[Issue 8949] New: [CTFE] Internal Compiler Error

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=8949

           Summary: [CTFE] Internal Compiler Error
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: zan77137 at nifty.com


--- Comment #0 from SHOO <zan77137 at nifty.com> 2012-11-02 21:07:40 PDT ---
This code doesn't work:

string test()
{
    import std.csv;
    static struct Layout  { string a, b; }
    static struct MapData { string[string] map; }
    MapData md;
    foreach (data; csvReader!Layout("a,"))
    {
        md.map[data.a] = data.b;
    }
    return md.map.get("b", null);
}

void main()
{
    //import std.stdio;
    //writeln(test());     // <- OK
    pragma(msg, test());   // <- NG
}

Result:
main.d(9): Error: Internal Compiler Error: CTFE literal Layout(['a'],null).b
Assertion failure: '0' on line 353 in file 'ctfeexpr.c'

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