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From: "ian at airs dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libgcc/60790] libatomic convenience library selects IFUNC implementation before obtaining cpu info.
Date: Wed, 09 Apr 2014 13:32:00 -0000 [thread overview]
Message-ID: <bug-60790-4-kOG6F4cttY@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-60790-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60790
Ian Lance Taylor <ian at airs dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |NEW
Last reconfirmed| |2014-04-09
CC| |ian at airs dot com
Resolution|INVALID |---
Ever confirmed|0 |1
--- Comment #3 from Ian Lance Taylor <ian at airs dot com> ---
Andrew, you are closing this way too fast. This same problem is going to arise
whenever libatomic is statically linked. The library assumes that global
constructors are run before IFUNC selectors, but that is not the case in a
static link. IFUNC selectors are run first.
next prev parent reply other threads:[~2014-04-09 13:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-09 5:19 [Bug go/60790] New: " gary at intrepid dot com
2014-04-09 5:28 ` [Bug go/60790] " gary at intrepid dot com
2014-04-09 5:38 ` [Bug libgcc/60790] " pinskia at gcc dot gnu.org
2014-04-09 13:32 ` ian at airs dot com [this message]
2014-04-09 13:44 ` jakub at gcc dot gnu.org
2014-04-09 15:55 ` gary at intrepid dot com
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