Replace an O(n^2) algorithm in areCompatObjCQualInterfaces with
an O(n) algorithm by taking advantage of the fact that the
protocol qualifier list is already guaranteed sorted.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49312 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed