*BSD News Article 14709


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Newsgroups: comp.os.386bsd.bugs
Path: sserve!newshost.anu.edu.au!munnari.oz.au!news.Hawaii.Edu!ames!think.com!paperboy.osf.org!meissner
From: meissner@osf.org (Michael Meissner)
Subject: Re: Gcc 2.3.3 internal error compiling xmail
In-Reply-To: inus@aloe.ufh.ac.za's message of Thu, 08 Apr 93 09:59:52 GMT
Message-ID: <MEISSNER.93Apr19160311@curley.osf.org>
Sender: news@osf.org (USENET News System)
Organization: Open Software Foundation
References: <1993Apr08.095952.1255@train.ufh.ac.za>
Date: 19 Apr 93 16:03:11
Lines: 30

In article <1993Apr08.095952.1255@train.ufh.ac.za> inus@aloe.ufh.ac.za (Inus Scheepers) writes:

| I came across the following message when I tried to compile xmail:
| parser.c:562: internal error--unrecognizable insn:
| (insn 182 181 1227 (parallel[ 
|             (set (reg:CC 146)
|                 (compare:CC (mem:BLK (reg:SI 51))
|                     (mem:BLK (reg:SI 52))))
|             (use (reg:SI 53))
|             (use (const_int 1))
|             (clobber (reg:SI 51))
|             (clobber (reg:SI 52))
|             (clobber (reg:SI 53))
|         ] ) -1 (insn_list 177 (insn_list 179 (insn_list 181 (nil))))
|     (expr_list:REG_UNUSED (reg:SI 51)
|         (expr_list:REG_UNUSED (reg:SI 52)
|             (expr_list:REG_UNUSED (reg:SI 53)
|                 (nil)))))
| gcc: Internal compiler error: program cc1 got fatal signal 6
| *** Error code 1
| 
| Is there an incantation that will get me past it?

Offhand, it looks like a memcmp (or maybe strcmp) insn.  Try -fno-builtin (or
not optimizing) for that particular module.
--
Michael Meissner	email: meissner@osf.org		phone: 617-621-8861
Open Software Foundation, 11 Cambridge Center, Cambridge, MA, 02142

You are in a twisty little passage of standards, all conflicting.