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From: "olegendo at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/101469] wrong code with "-O2 -fPIE" for SH
Date: Mon, 10 Jul 2023 02:45:16 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101469

--- Comment #9 from Oleg Endo <olegendo at gcc dot gnu.org> ---
(In reply to Rin Okuyama from comment #8)
> (In reply to Oleg Endo from comment #7)
>=20
> Hi Oleg. Thank you very much for your great work!
>=20
> I've tested your patch with GCC 10.4.0 in this weekend, and it perfectly
> worked:
> - testcase attached to comment #0 compiled correctly
> - full regression tests on NetBSD/shle-current built by patched GCC
> successfully completed without any regression (compared with system built=
 by
> GCC with that peephole optimization removed)
> - some 3rd party softwares (including perl 5.36.0, ruby 3.10.10, zsh 5.9,
> ...) self-built on shle host by GCC of same code base
>=20
> Let me thank you again, Oleg!
>=20
> rin

Thanks you so much for getting back!  Sorry for being late for 2 years with
this.  I will commit the patch to all open GCC versions.  Unfortunately GCC
10.5 has just been released recently and that was the last version 10.  So =
the
patch will be included from GCC version 11.=