From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeffrey A Law <law@cygnus.com>
To: Toon Moene <toon@moene.indiv.nluug.nl>
Cc: Jim Wilson <wilson@cygnus.com>, egcs@cygnus.com
Subject: Re: egcs-971031, sparc-sun-solaris2.5 new bootstrap failure 
Date: Sun, 09 Nov 1997 00:42:00 -0000
Message-id: <3096.879065064@hurl.cygnus.com>
References: <9711081217.AA08778@moene.indiv.nluug.nl>
X-SW-Source: 1997-11/msg00310.html

  In message < 9711081217.AA08778@moene.indiv.nluug.nl >you write:
  > >  Here is a patch to fix this.  This will be in the next
  > >  snapshot.
  > >
  > >  Thu Nov  6 18:27:36 1997  Jim Wilson  <wilson@cygnus.com>
  > >
  > >  	* flags.h (flag_rerun_loop_opt): Declare.
  > >       * loop.c (invariant_p, case LABEL_REF): Check
  > >  	flag_rerun_loop_opt.
  > >       * toplev.c (flag_rerum_loop_opt): Delete static.
  > 
  > Ah, that means that Jeff implemented rerun-loop-opt slightly  
  > differently from the way g77 had it; we *did* have an externally  
  > visible flag -frerun-loop-opt.
We always had a user visible -frerun-loop-opt option.

I believe Jim was referring to the variable itself -- it was static
in toplev.c, but needed to be external so that loop.c could peek at
it.

jeff