[clang] [llvm] Added instant events and marking defered templated instantiation. (PR #103039)

[via cfe-commits]

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@@ -104,6 +105,23 @@ struct llvm::TimeTraceProfilerEntry {
   }
 };
 
+struct InProgressEntry {
+  std::unique_ptr<TimeTraceProfilerEntry> Event;
+  std::vector<TimeTraceProfilerEntry> InstantEvents;
+
+  InProgressEntry(TimePointType &&S, TimePointType &&E, std::string &&N,
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ivanaivanovska wrote:

Agree. However, there is no default constructor for TimeTraceProfilerEntry, so without the unique_ptr (which I now removed), this is not possible. Leaving the constructors as they are.

https://github.com/llvm/llvm-project/pull/103039