On 02/09/15 13:27, Daniel Gutson wrote:


El 2/9/2015 5:17, "Sebastian Huber" <sebastian.hu...@embedded-brains.de <mailto:sebastian.hu...@embedded-brains.de>> escribió:
>
>
>
> On 01/09/15 13:05, Sebastian Huber wrote:
>>
>> On 01/09/15 12:10, Sebastian Huber wrote:
>>>
>>> Shared mutexes are not implemented in general.
>>
>>
>> This works now also:
>>
>> https://gcc.gnu.org/ml/gcc-patches/2015-09/msg00027.html
>>
>
> With this additional fix:
>
> https://gcc.gnu.org/ml/gcc/2015-09/msg00021.html
>
> We have these results:
>
>
> Target is arm-unknown-rtems4.11
> Host   is arm-unknown-rtems4.11
> Build  is x86_64-pc-linux-gnu
>
>                 === libstdc++ tests ===
>
> Schedule of variations:
> rtems-arm-realview_pbx_a9_qemu/-march=armv7-a/-mthumb/-mfpu=neon/-mfloat-abi=hard
>
> Running target rtems-arm-realview_pbx_a9_qemu/-march=armv7-a/-mthumb/-mfpu=neon/-mfloat-abi=hard
>
> Using /scratch/git-rtems-testing/dejagnu/boards/rtems-arm-realview_pbx_a9_qemu.exp as board description file for target. > Using /usr/share/dejagnu/config/sim.exp as generic interface file for target. > Using /usr/share/dejagnu/baseboards/basic-sim.exp as board description file for target. > Using /home/EB/sebastian_h/archive/gcc-git/libstdc++-v3/testsuite/config/default.exp as tool-and-target-specific interface file. > Running /home/EB/sebastian_h/archive/gcc-git/libstdc++-v3/testsuite/libstdc++-abi/abi.exp ... > Running /home/EB/sebastian_h/archive/gcc-git/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp ...
> FAIL: 25_algorithms/copy/streambuf_iterators/wchar_t/4.cc execution test
> FAIL: 25_algorithms/find/istreambuf_iterators/wchar_t/2.cc execution test
> FAIL: 25_algorithms/random_shuffle/moveable.cc execution test

I'm very interested in this last one. Is this an XFail? Could you please post both the dejagnu test and the output? We use move semantics everywhere and I'd want to be sure it's working OK. Specially since this doesn't seem to be related to concurrency but just algorithms.


I deleted the test tree. It will take a couple of days before I create a new one. I think it makes more sense if you run the tests yourself, so that you can debug them. I use the realview_pbx_a9_qemu BSP for this, since it is very easy to debug.

--
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.hu...@embedded-brains.de
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