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MEM flags and stack temps
- To: gcc at gcc dot gnu dot org
- Subject: MEM flags and stack temps
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- Date: Wed, 15 Nov 00 08:58:44 EST
We have code to not reuse stack temps for a temporary of a different alias
set. I think we also need to do the same thing to not reuse for differnt
values of volatile, unchanging, scalar, and in_struct.
But if we do that, we're essentially not sharing anymore.
Any thoughts here?