Re: [Boost-bugs] [Boost C++ Libraries] #10830: Clang static analyzer warns about <boost/graph/named_function_params.hpp>

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #10830: Clang static analyzer warns about <boost/graph/named_function_params.hpp>
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-11-04 11:49:06

#10830: Clang static analyzer warns about <boost/graph/named_function_params.hpp>
-------------------------------+----------------------
  Reporter:  anonymous         |      Owner:  jewillco
      Type:  Bugs              |     Status:  new
 Milestone:  To Be Determined  |  Component:  graph
   Version:  Boost 1.57.0      |   Severity:  Problem
Resolution:                    |   Keywords:
-------------------------------+----------------------

Comment (by anonymous):

 vs2015 generates an error for this in x64 release build:

 c:\boost\boost_1_59_0_vs2015\x64\boost\graph\named_function_params.hpp(240):
 error C4172: returning address of local variable or temporary

     return lookup_named_param_def<Tag, Args, param_not_found>::get(p,
 param_not_found());

 see also http: connect.microsoft.com/VisualStudio/feedback/details/1425276
 /false-positive-error-c4172-returning-address-of-local-variable-or-
 temporary

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/10830#comment:1>
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