[Issue 12263] New: Specialized template parameter incorrectly fail to match to the same name template.

[d-bugmail at puremagic.com]

https://d.puremagic.com/issues/show_bug.cgi?id=12263

           Summary: Specialized template parameter incorrectly fail to
                    match to the same name template.
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: rejects-valid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: k.hara.pg at gmail.com


--- Comment #0 from Kenji Hara <k.hara.pg at gmail.com> 2014-02-25 23:10:22 PST ---
Test case:

template A(alias a) { int x; }
template B(alias a) { int x; }

template fqnSym(alias T : B!A, alias B, A...)
{
    enum fqnSym = "match";
}

// A!Object matches to B!A
pragma(msg, fqnSym!(A!(Object)));

// But, B!Object does not match to B!A
pragma(msg, fqnSym!(B!(Object)));

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