Started 4 days 3 hr ago
Took 40 min on green-dragon-08

Failed Build #5523 (Oct 12, 2019 10:19:01 AM)

Revisions
  • http://llvm.org/svn/llvm-project/llvm/trunk : 374670
  • http://llvm.org/svn/llvm-project/cfe/trunk : 374663
  • http://llvm.org/svn/llvm-project/compiler-rt/trunk : 374612
  • http://llvm.org/svn/llvm-project/debuginfo-tests/trunk : 364589
  • http://llvm.org/svn/llvm-project/libcxx/trunk : 374510
  • http://llvm.org/svn/llvm-project/clang-tools-extra/trunk : 374551
Changes
  1. [NFC][LoopIdiom] Adjust FIXME to be self-explanatory (detail/ViewSVN)
    by lebedevri
  2. Replace for-loop of SmallVector::push_back with SmallVector::append. NFCI. (detail/ViewSVN)
    by rksimon
  3. Fix cppcheck shadow variable name warnings. NFCI. (detail/ViewSVN)
    by rksimon
  4. [X86] Use any_of/all_of patterns in shuffle mask pattern recognisers. NFCI. (detail/ViewSVN)
    by rksimon
  5. [lit] Adjust error handling for decode introduced by r374665

    On that decode, Windows bots fail with:

    ```
    UnicodeEncodeError: 'ascii' codec can't encode characters in position 7-8: ordinal not in range(128)
    ```

    That's the same error as before r374665 except it's now at the decode
    before the write to stdout. (detail/ViewSVN)
    by jdenny
  6. [lit] Try yet again to fix new tests that fail on Windows bots

    I seem to have misread the bot logs on my last attempt.  When lit's
    internal diff runs on Windows under Python 2.7, it's text diffs not
    binary diffs that need decoding to avoid this error when writing the
    diff to stdout:

    ```
    UnicodeEncodeError: 'ascii' codec can't encode characters in position 7-8: ordinal not in range(128)
    ```

    There is no `decode` attribute in this case under Python 3.6.8 under
    Ubuntu, so this patch checks for the `decode` attribute before using
    it here.  Hopefully nothing else is needed when `decode` isn't
    available.

    It might take a couple more attempts to figure out what error
    handling, if any, is needed for this decoding. (detail/ViewSVN)
    by jdenny
  7. Revert r374657: "[lit] Try again to fix new tests that fail on Windows bots" (detail/ViewSVN)
    by jdenny

Started by upstream project Clang Stage 2: cmake, R -g Tsan, using Stage 1 RA build number 18495
originally caused by:

This run spent:

  • 7 min 43 sec waiting;
  • 40 min build duration;
  • 48 min total from scheduled to completion.

Identified problems

Ninja target failed

Below is a link to the first failed ninja target.
Indication 1

Missing test results

The test result file Jenkins is looking for does not exist after the build.
Indication 2

Compile Error

This build failed because of a compile error. Below is a list of all errors in the build log:
Indication 3