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Re: Some Haifa scheduler bugs
- To: Bernd Schmidt <crux at Pool dot Informatik dot RWTH-Aachen dot DE>
- Subject: Re: Some Haifa scheduler bugs
- From: Jeffrey A Law <law at hurl dot cygnus dot com>
- Date: Fri, 05 Sep 1997 08:55:20 -0600
- cc: egcs at cygnus dot com
- Reply-To: law at cygnus dot com
In message <Pine.SOL.3.90.970905134354.4356D-100000@tracy.informatik.rwth-aachen.de>you write:
> Now I'm confused. Isn't the reload_address_base_reg_class stuff supposed to
> handle that case?
I haven't read all the new code, but based on experiences of someone in
Cygnus porting to a register poor machine that passes arguments in registers
my impression was that the reload_address_base_reg_class stuff wasn't
complete or sufficient to prevent incorrect code from being generated.
Jeff