-ms-extensions: Implement __super scope specifier (PR13236).
We build a NestedNameSpecifier that records the CXXRecordDecl in which
__super appeared. Name lookup is performed in all base classes of the
recorded CXXRecordDecl. Use of __super is allowed only inside class and
member function scope.
llvm-svn: 218484
diff --git a/clang/lib/Parse/ParseExprCXX.cpp b/clang/lib/Parse/ParseExprCXX.cpp
index cf0e4ce..8f22f56 100644
--- a/clang/lib/Parse/ParseExprCXX.cpp
+++ b/clang/lib/Parse/ParseExprCXX.cpp
@@ -218,7 +218,7 @@
return false;
// '::' - Global scope qualifier.
- if (Actions.ActOnCXXGlobalScopeSpecifier(getCurScope(), ConsumeToken(), SS))
+ if (Actions.ActOnCXXGlobalScopeSpecifier(ConsumeToken(), SS))
return true;
CheckForLParenAfterColonColon();
@@ -226,6 +226,16 @@
HasScopeSpecifier = true;
}
+ if (Tok.is(tok::kw___super)) {
+ SourceLocation SuperLoc = ConsumeToken();
+ if (!Tok.is(tok::coloncolon)) {
+ Diag(Tok.getLocation(), diag::err_expected_coloncolon_after_super);
+ return true;
+ }
+
+ return Actions.ActOnSuperScopeSpecifier(SuperLoc, ConsumeToken(), SS);
+ }
+
bool CheckForDestructor = false;
if (MayBePseudoDestructor && *MayBePseudoDestructor) {
CheckForDestructor = true;