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Re: [3.3/mainilne] Fix kernel misscopmiilation for hammer
> On Sat, Feb 22, 2003 at 10:57:05PM +0100, Jan Hubicka wrote:
> > this patch fixes nasty RTL sharing problem. The movabs patterns match
> > operand inside the MEM reference. When reloading happends the possibly
> > shared MEM reference is modified in place.
>
> This is incorrect. MEM can't be shared.
Apparently it is. What I've seen it was same as DECL_RTL in the tree.
Hmm, any idea where global variable RTL is generated? I guess copy_rtx
is missing there...
Honza
>
>
> r~