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[Bug rtl-optimization/16586] [3.3 Regression] -O3 -fno-gcse ICE verify_local_live_at_start flow.c:575
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Jul 2004 07:32:13 -0000
- Subject: [Bug rtl-optimization/16586] [3.3 Regression] -O3 -fno-gcse ICE verify_local_live_at_start flow.c:575
- References: <20040716071005.16586.ned@bike-nomad.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-16 07:32 -------
It is fixed in 3.4.0 but worked in 3.0.4 so this is a regression.
I have not reduced the testcase yet.
--
What |Removed |Added
----------------------------------------------------------------------------
Component|c |rtl-optimization
Keywords| |ice-on-valid-code
Known to fail| |3.2.3 3.3.3
Known to work| |3.4.0 3.5.0 3.0.4
Summary|gcc 3.3.3/3.3.4 -O3 -fno- |[3.3 Regression] -O3 -fno-
|gcse ICE |gcse ICE
|verify_local_live_at_start |verify_local_live_at_start
|flow.c:575 |flow.c:575
Target Milestone|--- |3.3.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16586