Driver: Unbreak ArgList::hasFlag.
 - <rdar://problem/6726511> [driver] clang does not have -msoft-float
   hooked up.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68044 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed