- Added missing ifdef guard in PointerIntEnum header
- Consistent naming convention for ifdef guards
- Consistent 'end namespace swift'
- Consistent single EOL at end of header files
Revert "add a hackaround for rdar://15753317. I don't unerstand the code enough to tell if this is the right fix."
This reverts commit 416983b0734dde6979c98971948068c7a157e336.
Swift SVN r11942