstantiationScope->InstantiatedLocal(D, Enum);
   Enum->startDefinition();
 
   llvm::SmallVector<Sema::DeclPtrTy, 16> Enumerators;
@@ -281,8 +277,6 @@ Decl *TemplateDeclInstantiator::VisitCXXRecordDecl(CXXRecordDecl *D) {
     Record->setInstantiationOfMemberClass(D);
 
   Owner->addDecl(SemaRef.Context, Record);
-  if (Owner->isFunctionOrMethod())
-    SemaRef.CurrentInstantiationScope->InstantiatedLocal(D, Record);
   return Record;
 }