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[tree-ssa] Statement with no effect warning
- From: Jan Hubicka <hubicka at ucw dot cz>
- To: gcc at gcc dot gnu dot org
- Date: Tue, 16 Dec 2003 15:31:33 +0100
- Subject: [tree-ssa] Statement with no effect warning
Hi,
I got bit by the fact that tree-SSA does not emit statement with no
effect warnings currently, as these happens during expansion and we of
course elliminate such statement much earlier. What is the best place
to re-implement such a warnings?
Honza