[libcxx-commits] [libcxx] [libc++] Implement LWG3749: `common_iterator` should handle integer-class difference types (PR #233606)

[A. Jiang via libcxx-commits]

================
@@ -0,0 +1,27 @@
+//===----------------------------------------------------------------------===//
----------------
frederick-vs-ja wrote:

I think it's better to move the contents into `‎libcxx/test/std/iterators/predef.iterators/iterators.common/terator_traits.compile.pass.cpp` instead of creating a new file.

https://github.com/llvm/llvm-project/pull/233606