After discussion with Doug and John, I am reverting

the patch. 


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117159 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 18 deletions

diff --git a/lib/CodeGen/CGExprAgg.cpp b/lib/CodeGen/CGExprAgg.cpp
index 99b46d41a8..31ba3373f0 100644
--- a/lib/CodeGen/CGExprAgg.cpp
+++ b/lib/CodeGen/CGExprAgg.cpp
@@ -147,23 +147,6 @@ public:
 /// represents a value lvalue, this method emits the address of the lvalue,
 /// then loads the result into DestPtr.
 void AggExprEmitter::EmitAggLoadOfLValue(const Expr *E) {
-  if (CGF.getContext().getLangOptions().CPlusPlus) {
-    if (const CXXConstructExpr *CE = Dest.getCtorExpr()) {
-      // Perform copy initialization of Src into Dest.
-      const CXXConstructorDecl *CD = CE->getConstructor();
-      CXXCtorType Type = 
-        (CE->getConstructionKind() == CXXConstructExpr::CK_Complete) 
-        ? Ctor_Complete : Ctor_Base;
-      bool ForVirtualBase = 
-        CE->getConstructionKind() == CXXConstructExpr::CK_VirtualBase;
-      // Call the constructor.
-      const Stmt * S = dyn_cast<Stmt>(E);
-      clang::ConstExprIterator BegExp(&S);
-      CGF.EmitCXXConstructorCall(CD, Type, ForVirtualBase, Dest.getAddr(),
-                                 BegExp, (BegExp+1));
-      return;
-    }
-  }
   LValue LV = CGF.EmitLValue(E);
   EmitFinalDestCopy(E, LV);
 }
@@ -221,6 +204,7 @@ void AggExprEmitter::EmitFinalDestCopy(const Expr *E, RValue Src, bool Ignore) {
         CGF.CGM.getLangOptions().CPlusPlus ||
         (IgnoreResult && Ignore))
       return;
+
     // If the source is volatile, we must read from it; to do that, we need
     // some place to put it.
     Dest = CGF.CreateAggTemp(E->getType(), "agg.tmp");
@@ -238,7 +222,6 @@ void AggExprEmitter::EmitFinalDestCopy(const Expr *E, RValue Src, bool Ignore) {
                                                       SizeVal);
     return;
   }
-  
   // If the result of the assignment is used, copy the LHS there also.
   // FIXME: Pass VolatileDest as well.  I think we also need to merge volatile
   // from the source as well, as we can't eliminate it if either operand