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From: "hubicka at ucw dot cz" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/59265] [4.9 Regression] Segmentation fault in ipa_note_param_call for -fprofile-use in SPEC CPU2006
Date: Mon, 16 Dec 2013 21:50:00 -0000	[thread overview]
Message-ID: <bug-59265-4-Qip0fq7Gqd@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-59265-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59265

--- Comment #20 from Jan Hubicka <hubicka at ucw dot cz> ---
Hmm, it may be someone altering the insns during streaming process.  You may
try to check
who is doing that while streaming out the relevant .o file.
Is it compilation->linker streaming or wpa->ltrans?
UIDs are initialized in renumber_gimple_stmt_uids calls in passes.c and then
you can
try to check if someone touch the statements....

I will try to check if I spot something obvoius, but probably only tomorrow.
Honza


  parent reply	other threads:[~2013-12-16 21:50 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-23 17:57 [Bug c++/59265] New: " marxin.liska at gmail dot com
2013-11-25  9:19 ` [Bug ipa/59265] [4.9 Regression] " rguenth at gcc dot gnu.org
2013-12-14 13:39 ` octoploid at yandex dot com
2013-12-14 20:35 ` octoploid at yandex dot com
2013-12-15 16:00 ` hubicka at gcc dot gnu.org
2013-12-15 16:32 ` hubicka at gcc dot gnu.org
2013-12-15 22:19 ` hubicka at gcc dot gnu.org
2013-12-16  6:16 ` octoploid at yandex dot com
2013-12-16  8:02 ` octoploid at yandex dot com
2013-12-16  8:48 ` octoploid at yandex dot com
2013-12-16 11:14 ` hubicka at gcc dot gnu.org
2013-12-16 12:04 ` octoploid at yandex dot com
2013-12-16 13:20 ` hubicka at gcc dot gnu.org
2013-12-16 13:37 ` hubicka at gcc dot gnu.org
2013-12-16 13:41 ` hubicka at gcc dot gnu.org
2013-12-16 15:08 ` octoploid at yandex dot com
2013-12-16 17:51 ` hubicka at ucw dot cz
2013-12-16 20:32 ` trippels at gcc dot gnu.org
2013-12-16 21:13 ` hubicka at ucw dot cz
2013-12-16 21:32 ` trippels at gcc dot gnu.org
2013-12-16 21:50 ` hubicka at ucw dot cz [this message]
2013-12-17 13:01 ` trippels at gcc dot gnu.org
2013-12-17 21:25 ` trippels at gcc dot gnu.org
2013-12-18  9:14 ` trippels at gcc dot gnu.org

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