[llvm-branch-commits] [clang] [clang] Use tighter lifetime bounds for C temporary arguments (PR #170518)

[Eli Friedman via llvm-branch-commits]

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@@ -6310,6 +6316,12 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo &CallInfo,
   for (CallLifetimeEnd &LifetimeEnd : CallLifetimeEndAfterCall)
     LifetimeEnd.Emit(*this, /*Flags=*/{});
 
+  // Add lifetime end markers for any temporary aggregates. Under
+  // NoLifetimeMarkersForTemporaries LifetimeCleanups will be empty, so this is
+  // still correct.
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efriedma-quic wrote:

Maybe just rephrase to say "LifetimeCleanups will be empty if lifetime markers are disabled".

https://github.com/llvm/llvm-project/pull/170518