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From: "schwab@linux-m68k.org" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug nptl/16657] New: Lock elision breaks pthread_mutex_trylock
Date: Tue, 04 Mar 2014 09:07:00 -0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=16657

            Bug ID: 16657
           Summary: Lock elision breaks pthread_mutex_trylock
           Product: glibc
           Version: 2.18
            Status: NEW
          Severity: normal
          Priority: P2
         Component: nptl
          Assignee: unassigned at sourceware dot org
          Reporter: schwab@linux-m68k.org
                CC: andi-bz at firstfloor dot org, drepper.fsp at gmail dot com

Created attachment 7449
  --> https://sourceware.org/bugzilla/attachment.cgi?id=7449&action=edit
Testcase

$ ./mutex-trylock 
./mutex-trylock: pthread_mutex_destroy failed with 16

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