Update LLDB snapshot to upstream r241361

Notable upstream commits (upstream revision in parens):

- Add a JSON producer to LLDB (228636)
- Don't crash on bad DWARF expression (228729)
- Add support of DWARFv3 DW_OP_form_tls_address (231342)
- Assembly profiler for MIPS64 (232619)
- Handle FreeBSD/arm64 core files (233273)
- Read/Write register for MIPS64 (233685)
- Rework LLDB system initialization (233758)
- SysV ABI for aarch64 (236098)
- MIPS software single stepping (236696)
- FreeBSD/arm live debugging support (237303)
- Assembly profiler for mips32 (237420)
- Parse function name from DWARF DW_AT_abstract_origin (238307)
- Improve LLDB prompt handling (238313)
- Add real time signals support to FreeBSDSignals (238316)
- Fix race in IOHandlerProcessSTDIO (238423)
- MIPS64 Branch instruction emulation for SW single stepping (238820)
- Improve OSType initialization in elf object file's arch_spec (239148)
- Emulation of MIPS64 floating-point branch instructions (239996)
- ABI Plugin for MIPS32 (239997)
- ABI Plugin for MIPS64 (240123)
- MIPS32 branch emulation and single stepping (240373)
- Improve instruction emulation based stack unwinding on ARM (240533)
- Add branch emulation to aarch64 instruction emulator (240769)

1 files changed, 4 insertions, 2 deletions

diff --git a/contrib/llvm/tools/lldb/source/Target/ThreadList.cpp b/contrib/llvm/tools/lldb/source/Target/ThreadList.cpp
index db4407b..d581a7c 100644
--- a/contrib/llvm/tools/lldb/source/Target/ThreadList.cpp
+++ b/contrib/llvm/tools/lldb/source/Target/ThreadList.cpp
@@ -17,6 +17,7 @@
 #include "lldb/Target/Thread.h"
 #include "lldb/Target/ThreadPlan.h"
 #include "lldb/Target/Process.h"
+#include "lldb/Utility/ConvertEnum.h"
 
 using namespace lldb;
 using namespace lldb_private;
@@ -246,8 +247,8 @@ ThreadList::ShouldStop (Event *event_ptr)
     // figuring out whether the thread plan conditions are met.  So we don't want
     // to keep the ThreadList locked the whole time we are doing this.
     // FIXME: It is possible that running code could cause new threads
-    // to be created.  If that happens we will miss asking them whether
-    // then should stop.  This is not a big deal, since we haven't had
+    // to be created.  If that happens, we will miss asking them whether
+    // they should stop.  This is not a big deal since we haven't had
     // a chance to hang any interesting operations on those threads yet.
     
     collection threads_copy;
@@ -581,6 +582,7 @@ ThreadList::WillResume ()
 
             if (thread_sp == GetSelectedThread())
             {
+                // If the currently selected thread wants to run on its own, always let it.
                 run_only_current_thread = true;
                 run_me_only_list.Clear();
                 run_me_only_list.AddThread (thread_sp);