[Issue 11727] Repeated error message with using forward referenced enum as variable

[d-bugmail at puremagic.com]

https://d.puremagic.com/issues/show_bug.cgi?id=11727


yebblies <yebblies at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |diagnostic
            Summary|[ICE] Returning an enum     |Repeated error message with
                   |with no value from a        |using forward referenced
                   |function fails              |enum as variable
           Severity|critical                    |normal


--- Comment #3 from yebblies <yebblies at gmail.com> 2013-12-13 11:42:44 EST ---
(In reply to comment #2)
> 
> My mistake, I tested this on Dpaste and must not have set it to Git HEAD.
> Still, should this be changed to rejects-valid? It seems to me that n should
> default to type int and value 0.

enum n; isn't an enum variable with no value, it's a forward declaration of an
enum type 'n'.  (like "struct s;")  Enum variables must always have an
initializer.

The error message obviously could be improved.

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