[PATCH] Fix type correctness of fold_indirect_ref

[Mark Mitchell]

Richard Guenther wrote:
> This patch fixes type correctness issues in fold_indirect_ref as
> suggested by Roger.
> 
> Bootstrapped and tested on x86_64-unknown-linux-gnu for C and C++
> with no regressions apart from
> 
> FAIL: g++.dg/opt/temp1.C execution test

Then, this patch is not OK.  It's our policy not to introduce 
regressions.  You'll have to work out how to fix that problem before you 
can commit this patch.

-- 
Mark Mitchell
CodeSourcery, LLC
mark@codesourcery.com
(916) 791-8304