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Re: access to deleted pointer in flow.c
- To: Roman Zippel <zippel at linux-m68k dot org>
- Subject: Re: access to deleted pointer in flow.c
- From: Jan Hubicka <jh at suse dot cz>
- Date: Tue, 21 Aug 2001 01:07:51 +0200
- Cc: gcc-bugs <gcc-bugs at gcc dot gnu dot org>, jh at suse dot cz, gcc-patches <gcc-patches at gcc dot gnu dot org>
- References: <3B812B74.EB0B74A8@linux-m68k.org> <3B814ABF.A804FAC8@linux-m68k.org>
Hi,
>
> I attached the patch I'm currently using.
> I bootstrapped/regtested it successful on i686-linux, m68k-linux is
> still compiling but it looks good so far and the patch seems to help.
>
> bye, Roman
>
> 2001-08-20 Roman Zippel <zippel@linux-m68k.org>
>
> * flow.c (redirect_edge_succ_nodup): return new edge
> (try_simplify_condjump): use new edge
> * basic-block.h (redirect_edge_succ_nodup): update prototype
The patch looks OK for me, but I can't approve.
Thanks a lot for fixing the bug.
Honza