llvm dev - Nov 2015 - [cfe-dev] [3.7.1 Release] -rc2 has been tagged

On Sun, Nov 22, 2015 at 8:09 AM, Renato Golin <renato.golin at linaro.org>
wrote:
> On 22 November 2015 at 03:59, Brian Cain <brian.cain at gmail.com>
wrote:
> > Should I expect the "-openmp" to work for this RC?
>
> Only if it worked before on the target you're building to in 3.7.0.
>
Ok, I'll check if I can get it to work on 3.7.0.


>
> >  I got a link error (only
> > in phase 3?).  Maybe the fact that it happened in phase 3 suggests
some
> > hardware malfunction of mine? Or are there tests executed on phase 3
that
> > aren't attempted on earlier phases?
>
> Is this related to the OpenMP? Or a link error in Clang?
>
>
AFAICT it's an OpenMP link error (that I got when running
"test-release.sh"
with -openmp).



-- 
-Brian
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On 22 November 2015 at 14:32, Brian Cain <brian.cain at gmail.com>
wrote:
> AFAICT it's an OpenMP link error (that I got when running
"test-release.sh"
> with -openmp).
Right. In that case, don't worry too much.

The default release doesn't come with OpenMP, so unless you *want* and
know it *works*, you don't need it.

cheers,
--renato

On Sun, Nov 22, 2015 at 8:40 AM, Renato Golin <renato.golin at linaro.org>
wrote:
> On 22 November 2015 at 14:32, Brian Cain <brian.cain at gmail.com>
wrote:
> > AFAICT it's an OpenMP link error (that I got when running
> "test-release.sh"
> > with -openmp).
>
> Right. In that case, don't worry too much.
>
> The default release doesn't come with OpenMP, so unless you *want* and
> know it *works*, you don't need it.
>
>
Well, I preferred that my build would include openmp but didn't know
whether it worked, so was just checking.

So without openmp, I get nonzero "unexpected failures".  It's
fewer
failures than I saw on RC1 though.

$ clang --version
clang version 3.8.0 (http://llvm.org/git/clang.git
6b6df26f3b3b96552353a593bdc93333cf9ea6c3) (http://llvm.org/git/llvm.git
43928f790962f5f6d796416ae8c90b95efeaf01a)
Target: armv7l-unknown-linux-gnueabihf
Thread model: posix
InstalledDir: /opt/clang-latest/bin
...
  Expected Passes    : 22688
  Expected Failures  : 141
  Unsupported Tests  : 422
  Unexpected Passes  : 13
  Unexpected Failures: 31
...
********************
Failing Tests (31):
    libc++abi :: catch_array_01.pass.cpp
    libc++abi :: catch_array_02.pass.cpp
    libc++abi :: catch_class_01.pass.cpp
    libc++abi :: catch_class_02.pass.cpp
    libc++abi :: catch_class_03.pass.cpp
    libc++abi :: catch_class_04.pass.cpp
    libc++abi :: catch_const_pointer_nullptr.pass.cpp
    libc++abi :: catch_function_01.pass.cpp
    libc++abi :: catch_function_02.pass.cpp
    libc++abi :: catch_in_noexcept.pass.cpp
    libc++abi :: catch_member_data_pointer_01.pass.cpp
    libc++abi :: catch_member_function_pointer_01.pass.cpp
    libc++abi :: catch_member_pointer_nullptr.pass.cpp
    libc++abi :: catch_multi_level_pointer.pass.cpp
    libc++abi :: catch_pointer_nullptr.pass.cpp
    libc++abi :: catch_pointer_reference.pass.cpp
    libc++abi :: catch_ptr.pass.cpp
    libc++abi :: catch_ptr_02.pass.cpp
    libc++abi :: inherited_exception.pass.cpp
    libc++abi :: test_aux_runtime.pass.cpp
    libc++abi :: test_aux_runtime_op_array_new.pass.cpp
    libc++abi :: test_guard.pass.cpp
    libc++abi :: test_vector1.pass.cpp
    libc++abi :: test_vector2.pass.cpp
    libc++abi :: uncaught_exceptions.pass.cpp
    libc++abi :: unwind_01.pass.cpp
    libc++abi :: unwind_02.pass.cpp
    libc++abi :: unwind_03.pass.cpp
    libc++abi :: unwind_04.pass.cpp
    libc++abi :: unwind_05.pass.cpp
    libc++abi :: unwind_06.pass.cpp





-- 
-Brian
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