[perl #126426] Post-defined stubbed class not found if its name starts with an existing namespace

[Brian S. Julin via RT]

On Wed, 21 Oct 2015 22:08:47 -0700, sml...@gmail.com wrote:
> This compiles and runs fine:
> 
> class A::B { ... };
> 
> say A::B.new;
> 
> class A::B {
>     has $.a = 42
> };
> 
> But this fails to compile:
> 
> class X::B { ... };
> 
> say X::B.new;
> 
> class X::B {
>     has $.a = 42
> };
> 
> The error message is:
> 
> The following packages were stubbed but not defined:
>     X::B
> 
> Same issue when it's called Grammar::B, Int::B, etc. - apparently any
> compound class name that starts with an existing namespace, runs into
> this problem.
> 
> 
> ---
> (perl6 version 2015.09-433-g26617f9 built on MoarVM version 2015.09-
> 79-gee9fc2b)


Seems fixed now.  Tests added in roast commit 6e5180e96, so resolving.