[Bug tree-optimization/33142] [4.1 Regression] wrong code with VRP through ABS_EXPR

2007-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2007-08-22 08:49 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/33142] [4.1 Regression] wrong code with VRP through ABS_EXPR

2007-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2007-08-22 08:47 --- Subject: Bug 33142 Author: rguenth Date: Wed Aug 22 08:47:26 2007 New Revision: 127693 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127693 Log: 2007-08-22 Richard Guenther <[EMAIL PROTECTED]> PR

[Bug tree-optimization/33142] [4.1 Regression] wrong code with VRP through ABS_EXPR

2007-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2007-08-22 08:46 --- Subject: Bug 33142 Author: rguenth Date: Wed Aug 22 08:45:58 2007 New Revision: 127692 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127692 Log: 2007-08-22 Richard Guenther <[EMAIL PROTECTED]> PR

[Bug tree-optimization/33142] [4.1 Regression] wrong code with VRP through ABS_EXPR

2007-08-22 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2007-08-22 08:44 --- Subject: Bug 33142 Author: rguenth Date: Wed Aug 22 08:43:53 2007 New Revision: 127691 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127691 Log: 2007-08-22 Richard Guenther <[EMAIL PROTECTED]> PR

[Bug tree-optimization/33142] [4.1 Regression] wrong code with VRP through ABS_EXPR

2007-08-21 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2007-08-21 22:00 --- Created an attachment (id=14092) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14092&action=view) untested patch The problem is we compare for TYPE_MIN_VALUE by pointer, but the conversion from long to int in

[Bug tree-optimization/33142] [4.1 Regression] wrong code with VRP through ABS_EXPR

2007-08-21 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2007-08-21 21:36 --- Confirmed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added CC|