Make the InjectedClassNameType the canonical type of the current instantiation
of a class template or class template partial specialization. That is to
say, in
template <class T> class A { ... };
or
template <class T> class B<const T*> { ... };
make 'A<T>' and 'B<const T*>' sugar for the corresponding InjectedClassNameType
when written inside the appropriate context. This allows us to track the
current instantiation appropriately even inside AST routines. It also allows
us to compute a DeclContext for a type much more efficiently, at some extra
cost every time we write a template specialization (which can be optimized,
but I've left it simple in this patch).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102407 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 3ea9bd0..212a36f 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -3047,6 +3047,7 @@
QualType RebuildTypeInCurrentInstantiation(QualType T, SourceLocation Loc,
DeclarationName Name);
+ void RebuildNestedNameSpecifierInCurrentInstantiation(CXXScopeSpec &SS);
std::string
getTemplateArgumentBindingsText(const TemplateParameterList *Params,