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(parent: be16d22) | patch
Use double-checked locking to avoid locking the Module mutex if we don't need to...
authorGreg Clayton <gclayton@apple.com>
Fri, 24 Jul 2015 23:38:01 +0000 (23:38 +0000)
committerGreg Clayton <gclayton@apple.com>
Fri, 24 Jul 2015 23:38:01 +0000 (23:38 +0000)
commit88c05f54a0708c5a41b965091758cad0f69a84f4
tree089dc23dbf225a4ac2021c8f693fd4104e36ab43tree | snapshot
parentbe16d22f04fd23c3bb734aa8af9baa5bf58b7abccommit | diff
Use double-checked locking to avoid locking the Module mutex if we don't need to. This avoid a deadlock we were seeing in Xcode.

<rdar://problem/21512067>

llvm-svn: 243180
lldb/include/lldb/Core/Module.h diff | blob | history
lldb/source/Core/Module.cpp diff | blob | history
Domain: System / Toolchain;