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Re: [3.0] fix c/4299




--On Wednesday, December 05, 2001 10:14:21 PM -0800 Richard Henderson 
<rth@redhat.com> wrote:

> The problem here is that we process the output operands,
> decide that X is ok as a register, then process the input
> operands.  In the process we call mark_addressable, which
> modifies the DECL_RTL in place, which modifies the output
> operand we validated earlier and which is no longer valid.

I see.  Thanks very much for tracking this down!

Please check in your patch.

Yours,

--
Mark Mitchell                   mark@codesourcery.com
CodeSourcery, LLC               http://www.codesourcery.com


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