On Wed, Jul 25, 2012 at 1:45 PM, Richard Guenther <richard.guent...@gmail.com> wrote: > On Tue, Jul 24, 2012 at 9:32 PM, Uros Bizjak <ubiz...@gmail.com> wrote: >> Hello! >> >> Attached patch backports recent LEA improvements to 4.7 branch. > > As in regression fixes, or wrong-code fixes? This looks suspiciously not > appropriate for 4.7 ...
I consider this patch a real fix for PR target/53961. Current "fix" just papers over the problem by changing addresses, zero-extended with AND, with real ZERO_EXTEND addresses in expand. But, there remain other similar problems. Uros.
