1 files changed, 19 insertions, 9 deletions

diff --git a/lib/CodeGen/CGClass.cpp b/lib/CodeGen/CGClass.cpp
index 287d164cb9..3fd075701d 100644
--- a/lib/CodeGen/CGClass.cpp
+++ b/lib/CodeGen/CGClass.cpp
@@ -290,7 +290,7 @@ llvm::Value *CodeGenFunction::GetVTTParameter(GlobalDecl GD,
     return 0;
   }
   
-  const CXXRecordDecl *RD = cast<CXXMethodDecl>(CurFuncDecl)->getParent();
+  const CXXRecordDecl *RD = cast<CXXMethodDecl>(CurCodeDecl)->getParent();
   const CXXRecordDecl *Base = cast<CXXMethodDecl>(GD.getDecl())->getParent();
 
   llvm::Value *VTT;
@@ -710,7 +710,7 @@ void CodeGenFunction::EmitConstructorBody(FunctionArgList &Args) {
   // Before we go any further, try the complete->base constructor
   // delegation optimization.
   if (CtorType == Ctor_Complete && IsConstructorDelegationValid(Ctor) &&
-      CGM.getContext().getTargetInfo().getCXXABI().hasConstructorVariants()) {
+      CGM.getTarget().getCXXABI().hasConstructorVariants()) {
     if (CGDebugInfo *DI = getDebugInfo()) 
       DI->EmitLocation(Builder, Ctor->getLocEnd());
     EmitDelegateCXXConstructorCall(Ctor, Ctor_Base, Args);
@@ -1139,6 +1139,7 @@ void CodeGenFunction::EmitCtorPrologue(const CXXConstructorDecl *CD,
   InitializeVTablePointers(ClassDecl);
 
   // And finally, initialize class members.
+  FieldConstructionScope FCS(*this, CXXThisValue);
   ConstructorMemcpyizer CM(*this, CD, Args);
   for (; B != E; B++) {
     CXXCtorInitializer *Member = (*B);
@@ -1278,7 +1279,7 @@ void CodeGenFunction::EmitDestructorBody(FunctionArgList &Args) {
     EnterDtorCleanups(Dtor, Dtor_Complete);
 
     if (!isTryBody &&
-        CGM.getContext().getTargetInfo().getCXXABI().hasDestructorVariants()) {
+        CGM.getTarget().getCXXABI().hasDestructorVariants()) {
       EmitCXXDestructorCall(Dtor, Dtor_Base, /*ForVirtualBase=*/false,
                             /*Delegating=*/false, LoadCXXThis());
       break;
@@ -1666,8 +1667,11 @@ CodeGenFunction::EmitCXXConstructorCall(const CXXConstructorDecl *D,
   }
 
   // Non-trivial constructors are handled in an ABI-specific manner.
-  CGM.getCXXABI().EmitConstructorCall(*this, D, Type, ForVirtualBase,
-                                      Delegating, This, ArgBeg, ArgEnd);
+  llvm::Value *Callee = CGM.getCXXABI().EmitConstructorCall(*this, D, Type,
+                            ForVirtualBase, Delegating, This, ArgBeg, ArgEnd);
+  if (CGM.getCXXABI().HasThisReturn(CurGD) &&
+      CGM.getCXXABI().HasThisReturn(GlobalDecl(D, Type)))
+     CalleeWithThisReturn = Callee;
 }
 
 void
@@ -1756,9 +1760,12 @@ CodeGenFunction::EmitDelegateCXXConstructorCall(const CXXConstructorDecl *Ctor,
     EmitDelegateCallArg(DelegateArgs, param);
   }
 
+  llvm::Value *Callee = CGM.GetAddrOfCXXConstructor(Ctor, CtorType);
   EmitCall(CGM.getTypes().arrangeCXXConstructorDeclaration(Ctor, CtorType),
-           CGM.GetAddrOfCXXConstructor(Ctor, CtorType), 
-           ReturnValueSlot(), DelegateArgs, Ctor);
+           Callee, ReturnValueSlot(), DelegateArgs, Ctor);
+  if (CGM.getCXXABI().HasThisReturn(CurGD) &&
+      CGM.getCXXABI().HasThisReturn(GlobalDecl(Ctor, CtorType)))
+     CalleeWithThisReturn = Callee;
 }
 
 namespace {
@@ -1825,6 +1832,9 @@ void CodeGenFunction::EmitCXXDestructorCall(const CXXDestructorDecl *DD,
   EmitCXXMemberCall(DD, SourceLocation(), Callee, ReturnValueSlot(), This,
                     VTT, getContext().getPointerType(getContext().VoidPtrTy),
                     0, 0);
+  if (CGM.getCXXABI().HasThisReturn(CurGD) &&
+      CGM.getCXXABI().HasThisReturn(GlobalDecl(DD, Type)))
+     CalleeWithThisReturn = Callee;
 }
 
 namespace {
@@ -2222,10 +2232,10 @@ void CodeGenFunction::EmitLambdaBlockInvokeBody() {
 }
 
 void CodeGenFunction::EmitLambdaToBlockPointerBody(FunctionArgList &Args) {
-  if (cast<CXXMethodDecl>(CurFuncDecl)->isVariadic()) {
+  if (cast<CXXMethodDecl>(CurCodeDecl)->isVariadic()) {
     // FIXME: Making this work correctly is nasty because it requires either
     // cloning the body of the call operator or making the call operator forward.
-    CGM.ErrorUnsupported(CurFuncDecl, "lambda conversion to variadic function");
+    CGM.ErrorUnsupported(CurCodeDecl, "lambda conversion to variadic function");
     return;
   }