[Issue 23240] dmd compiles 'ok' class invalid to interface if class contains abstract members

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=23240

kinke <kinke at gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kinke at gmx.net
           Hardware|x86_64                      |All
                 OS|Linux                       |All
           Severity|normal                      |regression

--- Comment #2 from kinke <kinke at gmx.net> ---
This is a regression. According to run.dlang.io:

2.060-2.063:
onlineapp.d(12): Error: function onlineapp.ClassPrototype.setValue of type
void(string val) overrides but is not covariant with
onlineapp.ClassInterface.setValue of type ClassInterface(string val)

2.064-2.092:
onlineapp.d(20): Error: class `onlineapp.Class` interface function
`ClassInterface setValue(string val)` is not implemented

Wrongly compiles since v2.093.

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