[Issue 9276] New: regression(2.061): Forward reference error

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=9276

           Summary: regression(2.061): Forward reference error
           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 2013-01-06 20:34:55 PST ---
Created an attachment (id=1175)
Repro test case.

Compiles with 2.060, fails to compile with 2.061.

run 'dmd parser'

The test case is also added as an attachment.

module declaration;

import semantic, visitors, util;

class Declaration{ mixin DownCastMethods!TemplateDecl; }
class TemplateDecl: OverloadableDecl{ mixin Visitors; }

module expression;

import parser;
import util;

class Node{
    mixin DownCastMethods!Declaration;

}

class Expression: Node{
}

module hashtable;module parser;
public import expression, declaration;

module semantic;

class Declaration{
    mixin Visitors;
}

template Semantic(T) {
private:
    struct {
        import hashtable;
    }

}



import visitors;

class OverloadableDecl: Declaration{
}

module type;

import parser;
class Type: Expression{ } // <- note to Walter.

class BasicType: Type{ }

module util;

string _dgliteral(T...)(){foreach(t;T) return t.stringof; assert(0); }
template DownCastMethods(T...){
    enum x = _dgliteral!T;
}

module visitors;

template Visitors(){
mixin Semantic!(typeof(this));
    mixin DeepDup!(typeof(this));
}

import type;
template DeepDup(T) if(is(T: BasicType)){}
template DeepDup(T) {}

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