commit 1366862c3f5d390140b5978380d9ac7317d60fc6
author John McCall <rjmccall@apple.com> Fri Aug 26 00:46:38 2011 +0000
committer John McCall <rjmccall@apple.com> Fri Aug 26 00:46:38 2011 +0000
tree 6ad8cb72fe854c48e9c48431e6618cad223d9727
parent 669cffa41a8789840e7c3a9875aa5ef8c03f43ea

The allocated exception slot does not alias anything;  should fix self-host.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138615 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGException.cpp

diff --git a/lib/CodeGen/CGException.cpp b/lib/CodeGen/CGException.cpp
index 263ac63..0605f62 100644
--- a/lib/CodeGen/CGException.cpp
+++ b/lib/CodeGen/CGException.cpp
@@ -1034,7 +1034,8 @@
   // Perform the copy construction.
   CGF.EmitAggExpr(copyExpr, AggValueSlot::forAddr(ParamAddr, Qualifiers(),
                                                   AggValueSlot::IsNotDestructed,
-                                          AggValueSlot::DoesNotNeedGCBarriers));
+                                          AggValueSlot::DoesNotNeedGCBarriers,
+                                                  AggValueSlot::IsNotAliased));
 
   // Leave the terminate scope.
   CGF.EHStack.popTerminate();