Add <foo> = [<bar> nextObject] to the -Widiomatic-parentheses category,
and give that category an explicit test.  Generalize the internal diagnostic
name.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86905 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed