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Re: [PATCH] Fix PR 15979, 15981

From: Daniel Berlin <dberlin at dberlin dot org>
To: Daniel Berlin <dberlin at dberlin dot org>
Cc: Tobias Schlüter <tobias dot schlueter at physik dot uni-muenchen dot de>,gcc-patches at gcc dot gnu dot org,belyshev at lubery dot com
Date: Sun, 13 Jun 2004 22:29:16 -0400
Subject: Re: [PATCH] Fix PR 15979, 15981
References: <40CCF0BF.3050809@physik.uni-muenchen.de> <3DF5D417-BD9E-11D8-890D-000A95DA505C@dberlin.org>

On Jun 13, 2004, at 9:00 PM, Daniel Berlin wrote:

On Jun 13, 2004, at 8:26 PM, Tobias Schlüter wrote:

2004-06-13 Daniel Berlin <dberlin@dberlin.org>
	Fix PR tree-optimization/15979
	Fix PR tree-optimization/15981
	* tree-ssa-pre.c (insert_aux): Fix faulty logic so that we don't
	try to insert values undefined along some path.

Can you see if this also fixes PR 15982 ?

Sure

It does not. PR 15982 is a separate bug. It's another something is getting marked ANTIC that isn't, or is getting marked ANTIC and we don't know how to generate it properly.

15982 is now on my todo list right after the m68k bootstrap failure

References:
- Re: [PATCH] Fix PR 15979, 15981
  - From: Tobias Schlüter
- Re: [PATCH] Fix PR 15979, 15981
  - From: Daniel Berlin

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