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bug in dominance algorithm
- To: gcc at gcc dot gnu dot org, matzmich at cs dot tu-berlin dot de
- Subject: bug in dominance algorithm
- From: Jan Hubicka <jh at suse dot cz>
- Date: Wed, 13 Jun 2001 12:12:13 +0200
Hi,
it looks like there is a bug in our dominance tree computation.
In case I have two basic blocks with no successors, they are always
postdominating each other, that is IMO false.
Can someone more familiar with the algorithm check it?
Honza