[PATCH] D26943: [CodingStandards] Add style guide rule about "if" statements and loops.

[Saleem Abdulrasool via llvm-commits]

compnerd added a comment.

Personally, I think I would prefer that we add braces only if one of the bodies of the code path requires it:

OK:

  if (first)
    if (second)
      third();

!OK:

  if (first)
    if (second) {
      third();
      fourth();
    }

OK:

  if (first) {
    if (second) {
      third();
      fourth();
    }
  }


https://reviews.llvm.org/D26943