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[Bug tree-optimization/15654] [3.5 Regression] ICE in calculate_live_on_entry with -O2 -fno-tree-dominator-opts
- From: "rakdver at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 May 2004 23:58:46 -0000
- Subject: [Bug tree-optimization/15654] [3.5 Regression] ICE in calculate_live_on_entry with -O2 -fno-tree-dominator-opts
- References: <20040525193217.15654.green@redhat.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rakdver at gcc dot gnu dot org 2004-05-26 23:58 -------
The problem actually is in tailcall optimization, where we remove the call
that defines iCodeTop_8, but not the assigment iCodeTop_9 = iCodeTop_8
that follows it. I am testing the patch for the problem.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Last reconfirmed|2004-05-25 23:43:23 |2004-05-26 23:58:46
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15654