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[Bug target/67391] [SH] Convert clrt addc to normal add insn
- From: "kkojima at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 23 Sep 2015 02:27:00 +0000
- Subject: [Bug target/67391] [SH] Convert clrt addc to normal add insn
- Auto-submitted: auto-generated
- References: <bug-67391-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67391
--- Comment #5 from Kazumoto Kojima <kkojima at gcc dot gnu.org> ---
(In reply to Oleg Endo from comment #4)
> I've just checked, the code is also present in GCC 5. Because of the funny
> side effects even with LRA disabled (this PR) I'd like to backport this to
> the GCC 5 branch, too.
Yes, this is clearly a 5/6 regression. My test has passed C and C++ part
with no new failures. I'll report back when test completed.