[Issue 9258] opAssign with base class triggers "identity assignment operator overload" error

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=9258



--- Comment #5 from Kenji Hara <k.hara.pg at gmail.com> 2013-02-21 22:36:48 PST ---
(In reply to comment #4)
> Turns out this fix is incomplete. This code is still broken:
> 
> class B
> {
> }
> 
> class A : B
> {
>     alias set opAssign;
> 
>     void set(B a)
>     {
>     }
> }
> 
> and it throws an ICE:
> 
> dmd: clone.c:35: FuncDeclaration*
> AggregateDeclaration::hasIdentityOpAssign(Scope*, Dsymbol*): Assertion
> `assign->ident == Id::assign' failed.
> 
> This is actually the closer to the original code that had the bug... shows me
> right to try to reduce the code... I get a reduced fix!

https://github.com/D-Programming-Language/dmd/pull/1682

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