[clang] [clang-tools-extra] [clang] Fix CXXNewExpr end source location for 'new struct S' (PR #92266)

[Haojian Wu via cfe-commits]

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@@ -583,3 +583,8 @@ void NonADLCall3() {
   f(x);
 }
 } // namespace test_adl_call_three
+
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hokein wrote:

nit: wrap the code within `namespace GH35300 { ...}`.

https://github.com/llvm/llvm-project/pull/92266