llvm dev - Aug 2018 - [cfe-dev] [7.0.0 Release] rc2 has been tagged

Dear testers,

7.0.0-rc2 was just tagged (from branch revision r340437).

There have been a bunch of merges since rc1, and hopefully many of the
issues with the previous candidate are fixed in this one.

Please run the test script, share the results, and upload binaries.

I will publish source tarballs, docs, and binaries on the web page
once they're ready.

Thanks,
Hans

On Wed, Aug 22, 2018 at 4:59 PM, Hans Wennborg <hans at chromium.org>
wrote:
>
> Please run the test script, share the results, and upload binaries.
Note: to upload, we now need to use prereleases-origin.llvm.org
instead of prereleases.llvm.org. This is because the latter now points
to the CDN.

On Wed, Aug 22, 2018 at 4:59 PM, Hans Wennborg <hans at chromium.org>
wrote:
> Please run the test script, share the results, and upload binaries.
Windows:

$ sha1sum LLVM-7.0.0-rc2*.exe
e9e241eea5ded7692b0d57a4943b56dce293634f  LLVM-7.0.0-rc2-win32.exe
75ebb78fa75254287090baa4ab0b0911fc16fa47  LLVM-7.0.0-rc2-win64.exe

They were built with the attached batch file.
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>
> Don't forget to compile (everything if possible, but especially LLVM)
as a
> shared library on Windows.
>
the installed toolchain is about 10 times bigger than the executable,
because the static library is being compressed, which means on disk it's
taking up far more space than it needs.
>
>
>
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FYI, I have uploaded CentOS6 RPMs.
https://github.com/llvm-project/llvm-project-20170507/releases/tag/RELEASE_700%2Frc2



On Thu, Aug 23, 2018 at 8:59 AM Hans Wennborg via Release-testers <
release-testers at lists.llvm.org> wrote:
> Dear testers,
>
> 7.0.0-rc2 was just tagged (from branch revision r340437).
>
> There have been a bunch of merges since rc1, and hopefully many of the
> issues with the previous candidate are fixed in this one.
>
> Please run the test script, share the results, and upload binaries.
>
> I will publish source tarballs, docs, and binaries on the web page
> once they're ready.
>
> Thanks,
> Hans
> _______________________________________________
> Release-testers mailing list
> Release-testers at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/release-testers
>
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On 23 Aug 2018, at 01:59, Hans Wennborg via Release-testers <release-testers
at lists.llvm.org> wrote:
> 
> 7.0.0-rc2 was just tagged (from branch revision r340437).
> 
> There have been a bunch of merges since rc1, and hopefully many of the
> issues with the previous candidate are fixed in this one.
By reverting r323281 locally, on top of rc2, I was now able to build and test
for i386-freebsd11 too.

Main test results on amd64-freebsd11 look better, roughly 2000 less failures,
mostly due to the libc++ get_timespec fix:

  Expected Passes    : 52409     (rc1: 50388)
  Expected Failures  :   232     (rc1:   233)
  Unsupported Tests  :  3687     (rc1:  3687)
  Unexpected Passes  :     1     (rc1:     1)
  Unexpected Failures:   491     (rc1:  2490)

Test-suite test results on amd64-freebsd11:

  Expected Passes    : 845
  Unexpected Failures: 61

Test results on i386-freebsd11:

  Expected Passes    : 50186
  Expected Failures  : 226
  Unsupported Tests  : 2502
  Unexpected Failures: 306

Unfortunately the test-suite doesn't build on i386, since quite a few of its
components requires SSE2, and the build shows many errors like:

/home/dim/llvm/7.0.0/rc2/test-suite.src/Bitcode/Benchmarks/Halide/blur/driver.cpp:37:29:
error: always_inline function '_mm_set1_epi16' requires target feature
'sse2', but would be inlined into function 'blur_fast' that is
compiled without support for 'sse2'
        __m128i one_third = _mm_set1_epi16(21846);
                            ^

Uploaded:

SHA256 (clang+llvm-7.0.0-rc2-amd64-unknown-freebsd11.tar.xz) =
67cddaea2123bd7674c5f1ab8092cd7fb2b43ab03dd235469d117782595128fa
SHA256 (clang+llvm-7.0.0-rc2-i386-unknown-freebsd11.tar.xz) =
cfaadd88255fc8f6fd3d425f61d8c8ef67c8776a0d5a4d6acd6da8cef95085bb

-Dimitry

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On Sat, Aug 25, 2018 at 12:46 PM, Dimitry Andric <dimitry at andric.com>
wrote:
> On 23 Aug 2018, at 01:59, Hans Wennborg via Release-testers
<release-testers at lists.llvm.org> wrote:
>>
>> 7.0.0-rc2 was just tagged (from branch revision r340437).
>>
>> There have been a bunch of merges since rc1, and hopefully many of the
>> issues with the previous candidate are fixed in this one.
>
> By reverting r323281 locally, on top of rc2, I was now able to build and
test for i386-freebsd11 too.
Thanks! The revert will be part of rc3.
>
> Main test results on amd64-freebsd11 look better, roughly 2000 less
failures, mostly due to the libc++ get_timespec fix:
>
>   Expected Passes    : 52409     (rc1: 50388)
>   Expected Failures  :   232     (rc1:   233)
>   Unsupported Tests  :  3687     (rc1:  3687)
>   Unexpected Passes  :     1     (rc1:     1)
>   Unexpected Failures:   491     (rc1:  2490)
>
> Test-suite test results on amd64-freebsd11:
>
>   Expected Passes    : 845
>   Unexpected Failures: 61
>
> Test results on i386-freebsd11:
>
>   Expected Passes    : 50186
>   Expected Failures  : 226
>   Unsupported Tests  : 2502
>   Unexpected Failures: 306
>
> Unfortunately the test-suite doesn't build on i386, since quite a few
of its components requires SSE2, and the build shows many errors like:
>
>
/home/dim/llvm/7.0.0/rc2/test-suite.src/Bitcode/Benchmarks/Halide/blur/driver.cpp:37:29:
error: always_inline function '_mm_set1_epi16' requires target feature
'sse2', but would be inlined into function 'blur_fast' that is
compiled without support for 'sse2'
>         __m128i one_third = _mm_set1_epi16(21846);
>                             ^
The same problem must have been present also with 6.0.0 right?

Hello,

Le 23/08/2018 à 01:59, Hans Wennborg via Release-testers a
écrit :
> Dear testers,
> 
> 7.0.0-rc2 was just tagged (from branch revision r340437).
> 
> There have been a bunch of merges since rc1, and hopefully many of the
> issues with the previous candidate are fixed in this one.
> 
> Please run the test script, share the results, and upload binaries.
> 
> I will publish source tarballs, docs, and binaries on the web page
> once they're ready.
Sorry for the latency.
It took sometime for the ftpmasters in Debian to accept the package and to
adjust
the CI for https://apt.llvm.org/.
Now, all Debian & Ubuntu supported version have the 7 branch available:
https://apt.llvm.org/

We have now the package in the archive. Works fine on i386 and amd64.
Needs more time to investigate build results for the other archs:
We made some improvements to the llvm-toolchain packages in Debian & Ubuntu
blog post coming.

Besides that, for LLVM on Debian amd64:

  Expected Passes    : 26034
  Expected Failures  : 147
  Unsupported Tests  : 810

For clang:

  Expected Passes    : 12855
  Expected Failures  : 19
  Unsupported Tests  : 79
  Unexpected Failures: 21
(I think the failures are my fault)

And the rest seems fine.

Cheers,
Sylvestre