Errors compiling libg++ (v2.2) on Alliant FX/2800

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Article #1062

#1062

From: Keith Kelly
Date: Fri, 04 Sep 1992 17:03

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I'm trying to build the libg++ library (version 2.2) using the gnu c++
compiler (version 2.2.2) on an Alliant FX/2800 but whenever I try to
compile any routine that has 'va_start' in it (several in iostream, more
in iostream/stdio), the compiler complains with:

warning: implicit declaration of function `__builtin_args_info'

This eventually creates a libg++ library with references to the function
__builtin_args_info which is undefined.

The va-i860.h references this function within the definition for va_start
but it is unclear as to where the function itself is defined.  Any ideas?
Thanks in advance.
-- 
Keith Kelly                    Internet   : kelly@ipla01.hac.com         
"Of all the things I've lost   UUCP       : ...!usc!!hacgate!ipla01!kelly
 I miss my mind the most"      Phone      : (818) 702-2328

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Newsgroups: gnu.gcc.bug
Path: arc1-ca.pugleaf.net!sparky!uunet!convex!linac!pacific.mps.ohio-state.edu!cis.ohio-state.edu!ipld01.hac.com!kelly
From: kelly@ipld01.hac.com (Keith Kelly)
Subject: Errors compiling libg++ (v2.2) on Alliant FX/2800
Message-ID: <23168@hacgate.SCG.HAC.COM>
Sender: gnulists@ai.mit.edu
Organization: Hughes Aircraft Company - Canoga Park, CA
              Imaging Guidance Design Laboratory
Distribution: gnu
Date: Fri, 4 Sep 1992 17:03:47 GMT
Approved: bug-gcc@prep.ai.mit.edu
Lines: 18