Re: [boost] [thread] Mass test failures on clang

Subject: Re: [boost] [thread] Mass test failures on clang
From: Andrey Semashev (andrey.semashev_at_[hidden])
Date: 2014-06-09 07:10:25

On Monday 09 June 2014 15:00:42 you wrote:
> On Monday 09 June 2014 12:49:30 Vicente J. Botet Escriba wrote:
> > Le 09/06/14 12:25, Andrey Semashev a écrit :
> > > Hi,
> > > 
> > > I'm seeing mass test failures in Atomic and Log both in develop and
> > > master.
> > > E.g.:
> > > 
> > > http://www.boost.org/development/tests/develop/developer/atomic.html
> > > http://www.boost.org/development/tests/master/developer/atomic.html
> > > 
> > > The logs are not descriptive (as usual) but point to Thread compilation:
> > > 
> > > http://www.boost.org/development/tests/develop/developer/output/teeks99-> > > 04
> > > b-Ubuntu12-04-64-boost-bin-v2-libs-log-test-attr_attribute_set-test-clan
> > > g-
> > > linux-3-4-debug-threading-multi.html
> > > 
> > > Could this be resolved? The freeze deadline is nearing, so I'd like to
> > > see
> > > my test results at least once before it is reached.
> > 
> > I would like to, but with the following log, I'm unable to :(
> > 
> > Vicente
> > 
> > Test output:
> > boost/bin.v2/libs/thread/build/clang-linux-3.4/debug/threading-multi
> > Rev b932921a8ebf5d42337f0b48f46ac77b072f35e7 / Sun, 08 Jun 2014 17:24:48
> > +0000
> > Compile [2014-06-08 21:05:30 UTC]: succeed
> > 
> >    "clang++-3.4" -c -x c++ -Wextra -Wno-long-long -Wno-variadic-macros
> > 
> > -Wunused-function -pedantic -O0 -g -fno-inline -Wall -pedantic -g -pthread
> > -fPIC -Wextra -Wno-long-long -Wno-variadic-macros -Wunused-function
> > -pedantic -DBOOST_ALL_NO_LIB=1 -DBOOST_SYSTEM_DYN_LINK=1
> > -DBOOST_THREAD_BUILD_DLL=1 -DBOOST_THREAD_DONT_USE_CHRONO
> > -DBOOST_THREAD_POSIX -I".." -o
> > "/home/tomkent/teeks99-04/b/results/boost/bin.v2/libs/thread/build/clang-l
> > i
> > nux-3.4/debug/threading-multi/future.o" "../libs/thread/src/future.cpp"
> 
> In my local run I got the following error on the latest develop:
> 
> ./boost/thread/pthread/mutex.hpp:108:21: warning: unused variable 'res' [-
> Wunused-variable]
>           int const res = posix::pthread_mutex_destroy(&m);
>                     ^
> In file included from libs/thread/src/pthread/thread.cpp:19:
> ./boost/thread/future.hpp:3561:9: error: cannot convert 'boost::launch' to
> 'int' without a conversion operator
>     if (int(policy) & int(launch::async)) {
>         ^~~~~~~~~~
> ./boost/thread/future.hpp:3567:16: error: cannot convert 'boost::launch' to
> 'int' without a conversion operator
>     } else if (int(policy) & int(launch::deferred)) {
>                ^~~~~~~~~~
> ./boost/thread/future.hpp:3626:9: error: cannot convert 'boost::launch' to
> 'int' without a conversion operator
>     if (int(policy) & int(launch::async)) {
>         ^~~~~~~~~~
> ./boost/thread/future.hpp:3632:16: error: cannot convert 'boost::launch' to
> 'int' without a conversion operator
>     } else if (int(policy) & int(launch::deferred)) {
>                ^~~~~~~~~~
> 1 warning and 4 errors generated.
> 
>   "clang++" -c -x c++ -Wextra -Wno-long-long -Wno-pedantic -Wno-unused-
> function -fsanitize=address -Wno-variadic-macros -Wunused-function -pedantic
> - g -O3 -finline-functions -Wno-inline -Wall -pedantic -g -march=corei7-avx
> - pthread -fPIC -m64 -Wextra -Wno-long-long -Wno-pedantic
> -Wno-unused-function - fsanitize=address -Wno-variadic-macros
> -Wunused-function -pedantic - DBOOST_ALL_NO_LIB=1 -DBOOST_SYSTEM_DYN_LINK=1
> -DBOOST_THREAD_BUILD_DLL=1 - DBOOST_THREAD_DONT_USE_CHRONO
> -DBOOST_THREAD_POSIX -DNDEBUG -I"." -o
> "bin.v2/libs/thread/build/clang-linux-3.4/release/address-model-64/debug-
> symbols-on/instruction-set-sandy-bridge/threading-multi/pthread/thread.o"
> "libs/thread/src/pthread/thread.cpp"

https://github.com/boostorg/thread/pull/11

This fixed the compilation for me.