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[Bug bootstrap/55644] bootstrap-lto fails on current trunk (with and without profiledbootstrap)
- 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: Thu, 14 Feb 2013 18:47:12 +0000
- Subject: [Bug bootstrap/55644] bootstrap-lto fails on current trunk (with and without profiledbootstrap)
- Auto-submitted: auto-generated
- References: <bug-55644-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55644
--- Comment #8 from H.J. Lu <hjl.tools at gmail dot com> 2013-02-14 18:47:12 UTC ---
-O3 and -fprofile-use turn on optimizations like -funroll-loops which
trigger false positive warnings.