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Re: ICE in simplify_plus_minus when called from loop.c
- From: Richard Henderson <rth at redhat dot com>
- To: Ulrich Weigand <Ulrich dot Weigand at de dot ibm dot com>
- Cc: gcc at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Wed, 6 Mar 2002 14:29:39 -0800
- Subject: Re: ICE in simplify_plus_minus when called from loop.c
- References: <OF554E406D.0341929F-ONC1256B74.0079B056@de.ibm.com>
On Wed, Mar 06, 2002 at 11:25:13PM +0100, Ulrich Weigand wrote:
> * gcc/simplify-rtx.c (simplify_plus_minus): Do not abort,
> but simply fail if the expression is too complex to simplify.
> (simplify_gen_binary): Handle simplify_plus_minus failures.
Ok branch and trunk.
For trunk we might still consider using an expanding array
in simplify_plus_minus.
r~