[flang-commits] [flang] [Flang] Avoid deep template recursion (PR #233865)

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https://github.com/laoshd approved this pull request.

LGTM with suggestions (optional):

1. Add a check after line 777:
    static_assert(value < sizeof...(b),
              "runtime function name is too long for FirMacroExpandKey");

2. Is it missing "as" between names and fixed-width on line 786?

https://github.com/llvm/llvm-project/pull/233865