When we know that we are parsing a class-name, implicitly construct a
TypenameType if getTypeName is looking at a member of an unknown
specialization. This allows us to properly parse class templates that
derived from type that could only otherwise be described by a typename type,
e.g.,
template<class T> struct X {};
template<typename T> struct Y : public X<T>::X { };
Fixes PR4381.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80123 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index c29f601..25bed09 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -2248,7 +2248,7 @@
} else if (Tok.is(tok::tilde)) {
// This should be a C++ destructor.
SourceLocation TildeLoc = ConsumeToken();
- if (Tok.is(tok::identifier)) {
+ if (Tok.is(tok::identifier) || Tok.is(tok::annot_template_id)) {
// FIXME: Inaccurate.
SourceLocation NameLoc = Tok.getLocation();
SourceLocation EndLoc;