avoid recursion between SkipBCPLComment and SkipWhitespace.  In cases like this:

   // foo
   // bar
   // baz

we'd get two levels of call (bcpl & whitespace) for each line, leading to some
seriously deep stacks in some cases.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@40384 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed