From: Anders Carlsson <andersca@mac.com>
Date: Fri, 25 Mar 2011 14:46:08 +0000 (+0000)
Subject: Replace the call to ParseOptionalCXX0XClassVirtSpecifierSeq with code to only parse... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b184a18a0a52e4bec33ef70f13bfcc29aafa14f2;p=clang

Replace the call to ParseOptionalCXX0XClassVirtSpecifierSeq with code to only parse an optional 'final' keyword.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128278 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Parse/ParseDeclCXX.cpp b/lib/Parse/ParseDeclCXX.cpp
index 988ac84223..05253f6734 100644
--- a/lib/Parse/ParseDeclCXX.cpp
+++ b/lib/Parse/ParseDeclCXX.cpp
@@ -1758,8 +1758,24 @@ void Parser::ParseCXXMemberSpecification(SourceLocation RecordLoc,
   if (TagDecl)
     Actions.ActOnTagStartDefinition(getCurScope(), TagDecl);
 
-  ClassVirtSpecifiers CVS;
-  ParseOptionalCXX0XClassVirtSpecifierSeq(CVS);
+  SourceLocation FinalLoc;
+
+  // Parse the optional 'final' keyword.
+  if (getLang().CPlusPlus && Tok.is(tok::identifier)) {
+    IdentifierInfo *II = Tok.getIdentifierInfo();
+    
+    // Initialize the contextual keywords.
+    if (!Ident_final) {
+      Ident_final = &PP.getIdentifierTable().get("final");
+      Ident_override = &PP.getIdentifierTable().get("override");
+    }
+      
+    if (II == Ident_final)
+      FinalLoc = ConsumeToken();
+
+    if (!getLang().CPlusPlus0x) 
+      Diag(FinalLoc, diag::ext_override_control_keyword) << "final";
+  }
 
   if (Tok.is(tok::colon)) {
     ParseBaseClause(TagDecl);
@@ -1777,9 +1793,6 @@ void Parser::ParseCXXMemberSpecification(SourceLocation RecordLoc,
 
   SourceLocation LBraceLoc = ConsumeBrace();
 
-  SourceLocation FinalLoc = 
-    CVS.isFinalSpecified() ? CVS.getFinalLoc() : SourceLocation();
-
   if (TagDecl)
     Actions.ActOnStartCXXMemberDeclarations(getCurScope(), TagDecl, FinalLoc,
                                             LBraceLoc);
diff --git a/test/CXX/class/p1-0x.cpp b/test/CXX/class/p1-0x.cpp
index 5851de6cc3..e677dec4ca 100644
--- a/test/CXX/class/p1-0x.cpp
+++ b/test/CXX/class/p1-0x.cpp
@@ -2,9 +2,5 @@
 namespace Test1 {
 
 class A final { };
-class B explicit { };
-class C final explicit { };
-class D final final { }; // expected-error {{class already marked 'final'}}
-class E explicit explicit { }; // expected-error {{class already marked 'explicit'}}
 
 }