[LLVMdev] [3.4 branch] SystemZ regressions

[Richard Sandiford]

İsmail Dönmez <ismail at donmez.ws> writes:
> Using openSUSE 13.1 on s390x machine I get two new regressions with llvm
> 3.4rc1:

Hmm, I don't see this locally.  Just to rule out one possibility,
which compiler are you using to build?  Do you see the same thing
with a -O0 build?

Thanks,
Richard

> [ 1412s]
> /home/abuild/rpmbuild/BUILD/llvm/unittests/ADT/BitVectorTest.cpp:39: Failure
> [ 1412s] Value of: Vec.count()
> [ 1412s]   Actual: 1
> [ 1412s] Expected: 5U
> [ 1412s] Which is: 5
> [ 1412s]
> /home/abuild/rpmbuild/BUILD/llvm/unittests/ADT/BitVectorTest.cpp:42: Failure
> [ 1412s] Value of: Vec.all()
> [ 1412s]   Actual: false
> [ 1412s] Expected: true
> [ 1412s]
> /home/abuild/rpmbuild/BUILD/llvm/unittests/ADT/BitVectorTest.cpp:47: Failure
> [ 1412s] Value of: Vec.count()
> [ 1412s]   Actual: 1
> [ 1412s] Expected: 5U
> [ 1412s] Which is: 5
> [ 1412s]
> /home/abuild/rpmbuild/BUILD/llvm/unittests/ADT/BitVectorTest.cpp:56: Failure
> [ 1412s] Value of: Inv.count()
> [ 1412s]   Actual: 10
> [ 1412s] Expected: 6U
> [ 1412s] Which is: 6
> [ 1412s]
> /home/abuild/rpmbuild/BUILD/llvm/unittests/ADT/BitVectorTest.cpp:83: Failure
> [ 1412s] Value of: 23u
> [ 1412s]   Actual: 23
> [ 1412s] Expected: Count
> [ 1412s] Which is: 27
> [ 1412s]
> /home/abuild/rpmbuild/BUILD/llvm/unittests/ADT/BitVectorTest.cpp:113:
> Failure
> [ 1412s] Value of: 42u
> [ 1412s]   Actual: 42
> [ 1412s] Expected: Count
> [ 1412s] Which is: 43
> [ 1412s] [  FAILED  ] BitVectorTest/0.TrivialOperation, where TypeParam =
> <type> (1 ms)
> [ 1412s] [----------] 1 test from BitVectorTest/0 (1 ms total)
> [ 1412s]
> [ 1412s] [----------] Global test environment tear-down
> [ 1412s] [==========] 1 test from 1 test case ran. (1 ms total)
> [ 1412s] [  PASSED  ] 0 tests.
> [ 1412s] [  FAILED  ] 1 test, listed below:
> [ 1412s] [  FAILED  ] BitVectorTest/0.TrivialOperation, where TypeParam =
> <type>
> [ 1412s]
> [ 1412s]  1 FAILED TEST
> [ 1412s]
> [ 1412s] ********************
> [ 1412s] Testing: 0 .. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80..
> [ 1412s] FAIL: LLVM-Unit :: ADT/ADTTests/BitVectorTest/1.TrivialOperation
> (8457 of 9252)
> [ 1412s] ******************** TEST 'LLVM-Unit ::
> ADT/ADTTests/BitVectorTest/1.TrivialOperation' FAILED ********************
> [ 1412s] Note: Google Test filter = BitVectorTest/1.TrivialOperation
> [ 1412s] [==========] Running 1 test from 1 test case.
> [ 1412s] [----------] Global test environment set-up.
> [ 1412s] [----------] 1 test from BitVectorTest/1, where TypeParam = <type>
> [ 1412s] [ RUN      ] BitVectorTest/1.TrivialOperation
> [ 1412s]
> /home/abuild/rpmbuild/BUILD/llvm/unittests/ADT/BitVectorTest.cpp:113:
> Failure
> [ 1412s] Value of: 42u
> [ 1412s]   Actual: 42
> [ 1412s] Expected: Count
> [ 1412s] Which is: 39
> [ 1412s] [  FAILED  ] BitVectorTest/1.TrivialOperation, where TypeParam =
> <type> (0 ms)
> [ 1412s] [----------] 1 test from BitVectorTest/1 (0 ms total)
> [ 1412s]
> [ 1412s] [----------] Global test environment tear-down
> [ 1412s] [==========] 1 test from 1 test case ran. (0 ms total)
> [ 1412s] [  PASSED  ] 0 tests.
> [ 1412s] [  FAILED  ] 1 test, listed below:
> [ 1412s] [  FAILED  ] BitVectorTest/1.TrivialOperation, where TypeParam =
> <type>
> [ 1412s]
> [ 1412s]  1 FAILED TEST
>
> Regards,
> ismail