[Issue 6968] New: Segmantation fault, if exclamation mark absent

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=6968

           Summary: Segmantation fault, if exclamation mark absent
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: tobias at pankrath.net


--- Comment #0 from Tobias Pankrath <tobias at pankrath.net> 2011-11-17 12:58:35 PST ---
Note the missing exclamation marks in Pred(A, B[0]) || ...
The compiler dies with "Segmantation fault".

import std.typetuple;
import std.stdio;

template Pred(A, B)
{
    static if(is(B == int))
        enum bool Pred = true;
    else
        enum bool Pred = false;
}

template PredAny(A, B...)
{
    static if(B.length == 0)
        enum bool PredAny = false;
    else
        enum bool PredAny = Pred(A, B[0]) || PredAny(A, B[1..$]);
}

void main()
{
    pragma(msg, PredAny!(int, long, ulong, int, size_t, double, float));
};

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