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Re: [patch] for -O2 -finline-functions tramp3d breakage
- From: "H. J. Lu" <hjl at lucon dot org>
- To: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
- Cc: richard dot guenther at gmail dot com, gcc-patches at gcc dot gnu dot org
- Date: Fri, 27 Apr 2007 12:58:55 -0700
- Subject: Re: [patch] for -O2 -finline-functions tramp3d breakage
- References: <20070427192945.GA6852@atrey.karlin.mff.cuni.cz>
On Fri, Apr 27, 2007 at 09:29:45PM +0200, Zdenek Dvorak wrote:
> Hello,
>
> in remove_dead_stmt, we forget to mark cfg altered if there are two
> edges coming out of the basic block and one of them leads to the
> postdominator.
>
> Bootstrapped & regtested on i686.
>
Will it fix
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31722
H.J.