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Re: your mail
- From: "H . J . Lu" <hjl at lucon dot org>
- To: law at redhat dot com
- Cc: aj at suse dot de, gcc-patches at gcc dot gnu dot org, jh at suse dot cz
- Date: Fri, 4 Jan 2002 10:42:55 -0800
- Subject: Re: your mail
- References: <32646.1010169056@porcupine.cygnus.com>
On Fri, Jan 04, 2002 at 11:30:56AM -0700, law@redhat.com wrote:
>
> Your recent patch to toplev.c is causing regressions on the x86.
> Specifically the compiler is hanging in c-torture on
> compile/941014-3.c -fomit-frame-pointer -funroll-all-loops -finline-functions
>
> Please investigate and fix:
>
> 2002-01-04 H.J. Lu <hjl@gnu.org>
>
> * toplev.c (rest_of_compilation): Fix a typo when calling
> cleanup_cfg.
My patch fixed a typo in
http://gcc.gnu.org/ml/gcc-patches/2001-12/msg01658.html
which caused the bootstrap failure on mips. I guess my change exposed
the bug on x86. I believe that patch is broken and should be reverted
for 3.1 if we can't fix it soon.
H.J.