From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Tue, 8 Jan 2013 22:43:49 +0000 (+0000)
Subject: PR14855: don't silently swallow a nested-name-specifier after a type name.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6a502c4430088fe3bac7b5886cd9425f7e306b63;p=clang

PR14855: don't silently swallow a nested-name-specifier after a type name.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171908 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index fe92050694..86fc2d3a86 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -4189,7 +4189,11 @@ void Parser::ParseDeclaratorInternal(Declarator &D,
     if (SS.isNotEmpty()) {
       if (Tok.isNot(tok::star)) {
         // The scope spec really belongs to the direct-declarator.
-        D.getCXXScopeSpec() = SS;
+        if (D.mayHaveIdentifier())
+          D.getCXXScopeSpec() = SS;
+        else
+          AnnotateScopeToken(SS, true);
+
         if (DirectDeclParser)
           (this->*DirectDeclParser)(D);
         return;
diff --git a/test/Parser/cxx0x-decl.cpp b/test/Parser/cxx0x-decl.cpp
index 3b883dc76c..d74b337b31 100644
--- a/test/Parser/cxx0x-decl.cpp
+++ b/test/Parser/cxx0x-decl.cpp
@@ -39,3 +39,5 @@ static_assert(something, ""); // expected-error {{undeclared identifier}}
 struct SS {
   typedef void d() = default; // expected-error {{function definition declared 'typedef'}} expected-error {{only special member functions may be defaulted}}
 };
+
+using PR14855 = int S::; // expected-error {{expected ';' after alias declaration}}