[Issue 1931] dmd flow analysis error

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=1931


wbaxter at gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|regression                  |enhancement




------- Comment #4 from wbaxter at gmail.com  2008-04-23 06:10 -------
(In reply to comment #3)
> why not issue a compile error?

It does in very simple cases, like if there is only one code path.

: noreturn.d(18): function noreturn.func expected to return a value of type int

So what you are asking for is to improve the escape analysis to cover more
cases.  I think that's a hard problem in general.

Also "regression" means something used to work in a previous release but now
doesn't.  But I don't think that's the case here.  Did this ever work?  If not
this should technically be marked as "enhancement".


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