[LLVMdev] UBSAN - Test failures (original) (raw)

Evgeniy Stepanov eugenis at google.com
Thu Oct 9 01:35:37 PDT 2014

Do you mean they XPASS now? I think you need to define more "features" in lit to match against. See how we define "asan-static-runtime" and "asan-dynamic-runtime", for example. We might need the full set of asan-$arch, ubsan-$arch, asan-ubsan-$arch.

On Wed, Oct 8, 2014 at 7:07 PM, Renato Golin <renato.golin at linaro.org> wrote:

Hi Evgeniy,

So, to XFAIL some UBSAN failues, I found an issue: UndefinedBehaviorSanitizer-AddressSanitizer :: TestCases/TypeCheck/vptr.cpp UndefinedBehaviorSanitizer-Standalone :: TestCases/Misc/missingreturn.cpp These two tests fail on that configuration, but pass when reversed. So, if I XFAIL: armv7l..., I get the following error: UndefinedBehaviorSanitizer-AddressSanitizer :: TestCases/Misc/missingreturn.cpp UndefinedBehaviorSanitizer-Standalone :: TestCases/TypeCheck/vptr.cpp Not sure how to state that the XFAIL is for a specific configuration... cheers, --renato

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