[flang-commits] [flang] [clang-format] Don't break between string literal operands of << (PR #69871)

[Owen Pan via flang-commits]

owenca wrote:

> I think adding the possibility of breaking '<<' is a good idea if it's optional, what do u think?

+1, but see also https://github.com/llvm/llvm-project/pull/69859#issuecomment-1776064714.

https://github.com/llvm/llvm-project/pull/69871