From: Mike Stump <mrs@apple.com>
Date: Thu, 30 Jul 2009 18:01:44 +0000 (+0000)
Subject: Update based upon comments.  Explain why we have an assert.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=57724c2f7e58331ef791bd1e532abf982b73291f;p=platform%2Fupstream%2Fllvm.git

Update based upon comments.  Explain why we have an assert.

llvm-svn: 77612
---

diff --git a/clang/lib/AST/RecordLayoutBuilder.cpp b/clang/lib/AST/RecordLayoutBuilder.cpp
index 0ede536..41bd521 100644
--- a/clang/lib/AST/RecordLayoutBuilder.cpp
+++ b/clang/lib/AST/RecordLayoutBuilder.cpp
@@ -82,13 +82,13 @@ void ASTRecordLayoutBuilder::Layout(const RecordDecl *D) {
     UpdateAlignment(AA->getAlignment());
 
   // If this is a C++ class, lay out the nonvirtual bases.
-  if (Ctx.getLangOptions().CPlusPlus) {
-    const CXXRecordDecl *RD = cast<CXXRecordDecl>(D);
+  if (const CXXRecordDecl *RD = dyn_cast<CXXRecordDecl>(D)) {
     LayoutVtable(RD);
     LayoutNonVirtualBases(RD);
 
     assert (RD->getNumVBases() == 0
             && "FIXME: We don't support virtual bases yet!");
+    // FIXME: We need to layout the virtual bases in the complete object layout.
   }
 
   LayoutFields(D);