[cfe-commits] r72352 - /cfe/trunk/lib/CodeGen/CGExprAgg.cpp

[Mike Stump]

Author: mrs
Date: Sat May 23 18:48:13 2009
New Revision: 72352

URL: http://llvm.org/viewvc/llvm-project?rev=72352&view=rev
Log:
Propagate volatile around for property references.

Modified:
    cfe/trunk/lib/CodeGen/CGExprAgg.cpp

Modified: cfe/trunk/lib/CodeGen/CGExprAgg.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGExprAgg.cpp?rev=72352&r1=72351&r2=72352&view=diff

==============================================================================
--- cfe/trunk/lib/CodeGen/CGExprAgg.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGExprAgg.cpp Sat May 23 18:48:13 2009
@@ -227,13 +227,12 @@
   // We have to special case property setters, otherwise we must have
   // a simple lvalue (no aggregates inside vectors, bitfields).
   if (LHS.isPropertyRef()) {
-    // FIXME: Volatility?
     llvm::Value *AggLoc = DestPtr;
     if (!AggLoc)
       AggLoc = CGF.CreateTempAlloca(CGF.ConvertType(E->getRHS()->getType()));
-    CGF.EmitAggExpr(E->getRHS(), AggLoc, false);
+    CGF.EmitAggExpr(E->getRHS(), AggLoc, VolatileDest);
     CGF.EmitObjCPropertySet(LHS.getPropertyRefExpr(), 
-                            RValue::getAggregate(AggLoc));
+                            RValue::getAggregate(AggLoc, VolatileDest));
   } 
   else if (LHS.isKVCRef()) {
     // FIXME: Volatility?