[llvm-bugs] [Bug 133135] BreakBeforeBraces: GNU should break before open brace of lambda

[LLVM Bugs via llvm-bugs]

Issue	133135
Summary	BreakBeforeBraces: GNU should break before open brace of lambda
Labels	new issue
Assignees
Reporter	tromey

    I work on a GNU-style code base that uses C++. My test config uses `BreakBeforeBraces: GNU` because it seems impossible to replicate real GNU-style behavior with `BreakBeforeBraces: Custom` (in particular conditionally applying `IndentBraces`).

I think this setting should cause a line break before the `{` of a lambda.

Test code:
```
int f(int y) {
  auto x = [&]() {
    for (int i = 0; i < y; ++i)
      return 97;
  };
  return x();
}
```

`clang-format` config:
```
BreakBeforeBraces: GNU
```

Actual output:
```
int f(int y)
{
  auto x = [&]() {
    for (int i = 0; i < y; ++i)
      return 97;
  };
  return x();
}
```

Expected output:
```
int f(int y)
{
 auto x = [&]()
    {
      for (int i = 0; i < y; ++i)
	return 97;
 };
  return x();
}
```

_______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs