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Re: Unreviewed^5 patches

From: "Zack Weinberg" <zack at codesourcery dot com>
To: DJ Delorie <dj at redhat dot com>
Cc: zlomj9am at artax dot karlin dot mff dot cuni dot cz, gcc-patches at gcc dot gnu dot org
Date: Thu, 30 Oct 2003 12:23:07 -0800
Subject: Re: Unreviewed^5 patches
References: <20031030164226.GA9268@artax.karlin.mff.cuni.cz><200310302011.h9UKBdK31441@greed.delorie.com>

DJ Delorie <dj@redhat.com> writes:

>> 2. Fix libiberty/vasprintf.c on targets which use something complicated
>> than a pointer for va_list (x86-64, ppc64), on these platforms it
>> segfaulted.
>> 
>> http://gcc.gnu.org/ml/gcc-patches/2003-10/msg00219.html
>
> The patch in http://gcc.gnu.org/ml/gcc-patches/2003-10/msg00231.html
> is approved.  At some point, though, we should probably use
> autoconf to detect va_copy (it might be a builtin, not a macro)

C99 requires it to be a macro. (§§ 7.15p1; 7.15.1.3)

zw

References:
- Unreviewed^5 patches
  - From: Josef Zlomek
- Re: Unreviewed^5 patches
  - From: DJ Delorie

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