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Re: make combine honour CLASS_CANNOT_CHANGE_SIZE
- To: Geoff Keating <geoffk at cygnus dot com>
- Subject: Re: make combine honour CLASS_CANNOT_CHANGE_SIZE
- From: Richard Henderson <rth at cygnus dot com>
- Date: Sat, 27 May 2000 09:40:41 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <200005270149.SAA00895@localhost.cygnus.com>
On Fri, May 26, 2000 at 06:49:52PM -0700, Geoff Keating wrote:
> * combine.c (subst): Honour CLASS_CANNOT_CHANGE_SIZE when
> substituting the REG in a (subreg:X (reg:Y ...)).
Ok.
r~