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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 13:08:01 EDT
- Cc: gcc at gcc dot gnu dot org
No, because the new MEM starts out in alias set zero, which is the
special "aliases anything" alias set.
What about the case where we make a MEM with a PUT_CODE? That's the
case (in alter_reg) that started me thinking in this direction.