http://d.puremagic.com/issues/show_bug.cgi?id=4033

           Summary: Error: base class is forward referenced
           Product: D
           Version: 1.057
          Platform: Other
        OS/Version: All
            Status: NEW
          Keywords: rejects-valid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: nfxjfg@gmail.com


--- Comment #0 from nfxjfg@gmail.com 2010-03-31 01:55:29 PDT ---
$ dmd t2.d
t2.d(13): Error: class t2.Z base class is forward referenced by X
t2.d(7): Error: static assert  (is(Z : X)) is false
t2.d(11):        instantiated from here: Template!(Z)

$ cat t2.d
module t2;

class X {
}

class Template(T) {
    static assert(is(T : X)); //line 7
}


alias Template!(Z) Bla; //line 11

class Z : X { //line 13
}

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Robert Clipsham <robert@octarineparrot.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |robert@octarineparrot.com


--- Comment #1 from Robert Clipsham <robert@octarineparrot.com> 2010-12-09 17:27:45 GMT ---
*** Issue 5336 has been marked as a duplicate of this issue. ***

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--- Comment #2 from Robert Clipsham <robert@octarineparrot.com> 2010-12-09 17:29:54 GMT ---
Created an attachment (id=846)
Patch to fix bug 4033

The patch passes the test suite and is against revision 795. Should fix the bug for both D1 and D2.

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nfxjfg@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX


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Brad Roberts <braddr@puremagic.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
                 CC|                            |braddr@puremagic.com
         Resolution|WONTFIX                     |


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Don <clugdbug@yahoo.com.au> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
                 CC|                            |clugdbug@yahoo.com.au
         Resolution|                            |FIXED


--- Comment #3 from Don <clugdbug@yahoo.com.au> 2011-03-01 17:14:31 PST ---
https://github.com/D-Programming-Language/dmd/commit/bf92556add6e1f69a1f47af1f79387a97922ea7b

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