[clang] Reapply "[Clang][CWG1815] Support lifetime extension of temporary created by aggregate initialization using a default member initializer" (PR #97308)

[via cfe-commits]

================
@@ -5479,6 +5479,7 @@ void Sema::InstantiateVariableInitializer(
         *this, Sema::ExpressionEvaluationContext::PotentiallyEvaluated, Var);
 
     keepInLifetimeExtendingContext();
+    keepInRebuildDefaultArgOrInitContext();
----------------
cor3ntin wrote:

I am not sure that setting the flag in a one line function is better than doing 
it directly there

https://github.com/llvm/llvm-project/pull/97308
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits