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Re: bb-reorder clobbers EH

To: Alan Modra <alan at linuxcare dot com dot au>
Subject: Re: bb-reorder clobbers EH
From: Richard Henderson <rth at redhat dot com>
Date: Mon, 4 Dec 2000 16:30:43 -0800
Cc: gcc-patches at gcc dot gnu dot org
References: <Pine.LNX.4.21.0012042052550.13095-100000@front.linuxcare.com.au> <Pine.LNX.4.21.0012042312210.13095-100000@front.linuxcare.com.au>

On Mon, Dec 04, 2000 at 11:49:25PM +1100, Alan Modra wrote:
> Errk, this still loses badly on hppa-linux.  Now we have labels deleted
> that we need.  Reverting the above changes to jump.c and final.c, along
> with this patch helps considerably.
> 
> 	* bb-reorder.c (reorder_basic_blocks): Do check for EH edges even
> 	when using sjlj.

Would you send me the .ii for the file requiring this to be
backed out?  I suspect that EH notes could simply be ignored
after this point in compilation for sjlj.

Alternately, I might just fix the code so that they are 
supported...

r~

References:
- bb-reorder clobbers EH
  - From: Alan Modra
- Re: bb-reorder clobbers EH
  - From: Alan Modra

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