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From: "hubicka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/65130] [5 Regression] ICE with LTO on valid code on x86_64-linux-gnu Date: Sun, 01 Mar 2015 23:45:00 -0000 [thread overview] Message-ID: <bug-65130-4-86uqqrAzSQ@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-65130-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65130 Jan Hubicka <hubicka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |WAITING --- Comment #7 from Jan Hubicka <hubicka at gcc dot gnu.org> --- Does this still reproduce? It works with my tree (that has one ipa-icf fix I am about to commit today). As disucssed earlier, cycles in estimate_calls_size_and_time should not happen, because the function walks inline tree that can not have loops. So the bug is earlier. I would suspect that ipa-icf may make mess of aliases causing this to happen (that should be caught by the verifier but perhaps it isn't)
next prev parent reply other threads:[~2015-03-01 23:45 UTC|newest] Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-02-20 7:26 [Bug lto/65130] New: " su at cs dot ucdavis.edu 2015-02-20 7:40 ` [Bug lto/65130] [5 Regression] " rguenth at gcc dot gnu.org 2015-02-25 21:32 ` aldyh at gcc dot gnu.org 2015-02-25 21:47 ` aldyh at gcc dot gnu.org 2015-02-25 22:48 ` ktietz at gcc dot gnu.org 2015-02-25 22:54 ` ktietz at gcc dot gnu.org 2015-02-26 5:34 ` aldyh at gcc dot gnu.org 2015-03-01 23:45 ` hubicka at gcc dot gnu.org [this message] 2015-03-02 6:22 ` aldyh at gcc dot gnu.org 2015-03-02 7:05 ` hubicka at gcc dot gnu.org 2015-03-02 7:49 ` hubicka at gcc dot gnu.org 2015-03-02 8:06 ` hubicka at ucw dot cz 2015-03-02 11:25 ` ktietz at gcc dot gnu.org 2015-03-02 20:31 ` hubicka at gcc dot gnu.org 2015-03-02 21:59 ` hubicka at gcc dot gnu.org
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