[compiler-rt] r304673 - Mark sancov test as unsupported on Darwin

[Kostya Serebryany via llvm-commits]

also: r305335

On Wed, Jun 7, 2017 at 10:11 PM, George Karpenkov <ekarpenkov at apple.com>
wrote:

> Weird though, my primary testing platform is a mac… maybe a different
> version? I’ll take a look.
> Also section specifier did change between versions.
>
> On Jun 7, 2017, at 9:29 PM, Kostya Serebryany <kcc at google.com> wrote:
>
> +ekarpenkov@
>
> Will it help to use shorter name for this section on Mac?
>
> --kcc
>
> On Sat, Jun 3, 2017 at 6:56 PM, Vedant Kumar via llvm-commits <
> llvm-commits at lists.llvm.org> wrote:
>
>> Author: vedantk
>> Date: Sat Jun  3 20:56:44 2017
>> New Revision: 304673
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=304673&view=rev
>> Log:
>> Mark sancov test as unsupported on Darwin
>>
>> This test has been failing on all Darwin bots since it was introduced:
>> http://lab.llvm.org:8080/green/job/clang-stage1-configure-RA_check/32111
>>
>> fatal error: error in backend: Global variable '__sancov_gen_' has an
>> invalid section specifier '__DATA,__sancov_counters': mach-o section
>> specifier requires a section whose length is between 1 and 16 characters.
>> Target: x86_64-apple-darwin15.6.0
>>
>> Modified:
>>     compiler-rt/trunk/test/sanitizer_common/TestCases/sanitizer_
>> coverage_inline8bit_counter.cc
>>
>> Modified: compiler-rt/trunk/test/sanitizer_common/TestCases/sanitizer_
>> coverage_inline8bit_counter.cc
>> URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/
>> sanitizer_common/TestCases/sanitizer_coverage_inline8bit_
>> counter.cc?rev=304673&r1=304672&r2=304673&view=diff
>> ============================================================
>> ==================
>> --- compiler-rt/trunk/test/sanitizer_common/TestCases/sanitizer_coverage_inline8bit_counter.cc
>> (original)
>> +++ compiler-rt/trunk/test/sanitizer_common/TestCases/sanitizer_coverage_inline8bit_counter.cc
>> Sat Jun  3 20:56:44 2017
>> @@ -1,7 +1,7 @@
>>  // Tests -fsanitize-coverage=inline-8bit-counters
>>  //
>>  // REQUIRES: has_sancovcc,stable-runtime
>> -// UNSUPPORTED: i386-darwin
>> +// UNSUPPORTED: i386-darwin, x86_64-darwin
>>  //
>>  // RUN: %clangxx -O0 %s -fsanitize-coverage=inline-8bit-counters 2>&1
>>
>>
>>
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>>
>
>
>
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