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[Bug rtl-optimization/55838] [4.6/4.7/4.8 Regression] ICE in extract_insn (unrecognizable insn) with -O -funroll-loops
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 01 Jan 2013 18:53:32 +0000
- Subject: [Bug rtl-optimization/55838] [4.6/4.7/4.8 Regression] ICE in extract_insn (unrecognizable insn) with -O -funroll-loops
- Auto-submitted: auto-generated
- References: <bug-55838-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55838
--- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> 2013-01-01 18:53:32 UTC ---
The original regression was introduced by
http://gcc.gnu.org/ml/gcc-cvs/2004-05/msg00653.html