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Date: Mon, 22 Aug 2011 07:46:00 -0000
From: Jakub Jelinek <jakub@redhat.com>
To: "H.J. Lu" <hjl.tools@gmail.com>
Cc: David Edelsohn <dje.gcc@gmail.com>, GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: PING: PATCH: PR target/46770: Use .init_array/.fini_array sections
Message-ID: <20110822053744.GM2687@tyan-ft48-01.lab.bos.redhat.com>
Reply-To: Jakub Jelinek <jakub@redhat.com>
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On Sun, Aug 21, 2011 at 05:09:59PM -0700, H.J. Lu wrote:
> I didn't know .init_array section was enabled for AIX.  Does this patch
> work for you?

Some ELF targets (e.g. arm*-linux*) don't use elfos.h.  IMHO you should
instead add
#ifndef __ELF__
#error NonELF
#endif
to gcc_AC_INITFINI_ARRAY test.  And/or add another test to it that tests
that you can actually use
.section .init_array
and it will use correct section flags for the section.

	Jakub