• d-bugmail puremagic.com (37/37) Sep 27 2013 http://d.puremagic.com/issues/show_bug.cgi?id=11131

d-bugmail puremagic.com writes:

http://d.puremagic.com/issues/show_bug.cgi?id=11131

           Summary: variables without linkage shouldn't have a mangling
                    (.mangleof)
           Product: D
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: code dawg.eu



cat > bug.d << CODE
void foo()
{
    uint var1 = 1;        //    stack: no linkage => no mangling
    pragma(msg, var1.mangleof); // prints '_D3bug3fooFZv4var1k'

    enum uint var2 = 2;   // manifest: no linkage => no mangling
    pragma(msg, var2.mangleof); // prints 'k'

    // TLS variables are debatable
    static uint var3 = 3; //      TLS: no linkage => no mangling
    pragma(msg, var3.mangleof); // prints '_D3bug3fooFZv4var3k' (mangling of
the initializer)

    auto var4 = new uint; //     heap: no linkage => no mangling
    pragma(msg, var4.mangleof); // prints '_D3bug3fooFZv4var4Pk'
}
CODE

dmd -c bug

----

The .mangleof property solely looks on the type but doesn't take the storage
class into account. Not sure whether these should return an empty string or
cause an error.

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