[all-commits] [llvm/llvm-project] e67359: [clang-format] PR50326 AlignAfterOpenBracket Alwa...

[MyDeveloperDay via All-commits]

  Branch: refs/heads/release/12.x
  Home:   https://github.com/llvm/llvm-project
  Commit: e673593742e7dc1f4141d0b6391b995d5152fa6c
      https://github.com/llvm/llvm-project/commit/e673593742e7dc1f4141d0b6391b995d5152fa6c
  Author: mydeveloperday <mydeveloperday at gmail.com>
  Date:   2021-06-03 (Thu, 03 Jun 2021)

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

  Log Message:
  -----------
  [clang-format]  PR50326 AlignAfterOpenBracket AlwaysBreak does not keep to the ColumnLimit

https://bugs.llvm.org/show_bug.cgi?id=50326

{D93626} caused a regression in terms of formatting a function ptr, incorrectly thinking it was a C-Style cast.

This cased a formatter regression between clang-format-11 and clang-format-12

```
void bar()
{
    size_t foo = function(Foooo, Barrrrr, Foooo, Barrrr, FoooooooooLooooong);

    size_t foo = function(
        Foooo, Barrrrr, Foooo, Barrrr, FoooooooooLooooong, BarrrrrrrrrrrrLong,
        FoooooooooLooooong);

    size_t foo = (*(function))(Foooo, Barrrrr, Foooo, FoooooooooLooooong);

    size_t foo = (*(
        function))(Foooo, Barrrrr, Foooo, Barrrr, FoooooooooLooooong,
        BarrrrrrrrrrrrLong, FoooooooooLooooong);
}
```

became

```
void bar()
{
    size_t foo1 = function(Foooo, Barrrrr, Foooo, Barrrr, FoooooooooLooooong);

    size_t foo2 = function(
        Foooo, Barrrrr, Foooo, Barrrr, FoooooooooLooooong, BarrrrrrrrrrrrLong,
        FoooooooooLooooong);

    size_t foo3 = (*(function))(Foooo, Barrrrr, Foooo, FoooooooooLooooong);

    size_t foo4 = (*(
        function))(Foooo, Barrrrr, Foooo, Barrrr, FoooooooooLooooong, BarrrrrrrrrrrrLong, FoooooooooLooooong);
}
```

This fixes this issue by simplify the clause to be specific about what is wanted rather than what is not.

Reviewed By: curdeius, HazardyKnusperkeks

Differential Revision: https://reviews.llvm.org/D102392

(cherry picked from commit eae445f65d077304703e3290ddb4ff28f6d65ff4)