[Lldb-commits] [PATCH] LLDB qXfer:features:read support

[Dawn Perchik]

This commit appears to have caused 548 (=1342-794) tests to no longer run on OSX when run using dosep.py:

  Commit 0fc10989a7da571e96a43c3d8a24dd515fecd45b by zturner
  Refactor test runner to print sub-test-case pass/fail rate.
  
  git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@238467 91177308-0d34-0410-b5e6-96231b3b80d8

The lldb build/test commands from Jenkins script which run on Yosemite slave are as follows:

  cmake -G Ninja .. "-DLLVM_TARGETS_TO_BUILD=ARM;X86;AArch64" -DCMAKE_CXX_FLAGS="-std=c++11 -stdlib=libc++" -DCMAKE_BUILD_TYPE=Release
  [...]
  ninja install
  [...]
  security unlock-keychain -p testuser /Users/testuser/Library/Keychains/login.keychain
  ./dosep.py --options "-v --executable $INSTALLDIR/bin/lldb" 2>&1 | tee $INSTALLDIR/lldb_test_out.log || true

Test output from Jenkins build after above commit (at commit svn 238512/git 3c8acff997166aaaa6bcdad491b55fdd6c6446e8):

  Ran 378 test suites (1 failed) (0.264550%)
  Ran 794 test cases (5 failed) (0.629723%)
  FAIL: LLDB (suite) :: TestMultithreaded.py (Darwin ngnu.embarcadero.com 14.3.0 Darwin Kernel Version 14.3.0: Mon Mar 23 11:59:05 PDT 2015; root:xnu-2782.20.48~5/RELEASE_X86_64 x86_64 i386)

... results in totals of:

  lldb_failures=5
  lldb_errors=0
  lldb_total=794

Test output from previous build (at commit svn 238455/git 7e22c8e9b6b4ac7225fe1740cc6fe5221c27533d):

  [...]
  Ran 1 test in 0.008s
  [...]
  Ran 1 test in 0.007s
  [...]
  Ran 1 test in 0.069s
  [...]

... using the following script commands to check results:

  lldb_failures=`grep -E "^FAILED" lldb_test_out.log | grep failures | sed 's/.*(failures=\([0-9]*\).*/\1/' | awk '{count+=$1} END {print count}'` || true
  lldb_errors=`grep -E "^FAILED" lldb_test_out.log | grep errors | sed 's/.*errors=\([0-9]*\).*/\1/' | awk '{count+=$1} END {print count}'` || true
  lldb_total=`grep -E "^Ran [0-9]+ tests? in" lldb_test_out.log | awk '{count+=$2} END {print count}'`

... results in totals of:

  lldb_failures=0
  lldb_errors=0
  lldb_total=1342

Trying to run the tests using dotest.py (via ./dotest.py -v --executable $INSTALLDIR/bin/lldb)
now hangs in OSX on:

  464: test_create_after_attach_with_dsym (TestCreateAfterAttach.CreateAfterAttachTestCase)

I suspect this is a regression which went unnoticed due to the new dosep output, but it means we have to use dosep.py for running our tests until the hang is fixed.

Can you please have a look?

Thanks,
-Dawn


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http://reviews.llvm.org/D8999

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