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4 Commits

Author SHA1 Message Date
Greg Clayton
461ba656a5 Fix buildbots that are failing due to this test by adding all expected fails that TestMultipleDebuggers.py has. 
llvm-svn: 289223
 2016-12-09 16:25:13 +00:00
Greg Clayton
1c4d4d61cb Rename multiple target test so it is unique. 
llvm-svn: 289222
 2016-12-09 16:22:10 +00:00
Pavel Labath
73ee5c2fc4 Fix TestMultipleTargets for on x86_64 architectures 
This test links against liblldb, so it can only run when the target arch is the
same arch as liblldb. We already have a decorator for that, so apply it.

While I'm in there, also mark the test as debug-info independent.

llvm-svn: 289199
 2016-12-09 10:05:07 +00:00
Greg Clayton
7904046c33 Calling SBDebugger::CeeateTarget being called on multiple threads was crashing LLDB. 
I found the race condition in:

ScriptInterpreter *CommandInterpreter::GetScriptInterpreter(bool can_create);

More than one "ScriptInterpreter *" was being returned due to the race which caused any clients with the first one to now be pointing to freed memory and we would quickly crash.

Added a test to catch this so we don't regress.

<rdar://problem/28356584> 

llvm-svn: 289169
 2016-12-09 01:21:14 +00:00