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Re: [PATCH] Check for binutils .cfi_* advance bug with code alignment factor > 1 (PR target/37610)
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 18 Dec 2008 14:56:23 +0100
- Subject: Re: [PATCH] Check for binutils .cfi_* advance bug with code alignment factor > 1 (PR target/37610)
- References: <20081202170809.GF17496@tyan-ft48-01.lab.bos.redhat.com>
> 2008-12-02 Jakub Jelinek <jakub@redhat.com>
>
> PR target/37610
> * configure.ac (gcc_cv_readelf): Look for readelf.
> (gcc_cv_as_cfi_advance_working): Check for working
> cfi advances with code alignment factor > 1.
> (HAVE_GAS_CFI_DIRECTIVE): Don't define if cfi advances
> don't work properly.
> * configure: Regenerated.
That's not sufficient on Solaris because typically
gcc_cv_readelf=
in config.log. Any objection to defaulting to no for the new test?
--
Eric Botcazou