[Issue 9952] New: regression(HEAD): Attribute inference for virtual functions breaks subclasses

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Apr 17 23:46:29 PDT 2013


http://d.puremagic.com/issues/show_bug.cgi?id=9952

           Summary: regression(HEAD): Attribute inference for virtual
                    functions breaks subclasses
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: timon.gehr at gmx.ch


--- Comment #0 from timon.gehr at gmx.ch 2013-04-17 23:46:28 PDT ---
Compiles with 2.062, error in git head:

import std.stdio;

class C(T){
    T foo(){ return 2; }
}

class D : C!int{
    override int foo(){ writeln(super.foo()); return 3; } // error
}

void main(){ }

This was presumably introduced by the fix for issue 7511.
(It had already been pointed out there that virtual functions shouldn't have
their attributes inferred.)

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