[compiler-rt] r251447 - [asan] On OS X, log reports to syslog and os_trace

Anna Zaks via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 27 16:22:02 PDT 2015


I've reverted the patch in r251467.

Anna.
> On Oct 27, 2015, at 3:57 PM, Kuba Brecka <jbrecka at apple.com> wrote:
> 
>> It caused:
>> 
>> /tmp/gotsan.wmNri3GVMz/race_linux_amd64.syso: In function
>> `__sanitizer::SharedPrintfCode(bool, char const*, __va_list_tag*)':
>> gotsan.cc <http://gotsan.cc/>:(.text+0x4a85): undefined reference to
>> `__sanitizer::WriteToSyslog(char const*)'
>> collect2: error: ld returned 1 exit status
>> @
>> 
>> on Fedora 22.
> 
> It looks like the issue is in lib/tsan/go/buildgo.sh, which doesn’t even build sanitizer_common_libcdep.cc...
> 
> Could you try adding it to buildgo.sh’s list of Linux sources?  If the fix is not that easy, we can revert this patch, but since this looks like it’s a Go-specific Linux-specific failure, it would be great if you could help us with triaging the failure.
> 
> Thanks,
> Kuba
> 

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