[Issue 1984] New: Assertion in dmd

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=1984

           Summary: Assertion in dmd
           Product: D
           Version: 2.012
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: bartosz at relisoft.com


Assertion failure: 'e1->type' on line 1198 in file 'constfold.c'

when compiling this test:

import std.string;
import std.stdio;

string genClass (invariant bool [string] set)
{
        string result;
        foreach (x; set.keys)
        {
                result ~= x ~ " ";
        }
        return result;
}

void main ()
{
        invariant bool [string] map = [ "foo":true, "bar":true ];
        string res = mixin (genClass (map));
        writefln (res);
}


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