void DeclContext::makeDeclVisibleInContext(NamedDecl *D) {
DeclContext *PrimaryDC = this->getPrimaryContext();
DeclContext *DeclDC = D->getDeclContext()->getPrimaryContext();
// If the decl is being added outside of its semantic decl context, we
// need to ensure that we eagerly build the lookup information for it.
PrimaryDC->makeDeclVisibleInContextWithFlags(D, false, PrimaryDC == DeclDC);
}
void DeclContext::makeDeclVisibleInContextWithFlags(NamedDecl *D, bool Internal, bool Recoverable) {
// FIXME: This feels like a hack. Should DeclarationName support
// template-ids, or is there a better way to keep specializations
// from being visible?
if (isa<ClassTemplateSpecializationDecl>(D) || D->isTemplateParameter())
return;
if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D))
if (FD->isFunctionTemplateSpecialization())
return;
DeclContext *PrimaryContext = getPrimaryContext();
if (PrimaryContext != this) {
PrimaryContext->makeDeclVisibleInContextWithFlags(D, Internal, Recoverable);
return;
}
// If we already have a lookup data structure, perform the insertion
// into it. If we haven't deserialized externally stored decls, deserialize
// them so we can add the decl. Otherwise, be lazy and don't build that
// structure until someone asks for it.
if (LookupPtr || !Recoverable || hasExternalVisibleStorage())
makeDeclVisibleInContextImpl(D, Internal);
// If we are a transparent context or inline namespace, insert into our
// parent context, too. This operation is recursive.
if (isTransparentContext() || isInlineNamespace())
getParent()->makeDeclVisibleInContextWithFlags(D, Internal, Recoverable);
Decl *DCAsDecl = cast<Decl>(this);
// Notify that a decl was made visible unless it's a Tag being defined.
if (!(isa<TagDecl>(DCAsDecl) && cast<TagDecl>(DCAsDecl)->isBeingDefined()))
if (ASTMutationListener *L = DCAsDecl->getASTMutationListener())
L->AddedVisibleDecl(this, D);
}