[all-commits] [llvm/llvm-project] 749fb3: [clang-format] Don't break lines after pragma region

[Tobias Hieta via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 749fb33e82ff19d656af9c9205f3ac81c1ce52d8
      https://github.com/llvm/llvm-project/commit/749fb33e82ff19d656af9c9205f3ac81c1ce52d8
  Author: Tobias Hieta <tobias.hieta at ubisoft.com>
  Date:   2022-05-20 (Fri, 20 May 2022)

  Changed paths:
    M clang/lib/Format/FormatToken.h
    M clang/lib/Format/TokenAnnotator.cpp
    M clang/unittests/Format/FormatTest.cpp

  Log Message:
  -----------
  [clang-format] Don't break lines after pragma region

We have autogenerated pragma regions in our code
which where awkwardly broken up like this:

```
#pragma region foo(bar : hello)
```
becomes

```
#pragma region foo(bar \
                   : hello)
```

This fixes the problem by adding region as a keyword
and handling it the same way as pragma mark

Reviewed By: curdeius

Differential Revision: https://reviews.llvm.org/D125961