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Date:   Fri, 24 Aug 2018 22:42:11 +1000
From:   Stephen Rothwell <sfr@canb.auug.org.au>
To:     Masami Hiramatsu <mhiramat@kernel.org>
Cc:     "Steven Rostedt (VMware)" <rostedt@goodmis.org>,
        Linux-Next Mailing List <linux-next@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: linux-next: build warnings from the build of Linus' tree
Message-ID: <20180824224211.2934d7c0@canb.auug.org.au>
In-Reply-To: <20180824204756.e787765461975cd1e27502dc@kernel.org>
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        <20180824172053.20fa197294f51496dcec5605@kernel.org>
        <20180824204756.e787765461975cd1e27502dc@kernel.org>
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Hi Masami,

On Fri, 24 Aug 2018 20:47:56 +0900 Masami Hiramatsu <mhiramat@kernel.org> w=
rote:
>
> gcc-7.3.0 cross build ld shows below warnings.
>=20
>   MODPOST vmlinux.o
> /opt/gcc-7.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: warning: or=
phan section `.gnu.hash' from `linker stubs' being placed in section `.gnu.=
hash'.
>   KSYM    .tmp_kallsyms1.o
> /opt/gcc-7.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: warning: or=
phan section `.gnu.hash' from `linker stubs' being placed in section `.gnu.=
hash'.
>   KSYM    .tmp_kallsyms2.o
> /opt/gcc-7.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: warning: or=
phan section `.gnu.hash' from `linker stubs' being placed in section `.gnu.=
hash'.
>   KSYM    .tmp_kallsyms3.o
>   LD      vmlinux
> /opt/gcc-7.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: warning: or=
phan section `.gnu.hash' from `linker stubs' being placed in section `.gnu.=
hash'.

I reported those a while ago when I started using the native Debian gcc
on my Powerpc build box.

> But it seems another warning, and I couldn't see your warnings. Could you=
 tell me your gcc version?

Currently, it is the Debian gcc 8.2.0, ld 2.31.1.

--=20
Cheers,
Stephen Rothwell

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