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Re: Patch for enable-checking failure egcs-19980715
- To: grahams at rcp dot co dot uk
- Subject: Re: Patch for enable-checking failure egcs-19980715
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Thu, 16 Jul 1998 21:48:25 -0600
- cc: egcs-patches at cygnus dot com, martin at mira dot isdn dot cs dot tu-berlin dot de
- Reply-To: law at cygnus dot com
In message <199807161928.TAA00148@iron.rcp.co.uk>you write:
> egcs-19980715 fails to bootstrap with enable-checking enabled
>
> This is because safe_from_p() temporarily marks any visited SAVE_EXPR
> tree nodes as ERROR_MARK tree nodes to prevent combinational explosion.
>
> Here's a patch which allows egcs-19980715 to complete "make bootstrap"
> on x86-linux.
Thanks. But I believe Martin von Loewis has a better patch to fix this
problem. Martin -- did you ever get approval for your patch, or did I
somehow misplace it?
jeff