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Re: Fix enable checking failures in flow.c
- To: grahams at redhat dot com, rth at cygnus dot com, gcc-patches at gcc dot gnu dot org
- Subject: Re: Fix enable checking failures in flow.c
- From: Jan Hubicka <jh at suse dot cz>
- Date: Tue, 31 Jul 2001 13:32:00 +0200
Hi,
As we delay the deleting of ADDR_VEC after the all users are eliminated
(inluding regular insns computing the tablejump destination), it is possible,
that the tablejump has been already eliminated, the labels marked deleted,
but the ADDR_VEC is still lurking around waiting for life analyzis to kill
the user.
Honza