Check for unexpanded parameter packs in using declarations. As a
drive-by, make sure to check for unexpanded parameter packs within the
name of a declaration.
llvm-svn: 121930
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 95c3b99..c3384a5 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -2319,7 +2319,8 @@
diag::err_declarator_need_ident)
<< D.getDeclSpec().getSourceRange() << D.getSourceRange();
return 0;
- }
+ } else if (DiagnoseUnexpandedParameterPack(NameInfo, UPPC_DeclarationType))
+ return 0;
// The scope passed in may not be a decl scope. Zip up the scope tree until
// we find one that is.