From: Mike Stump <mrs@apple.com>
Date: Thu, 30 Jul 2009 17:53:53 +0000 (+0000)
Subject: We'll also need a vtable pointer if we have virtual bases.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=90f67083882915c2c6227839f3c2afcd64c5af3d;p=clang

We'll also need a vtable pointer if we have virtual bases.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77610 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AST/RecordLayoutBuilder.cpp b/lib/AST/RecordLayoutBuilder.cpp
index a60a72b74f..0ede5362c4 100644
--- a/lib/AST/RecordLayoutBuilder.cpp
+++ b/lib/AST/RecordLayoutBuilder.cpp
@@ -25,7 +25,7 @@ ASTRecordLayoutBuilder::ASTRecordLayoutBuilder(ASTContext &Ctx)
   IsUnion(false), NonVirtualSize(0), NonVirtualAlignment(8) {}
 
 void ASTRecordLayoutBuilder::LayoutVtable(const CXXRecordDecl *RD) {
-  if (RD->isPolymorphic())
+  if (RD->isPolymorphic() || RD->getNumVBases())
     {
       assert (RD->getNumBases() == 0 && "no polymorphic inheritance yet");
       int AS = 0;