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From: "arnout at mind dot be" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/107728] with -O0, libgcc in the first stage compiler
 has reference to libc functions
Date: Thu, 24 Nov 2022 16:49:14 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107728

Arnout Vandecappelle <arnout at mind dot be> changed:

           What    |Removed                     |Added
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                 CC|                            |arnout at mind dot be

--- Comment #4 from Arnout Vandecappelle <arnout at mind dot be> ---
This bug was already reported before at glibc:
https://sourceware.org/bugzilla/show_bug.cgi?id=3D29621

There it was concluded that it is due to gcc stage1 being built with
CFLAGS_FOR_TARGET=3D"-O0". This is not something that is tested in glibc's
testing infrastructure.

It's not clear to me whether the issue needs to be solved in GCC or in glib=
c.=