From b6d5e15aae202f157c6cd63da8fa4b089e7b31e9 Mon Sep 17 00:00:00 2001
From: rdivacky <rdivacky@FreeBSD.org>
Date: Wed, 4 Nov 2009 15:04:32 +0000
Subject: Update clang to r86025.

---
 lib/AST/RecordLayoutBuilder.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'lib/AST/RecordLayoutBuilder.cpp')

diff --git a/lib/AST/RecordLayoutBuilder.cpp b/lib/AST/RecordLayoutBuilder.cpp
index c79cc3c..0b159c3 100644
--- a/lib/AST/RecordLayoutBuilder.cpp
+++ b/lib/AST/RecordLayoutBuilder.cpp
@@ -47,6 +47,8 @@ ASTRecordLayoutBuilder::LayoutNonVirtualBases(const CXXRecordDecl *RD) {
   for (CXXRecordDecl::base_class_const_iterator i = RD->bases_begin(),
        e = RD->bases_end(); i != e; ++i) {
     if (!i->isVirtual()) {
+      assert(!i->getType()->isDependentType() &&
+             "Cannot layout class with dependent bases.");
       const CXXRecordDecl *Base =
         cast<CXXRecordDecl>(i->getType()->getAs<RecordType>()->getDecl());
       // Skip the PrimaryBase here, as it is laid down first.
@@ -82,6 +84,8 @@ void ASTRecordLayoutBuilder::IdentifyPrimaryBases(const CXXRecordDecl *RD) {
   // Now traverse all bases and find primary bases for them.
   for (CXXRecordDecl::base_class_const_iterator i = RD->bases_begin(),
        e = RD->bases_end(); i != e; ++i) {
+    assert(!i->getType()->isDependentType() &&
+           "Cannot layout class with dependent bases.");
     const CXXRecordDecl *Base =
       cast<CXXRecordDecl>(i->getType()->getAs<RecordType>()->getDecl());
     
@@ -97,6 +101,8 @@ ASTRecordLayoutBuilder::SelectPrimaryVBase(const CXXRecordDecl *RD,
                                            const CXXRecordDecl *&FirstPrimary) {
   for (CXXRecordDecl::base_class_const_iterator i = RD->bases_begin(),
          e = RD->bases_end(); i != e; ++i) {
+    assert(!i->getType()->isDependentType() &&
+           "Cannot layout class with dependent bases.");
     const CXXRecordDecl *Base =
       cast<CXXRecordDecl>(i->getType()->getAs<RecordType>()->getDecl());
     if (!i->isVirtual()) {
@@ -123,6 +129,8 @@ void ASTRecordLayoutBuilder::SelectPrimaryBase(const CXXRecordDecl *RD) {
   // indirect bases, and record all their primary virtual base classes.
   for (CXXRecordDecl::base_class_const_iterator i = RD->bases_begin(),
        e = RD->bases_end(); i != e; ++i) {
+    assert(!i->getType()->isDependentType() &&
+           "Cannot layout class with dependent bases.");
     const CXXRecordDecl *Base =
       cast<CXXRecordDecl>(i->getType()->getAs<RecordType>()->getDecl());
     IdentifyPrimaryBases(Base);
@@ -173,6 +181,8 @@ void ASTRecordLayoutBuilder::LayoutVirtualBases(const CXXRecordDecl *RD,
                     llvm::SmallSet<const CXXRecordDecl*, 32> &IndirectPrimary) {
   for (CXXRecordDecl::base_class_const_iterator i = RD->bases_begin(),
          e = RD->bases_end(); i != e; ++i) {
+    assert(!i->getType()->isDependentType() &&
+           "Cannot layout class with dependent bases.");
     const CXXRecordDecl *Base =
       cast<CXXRecordDecl>(i->getType()->getAs<RecordType>()->getDecl());
 #if 0
@@ -235,6 +245,8 @@ bool ASTRecordLayoutBuilder::canPlaceRecordAtOffset(const CXXRecordDecl *RD,
   // Check bases.
   for (CXXRecordDecl::base_class_const_iterator I = RD->bases_begin(),
        E = RD->bases_end(); I != E; ++I) {
+    assert(!I->getType()->isDependentType() &&
+           "Cannot layout class with dependent bases.");
     if (I->isVirtual())
       continue;
     
@@ -305,6 +317,8 @@ void ASTRecordLayoutBuilder::UpdateEmptyClassOffsets(const CXXRecordDecl *RD,
   // Update bases.
   for (CXXRecordDecl::base_class_const_iterator I = RD->bases_begin(),
        E = RD->bases_end(); I != E; ++I) {
+    assert(!I->getType()->isDependentType() &&
+           "Cannot layout class with dependent bases.");
     if (I->isVirtual())
       continue;
     
-- 
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