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Question on extract_range_from_cond in tree-ssa-dom
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- To: gcc at gcc dot gnu dot org
- Date: Mon, 5 Jul 04 22:40:37 EDT
- Subject: Question on extract_range_from_cond in tree-ssa-dom
Callers seem to use the values as if they were known to be
INTEGER_CSTs, but the documentation of the function doesn't say they
have to be and indeed there's no code to assure they are.
What's the situation here?