[lldb-dev] New Failure TestCallStdStringFunction.test_with_dwarf just started failing in top-of-tree

[Pavel Labath]

I don't think this is related to clang-3.4. I'm getting failures here even
with clang-3.5. Interestingly the failures are more common on the debug
build of lldb (fails almost always for me), that on the release build
(failed after 60 attempts).

On 10 March 2015 at 00:31, Vince Harron <vharron at google.com> wrote:

> Hi all,
>
> Since this failure is only seen on the builder using clang-3.4, I'm
> willing to bet that this is clang-3.4 specific?  I don't really care about
> clang-3.4.  How does everyone feel about just updating he compiler on that
> buildbot?
>
> Something like:
>
> sudo apt-get install clang-3.5
>
> And then whatever is needed to get configure to pickup /usr/bin/clang-3.5
>
> CC=clang-3.5
> ?
>
> Vince
>
>
>
> On Mon, Mar 9, 2015 at 2:41 PM, Vince Harron <vharron at google.com> wrote:
>
>> http://lab.llvm.org:8011/builders/lldb-x86_64-debian-clang/builds/4076
>>
>> Possible problem CLs: d0k, gclayton, alexfh
>>
>>
>> ======================================================================
>> FAIL: test_with_dwarf
>> (TestCallStdStringFunction.ExprCommandCallFunctionTestCase)
>>    Test calling std::String member function.
>> ----------------------------------------------------------------------
>> Traceback (most recent call last):
>>   File
>> "/home/llvmbb/llvm-build-dir/lldb-x86_64-clang-ubuntu-14.04/llvm.src/tools/lldb/test/lldbtest.py",
>> line 473, in wrapper
>>     return func(self, *args, **kwargs)
>>   File
>> "/home/llvmbb/llvm-build-dir/lldb-x86_64-clang-ubuntu-14.04/llvm.src/tools/lldb/test/lldbtest.py",
>> line 537, in wrapper
>>     func(*args, **kwargs)
>>   File
>> "/home/llvmbb/llvm-build-dir/lldb-x86_64-clang-ubuntu-14.04/llvm.src/tools/lldb/test/lldbtest.py",
>> line 537, in wrapper
>>     func(*args, **kwargs)
>>   File
>> "/home/llvmbb/llvm-build-dir/lldb-x86_64-clang-ubuntu-14.04/llvm.src/tools/lldb/test/lldbtest.py",
>> line 537, in wrapper
>>     func(*args, **kwargs)
>>   File
>> "/home/llvmbb/llvm-build-dir/lldb-x86_64-clang-ubuntu-14.04/llvm.src/tools/lldb/test/lldbtest.py",
>> line 537, in wrapper
>>     func(*args, **kwargs)
>>   File
>> "/home/llvmbb/llvm-build-dir/lldb-x86_64-clang-ubuntu-14.04/llvm.src/tools/lldb/test/expression_command/call-function/TestCallStdStringFunction.py",
>> line 37, in test_with_dwarf
>>     self.call_function()
>>   File
>> "/home/llvmbb/llvm-build-dir/lldb-x86_64-clang-ubuntu-14.04/llvm.src/tools/lldb/test/expression_command/call-function/TestCallStdStringFunction.py",
>> line 54, in call_function
>>     substrs = ['Hello world'])
>>   File
>> "/home/llvmbb/llvm-build-dir/lldb-x86_64-clang-ubuntu-14.04/llvm.src/tools/lldb/test/lldbtest.py",
>> line 2036, in expect
>>     self.runCmd(str, msg=msg, trace = (True if trace else False), check =
>> not error, inHistory=inHistory)
>>   File
>> "/home/llvmbb/llvm-build-dir/lldb-x86_64-clang-ubuntu-14.04/llvm.src/tools/lldb/test/lldbtest.py",
>> line 1962, in runCmd
>>     msg if msg else CMD_MSG(cmd))
>> AssertionError: False is not True : Command 'print str.c_str()' returns
>> successfully
>>
>>
>>
>>
>> --
>>
>> Vince Harron | Technical Lead Manager | vharron at google.com | 858-442-0868
>>
>
>
>
> --
>
> Vince Harron | Technical Lead Manager | vharron at google.com | 858-442-0868
>
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>
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