commit 878b55ce6cbbf62461c796163f586cc75202f7d4
author Chandler Carruth <chandlerc@gmail.com> Tue Feb 02 12:15:55 2010 +0000
committer Chandler Carruth <chandlerc@gmail.com> Tue Feb 02 12:15:55 2010 +0000
tree 28f9bd62c76f22513f289fd3689fbb8536306c0e
parent 68c6c9a21e2d9d587477e07522fe55769d3aa26a

Use the Arg variable rather than re-computing it. This also silences GCC's
unused variable warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95085 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CGExprConstant.cpp

diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp
index f4dd8dc..81209da 100644
--- a/lib/CodeGen/CGExprConstant.cpp
+++ b/lib/CodeGen/CGExprConstant.cpp
@@ -685,7 +685,7 @@
       assert(CGM.getContext().hasSameUnqualifiedType(Ty, Arg->getType()) &&
              "argument to copy ctor is of wrong type");
 
-      return Visit(E->getArg(0));
+      return Visit(Arg);
     }
 
     return CGM.EmitNullConstant(Ty);