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Re: cfg_layout_split_edge doesn't handle the general case correctly
- From: Steven Bosscher <stevenb at suse dot de>
- To: Mostafa Hagog <MUSTAFA at il dot ibm dot com>,James E Wilson <wilson at specifixinc dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 20 Aug 2004 17:06:28 +0200
- Subject: Re: cfg_layout_split_edge doesn't handle the general case correctly
- Organization: SUSE Labs
- References: <OF9F22EE2D.EBE83C7E-ONC2256EF6.0051B02B-C2256EF6.0051B8A3@il.ibm.com>
On Friday 20 August 2004 16:52, Mostafa Hagog wrote:
> This is wrong because if we have a fullthru edge going of a block next_bb
> must be the destination of that fallthru edge.
IIRC this is not true in cfglayout mode.
Gr.
Steven