Formatter: Enable @encode test.

This doesn't work right with pointers to pointers, but that's likely just a
dupe of PR14884.



git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@172785 91177308-0d34-0410-b5e6-96231b3b80d8
Formatter: After case blocks, "break" goes on the same line as the "}", PR14907.

Before:
switch (foo) {
case a: {
  int a = g();
  h(a);
}
  break;
}

Now:
switch (foo) {
case a: {
  int a = g();
  h(a);
} break;
}



git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@172789 91177308-0d34-0410-b5e6-96231b3b80d8