Unqualify the parameter type.
This fixes a regression from 168895.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171519 91177308-0d34-0410-b5e6-96231b3b80d8
Fix typo. Thanks to dgregor for noticing it.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171521 91177308-0d34-0410-b5e6-96231b3b80d8
Correctly format dereference and address of in array parameters.

Before: InvalidRegions[ &R] = 0;
After:  InvalidRegions[&R] = 0;

This fixes llvm.org/PR14793

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171522 91177308-0d34-0410-b5e6-96231b3b80d8