252 – -w and switch returns = bogus "no return at end of function" warning

char[] foo (int bar) {
	switch (bar) {
		case 1:
			return "1";
		case 2:
			return "2";
		default:
			return "many";
	}
}
Compiling this gives the following incorrect error message:
C:\programs>dmd -w test.d
warning - test.d(1): function test.foo no return at end of function
Severity is minor because there are at least 3 easy workarounds:
Use if-else.
Assign to a temporary variable and return that outside of the switch.
Place a return immediately after the switch.

Probably part of the same bug: If you add a statement after the switch, it fails to report "statement is not reachable".

*** Bug 1169 has been marked as a duplicate of this bug. ***

seems this code compiles fine in dmd 1.031

sorry ... it's a warning related issue...reopened

Fixed dmd 1.032 and 2.016