[PATCH] D70569: [clangd] Allow extract-to-function on regions that always return.

[Sam McCall via Phabricator via cfe-commits]

sammccall created this revision.
sammccall added a reviewer: kadircet.
Herald added subscribers: cfe-commits, usaxena95, arphaman, jkorous, MaskRay, ilya-biryukov.
Herald added a project: clang.

We only do a trivial check whether the region always returns - it has to end
with a return statement.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D70569

Files:
  clang-tools-extra/clangd/refactor/tweaks/ExtractFunction.cpp
  clang-tools-extra/clangd/unittests/TweakTests.cpp

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