[all-commits] [llvm/llvm-project] d9abcd: [clang-format] Fix ObjC method indent after f7f9f94b

[Krasimir Georgiev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d9abcdd9f471ab0d986197e94498a5cf90aa12ef
      https://github.com/llvm/llvm-project/commit/d9abcdd9f471ab0d986197e94498a5cf90aa12ef
  Author: Krasimir Georgiev <krasimir at google.com>
  Date:   2021-03-25 (Thu, 25 Mar 2021)

  Changed paths:
    M clang/lib/Format/UnwrappedLineParser.cpp
    M clang/unittests/Format/FormatTestObjC.cpp

  Log Message:
  -----------
  [clang-format] Fix ObjC method indent after f7f9f94b

Commit
https://github.com/llvm/llvm-project/commit/f7f9f94b2e2b4c714bac9036f6b73a3df42daaff
changed the indent of ObjC method arguments from +4 to +2, if the method
occurs after a block statement.  I believe this was unintentional and there
was insufficient ObjC test coverage to catch this.

Example: `clang-format -style=google test.mm`

before:
```
void aaaaaaaaaaaaaaaaaaaaa(int c) {
  if (c) {
    f();
  }
  [dddddddddddddddddddddddddddddddddddddddddddddddddddddddd
      eeeeeeeeeeeeeeeeeeeeeeeeeeeee:^(fffffffffffffff gggggggg) {
        f(SSSSS, c);
      }];
}
```

after:
```
void aaaaaaaaaaaaaaaaaaaaa(int c) {
  if (c) {
    f();
  }
  [dddddddddddddddddddddddddddddddddddddddddddddddddddddddd
    eeeeeeeeeeeeeeeeeeeeeeeeeeeee:^(fffffffffffffff gggggggg) {
      f(SSSSS, c);
    }];
}
```

Differential Revision: https://reviews.llvm.org/D99063