[Lldb-commits] [PATCH] D127881: [trace][intelpt] Support system-wide tracing [22] - Use a weak pointer to avoid using a pointer to the Trace

[walter erquinigo via Phabricator via lldb-commits]

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Having a member variable TraceIntelPT * makes it look as if it was
optional. I'm using instead a weak_ptr to indicate that it's not
optional and the object is under the ownership of TraceIntelPT.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D127881

Files:
  lldb/source/Plugins/Trace/intel-pt/TraceIntelPT.cpp
  lldb/source/Plugins/Trace/intel-pt/TraceIntelPT.h
  lldb/source/Plugins/Trace/intel-pt/TraceIntelPTMultiCpuDecoder.cpp
  lldb/source/Plugins/Trace/intel-pt/TraceIntelPTMultiCpuDecoder.h
  lldb/source/Plugins/Trace/intel-pt/TraceIntelPTSessionFileParser.cpp
  lldb/source/Plugins/Trace/intel-pt/forward-declarations.h

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