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Re: impossible reload
- To: Hasdi R Hashim <hasdi at umich dot edu>
- Subject: Re: impossible reload
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Sun, 15 Feb 1998 17:39:09 -0700
- cc: egcs at cygnus dot com
- Reply-To: law at cygnus dot com
In message <Pine.LNX.3.95.980215153336.13943K-100000@misg.org>you write:
> Hello All,
>
> I am in the middle of writing a new machine desc. I am running
> into the following problem when I turn on the optimization:
>
> ../z.c:6: `asm' operand requires impossible reload
>
> What do you think I overlooked?
Sounds like you've got problems in reload, possibly due to
missing register classes or problems with tiny register classes,
etc.
jeff