[Boost-bugs] [Boost C++ Libraries] #1938: sp_counted_base_sync.hpp on ia64/intel-compiler needs ia64intrin.h

Subject: [Boost-bugs] [Boost C++ Libraries] #1938: sp_counted_base_sync.hpp on ia64/intel-compiler needs ia64intrin.h
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-05-20 18:05:37

#1938: sp_counted_base_sync.hpp on ia64/intel-compiler needs ia64intrin.h
--------------------------------------------------+-------------------------
 Reporter:  Bryan Green <bryan.d.green_at_[hidden]>  |       Owner:  anthonyw
     Type:  Bugs                                  |      Status:  new     
Milestone:  Boost 1.36.0                          |   Component:  threads 
  Version:  Boost Development Trunk               |    Severity:  Problem 
 Keywords:  sp_counted_base ia64 intel            |  
--------------------------------------------------+-------------------------
 When building boost on ia64 platform with intel compiler, I get compiler
 errors due to undefined '!__sync_val_compare_and_swap'.

 In the intel compiler documentation, it says to include 'ia64intrin.h' for
 these synchronization primatives.  I have verified that adding the include
 solves the problem, and I am attaching a patch.
 I am using Intel Compiler version 10.1, and the header exists at least as
 far back as 8.1.

 P.S: FYI, during compilation, having configured with default options, I
 get the following "remark":
 icpc: command line remark #10010: option '-Ob' is deprecated and will be
 removed in a future release. See '-help deprecated'

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/1938>
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