[Issue 923] New: No constant folding for template value default arguments

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=923

           Summary: No constant folding for template value default arguments
           Product: D
           Version: 1.004
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: clugdbug at yahoo.com.au


Error: expression 1 + 2 is not a valid template value argument
----------

void a(int b = 1+2)(){};

void main() {
    a!(1+2)();  // OK
    a();        // fails
}


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