[zorg] r281807 - [fuzzer bot] disable pdbdump and clang* fuzzers -- sadly noone is fixing them

[Kostya Serebryany via llvm-commits]

On Mon, Sep 19, 2016 at 9:42 AM, David Blaikie <dblaikie at gmail.com> wrote:

> Is there any way to silence/quick-hack (even if it's just "call
> llvm_fatal" or the like) the existing issues (with bugs filed)
>

Probably, but I did not get anyone interested in doing so.
https://llvm.org/bugs/show_bug.cgi?id=23052
https://llvm.org/bugs/show_bug.cgi?id=23057
I'd be happy to re-enable the bot at any moment if anyone is going to look
at it.


> so we can at least not get worse? (ie: hold the water line, address
> regressions - and fix the backlog as/when people see fit)
>
> On Fri, Sep 16, 2016 at 9:43 PM Kostya Serebryany via llvm-commits <
> llvm-commits at lists.llvm.org> wrote:
>
>> Author: kcc
>> Date: Fri Sep 16 23:35:05 2016
>> New Revision: 281807
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=281807&view=rev
>> Log:
>> [fuzzer bot] disable pdbdump and clang* fuzzers -- sadly noone is fixing
>> them
>>
>> Modified:
>>     zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fuzzer.sh
>>
>> Modified: zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fuzzer.sh
>> URL: http://llvm.org/viewvc/llvm-project/zorg/trunk/zorg/
>> buildbot/builders/sanitizers/buildbot_fuzzer.sh?rev=281807&
>> r1=281806&r2=281807&view=diff
>> ============================================================
>> ==================
>> --- zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fuzzer.sh
>> (original)
>> +++ zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fuzzer.sh Fri
>> Sep 16 23:35:05 2016
>> @@ -98,23 +98,23 @@ echo @@@BUILD_STEP stage2/asan+assertion
>>
>>  (cd ${STAGE2_ASAN_ASSERTIONS_DIR} && ninja clang-format-fuzzer
>> clang-fuzzer llvm-as-fuzzer) || echo @@@STEP_FAILURE@@@
>>
>> -echo @@@BUILD_STEP stage2/asan+assertions run clang-format-fuzzer@@@
>> +#echo @@@BUILD_STEP stage2/asan+assertions run clang-format-fuzzer@@@
>>
>> -(${STAGE2_ASAN_ASSERTIONS_DIR}/bin/clang-format-fuzzer -max_len=64
>> -jobs=8 -workers=8 -max_total_time=600 $CLANG_FORMAT_CORPUS) || \
>> -  echo @@@STEP_WARNINGS@@@
>> +#(${STAGE2_ASAN_ASSERTIONS_DIR}/bin/clang-format-fuzzer -max_len=64
>> -jobs=8 -workers=8 -max_total_time=600 $CLANG_FORMAT_CORPUS) || \
>> +#  echo @@@STEP_WARNINGS@@@
>>
>> -echo @@@BUILD_STEP stage2/asan+assertions build llvm-pdbdump-fuzzer @@@
>> +#echo @@@BUILD_STEP stage2/asan+assertions build llvm-pdbdump-fuzzer @@@
>>
>> -(cd ${STAGE2_ASAN_ASSERTIONS_DIR} && ninja llvm-pdbdump-fuzzer) || echo
>> @@@STEP_WARNINGS@@@
>> +#(cd ${STAGE2_ASAN_ASSERTIONS_DIR} && ninja llvm-pdbdump-fuzzer) || echo
>> @@@STEP_WARNINGS@@@
>>
>> -echo @@@BUILD_STEP stage2/asan+assertions run llvm-pdbdump-fuzzer@@@
>> +#echo @@@BUILD_STEP stage2/asan+assertions run llvm-pdbdump-fuzzer@@@
>>
>> -(${STAGE2_ASAN_ASSERTIONS_DIR}/bin/llvm-pdbdump-fuzzer -max_len=50000
>> -rss_limit_mb=4000 -jobs=6 -workers=6 -max_total_time=600
>> $LLVM_PDBDUMP_CORPUS $LLVM/test/DebugInfo/PDB/Inputs/) || \
>> -  echo @@@STEP_WARNINGS@@@
>> +#(${STAGE2_ASAN_ASSERTIONS_DIR}/bin/llvm-pdbdump-fuzzer -max_len=50000
>> -rss_limit_mb=4000 -jobs=6 -workers=6 -max_total_time=600
>> $LLVM_PDBDUMP_CORPUS $LLVM/test/DebugInfo/PDB/Inputs/) || \
>> +#  echo @@@STEP_WARNINGS@@@
>>
>> -echo @@@BUILD_STEP stage2/asan+assertions run clang-fuzzer@@@
>> -(${STAGE2_ASAN_ASSERTIONS_DIR}/bin/clang-fuzzer -max_len=64
>> -detect_leaks=0 -jobs=8 -workers=8 -only_ascii=1 -max_total_time=1200
>> $CLANG_CORPUS) || \
>> -  echo @@@STEP_WARNINGS@@@
>> +#echo @@@BUILD_STEP stage2/asan+assertions run clang-fuzzer@@@
>> +#(${STAGE2_ASAN_ASSERTIONS_DIR}/bin/clang-fuzzer -max_len=64
>> -detect_leaks=0 -jobs=8 -workers=8 -only_ascii=1 -max_total_time=1200
>> $CLANG_CORPUS) || \
>> +#  echo @@@STEP_WARNINGS@@@
>>
>>  # No leak detection due to https://llvm.org/bugs/show_
>> bug.cgi?id=24639#c5
>>  # Too many known failures in llvm-as, disabling this until they are
>> fixed.
>> @@ -123,8 +123,8 @@ echo @@@BUILD_STEP stage2/asan+assertion
>>  #  echo @@@STEP_WARNINGS@@@
>>
>>  echo @@@BUILD_STEP push corpus updates@@@
>> -syncToGs clang/C2
>> -syncToGs clang-format/C1
>> -syncToGs llvm-pdbdump/C1
>> +#syncToGs clang/C2
>> +#syncToGs clang-format/C1
>> +#syncToGs llvm-pdbdump/C1
>>  #syncToGs llvm-as/C1
>>
>>
>>
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>
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