[polly] [clang] [clang-format] Add AllowShortType option for AlwaysBreakAfterReturnType. (PR #78011)

[via llvm-commits]

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@@ -474,7 +474,7 @@ class State:
 opts = sorted(opts, key=lambda x: x.name)
 options_text = "\n\n".join(map(str, opts))
 
-with open(DOC_FILE) as f:
+with open(DOC_FILE, encoding="utf-8") as f:
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rmarker wrote:

Moved change to its own PR. #79805

https://github.com/llvm/llvm-project/pull/78011