[clang] [CIR] Support single level Cleanup scope (PR #180276)

[Amr Hesham via cfe-commits]

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@@ -836,7 +826,8 @@ emitCallLikeOp(CIRGenFunction &cgf, mlir::Location callLoc,
     callOpWithExceptions =
         builder.createCallOp(callLoc, directFuncOp, cirCallArgs);
 
-    cgf.populateCatchHandlersIfRequired(tryOp);
+    if (tryOp)
+      cgf.populateCatchHandlersIfRequired(tryOp);
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AmrDeveloper wrote:

Sure, I will do that @andykaylor 

https://github.com/llvm/llvm-project/pull/180276