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From: "clyon at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/107998] [13 Regression] gcc-13-20221204 failure to build
 on Cygwin No dirname for option: m32
Date: Sat, 10 Dec 2022 16:40:25 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107998

--- Comment #6 from Christophe Lyon <clyon at gcc dot gnu.org> ---
(In reply to James McKelvey from comment #5)
> This works:
>=20
> $ diff gcc/config/i386/t-cygwin-w64~ gcc/config/i386/t-cygwin-w64
> 2c2
> < MULTILIB_DIRNAMES =3D 64
> ---
> > MULTILIB_DIRNAMES =3D 64 32

I guess this has an impact on the multilib layout (dirnames changes), is th=
at
OK? Did you understand how the build succeeded previously?
Is there a risk to break other packages depending on this one?=