Path: utzoo!telly!attcan!uunet!tut.cis.ohio-state.edu!WHEATIES.AI.MIT.EDU!rms
From: rms@WHEATIES.AI.MIT.EDU (Richard Stallman)
Newsgroups: gnu.gcc.bug
Subject: gcc 1.33 doesn't compile itself with stage2/gcc on a sun4os4 and -O
Message-ID: <8902032233.AA00341@sugar-bombs.ai.mit.edu>
Date: 3 Feb 89 22:33:58 GMT
References: <8902032110.AA08194@hector.homer.nj.att.com>
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Distribution: gnu
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    On a sun4os4 configuration, if you change CFLAGS in the Makefile to -O
    instead of -g, cc1 coredumps in the last stage (when you run
    make CC=stage2/gcc CFLAGS="-O -Bstage2/") on the file toplev.c.

Either I don't understand you, or you have described a change which
has no effect.  Specifying -O twice is the same as specifying it once.