Fix Ada.Memory_Mapped_IO for the case of that Offset > 0 and Size = default, and fix orders of resetting or checking the state
Fix Ada.Strings.Maps.To_Set
Insert bit-width suffix into types of UCD
Add Ada.Characters.East_Asian_Width
Merge branch 'master' (gcc-4.7, commit 'e9ef5ca') into gcc-4.6

Modifications:
	examples/ucd_eastasianwidth.adb