Re: [Boost-bugs] [Boost C++ Libraries] #6931: mutex waits forwever with Intel Compiler and /debug:parallel

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #6931: mutex waits forwever with Intel Compiler and /debug:parallel
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-09-02 06:47:56

#6931: mutex waits forwever with Intel Compiler and /debug:parallel
--------------------------------------------+-------------------------------
  Reporter:  Orin Eman <orine@…>            |       Owner:  viboes              
      Type:  Bugs                           |      Status:  closed              
 Milestone:  Boost 1.51.0                   |   Component:  thread              
   Version:  Boost 1.49.0                   |    Severity:  Problem             
Resolution:  fixed                          |    Keywords:  mutex intel compiler
--------------------------------------------+-------------------------------

Comment (by abrarov@…):

 Hi, Orin and viboes.
 I have the same problem at my project (http://sourceforge.net/projects

 /asio-samples, project echo_server) with Intel C++ Compiler XE Version
 12.1.5.344 Build 20120612, Boost C++ Libraries 1.51 and Windows 7 SP1 Pro.
 It seems (by means of disassembly view) that compiler optimizes asm block
 into something like:
 {{{
 asm {
   mov edx, x;
   mov ret, edx;
 }
 }}}
 The only solution that helps me is located at intel_12_1_mutex.patch
 (attached).

 Regards, Marat.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6931#comment:5>
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