[swift-dev] Fuzzer tests failing?

Mark Lacey mark.lacey at apple.com
Thu Oct 5 13:06:50 CDT 2017



> On Oct 5, 2017, at 10:48 AM, David Zarzycki <dave at znu.io> wrote:
> 
> Hi Mark,
> 
> Yes, Xcode 9.0 (9A235). I just did a clean build using “./utils/build-script -r -t” and it still fails. What should I try next?

Interesting. Are you updating with update-script, and building everything (including compiler-rt)?

I’m not sure I can be of much more help here but perhaps someone more familiar with this functionality and these tests can.

Mark

> 
> Dave
> 
> 
> 
>> On Oct 5, 2017, at 12:55, Mark Lacey via swift-dev <swift-dev at swift.org> wrote:
>> 
>> Are you building with Xcode 9.0?
>> 
>> Did you try reconfiguring, e.g.
>> build-script all-your-options -- --reconfigure
>> ?
>> 
>> If those do not resolve the issue, I would suggest removing the swift-macosx-x86_64 directory in your build destination, and see if that helps.
>> 
>> Mark
>> 
>> 
>>> On Oct 5, 2017, at 7:51 AM, David Zarzycki via swift-dev <swift-dev at swift.org> wrote:
>>> 
>>> So the following tests have been failing for a long time now on my macOS 10.13 system:
>>> 
>>> Failing Tests (2):
>>>  Swift(macosx-x86_64) :: Fuzzing/fuzzer_test.swift
>>>  Swift(macosx-x86_64) :: Fuzzing/fuzzer_test_simpler.swift
>>> 
>>> 
>>> Due to a missing file:
>>>  …/swift-macosx-x86_64/lib/swift/clang/lib/darwin/libclang_rt.fuzzer_osx.a
>>> 
>>> What do I need to do to make this test suite error go away?
>>> 
>>> Thanks,
>>> Dave
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>> 
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