http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50906
Alan Modra <amodra at gmail dot com> changed:
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--- Comment #12 from Alan Modra <amodra at gmail dot com> 2011-11-04 10:00:43
UTC ---
Created attachment 25711
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25711
mainline fix
Revised patch. I'd forgotten that you can't compare hard reg rtx's, ever since
2002-06-16 Jeff Law <l...@redhat.com>
* emit-rtl.c (gen_rtx_REG): Temporarily turn off automatic
sharing of hard registers.
Some "temporarily" that turned out to be. :)
