The same error occurs on AIX because the tests are run without pthreads. - David
On Wed, Aug 7, 2013 at 6:22 AM, Bin.Cheng <amker.ch...@gmail.com> wrote: > Hi, > I spotted case ext/headers.cc failed on arm-none-eabi with below information: > > In file included from > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/arm-none-eabi/bits/gthr.h:148:0, > from > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/ext/atomicity.h:33, > from > /home/build/work/src/gcc/libstdc++-v3/testsuite/ext/headers.cc:28: > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/arm-none-eabi/bits/gthr-default.h:37:30: > warning: non-static data member initializers only available with > -std=c++11 or -std=gnu++11 [enabled by default] > #define __GTHREAD_MUTEX_INIT 0 > ^ > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/arm-none-eabi/bits/gthr-default.h:37:30: > warning: non-static data member initializers only available with > -std=c++11 or -std=gnu++11 [enabled by default] > #define __GTHREAD_MUTEX_INIT 0 > ^ > output is: > In file included from > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/arm-none-eabi/bits/gthr.h:148:0, > from > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/ext/atomicity.h:33, > from > /home/build/work/src/gcc/libstdc++-v3/testsuite/ext/headers.cc:28: > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/arm-none-eabi/bits/gthr-default.h:37:30: > warning: non-static data member initializers only available with > -std=c++11 or -std=gnu++11 [enabled by default] > #define __GTHREAD_MUTEX_INIT 0 > ^ > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/arm-none-eabi/bits/gthr-default.h:37:30: > warning: non-static data member initializers only available with > -std=c++11 or -std=gnu++11 [enabled by default] > #define __GTHREAD_MUTEX_INIT 0 > ^ > > FAIL: ext/headers.cc (test for excess errors) > Excess errors: > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/arm-none-eabi/bits/gthr-default.h:37:30: > warning: non-static data member initializers only available with > -std=c++11 or -std=gnu++11 [enabled by default] > /home/build/work/gcc-build/arm-none-eabi/armv7-m/libstdc++-v3/include/arm-none-eabi/bits/gthr-default.h:37:30: > warning: non-static data member initializers only available with > -std=c++11 or -std=gnu++11 [enabled by default] > > The cases failed both on trunk and 4.8, but ok for 4.7. > > Any ideas? Thanks. > > > -- > Best Regards.
