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Re: MEM_COPY_ATTRIBUTES
- To: mark at codesourcery dot com
- Subject: Re: MEM_COPY_ATTRIBUTES
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- Date: Wed, 3 May 00 13:23:30 EDT
- Cc: gcc at gcc dot gnu dot org
If you can convince yourself that it's correct to use the alias set of
the other MEM, then you can do that instead.
Well that's what the code does now. The point I was raising is whether
it might be better to have MEM_COPY_ATTRIBUTES always set the alias
set to *something*, perhaps to an operand's value, to avoid the possibility
of it not getting set.