The docs states
Consequences
As no Druntime is available, many D features won't work. For
example:
Garbage Collection
Thread-local storage
TypeInfo and ModuleInfo
Classes
Built-in threading (e.g. core.thread)
Dynamic arrays (but not slices) and associative arrays
Exceptions
switch with strings
final switch
synchronized and core.sync
Static module constructors or deconstructors
Struct deconstructors
unittest (testing can be as usual with the -betterC flag)
The predefined version D_BetterC can be used for conditional
compilation.
Are each of these still valid statements?
Also, is the GC os independent? I see there is an os module for
the gc, but does it require the os for any particular reason?
