[Issue 17948] New: C++ Itanium ABI mangling of vector types has changed

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=17948

          Issue ID: 17948
           Summary: C++ Itanium ABI mangling of vector types has changed
           Product: D
           Version: D2
          Hardware: All
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: bugzilla at digitalmars.com

version (none)
    buf.printf("Dv%llu_", (cast(TypeSArray *)t.basetype).dim.toInteger()); //
-- Gnu ABI v.4
else
    buf.writestring("U8__vector"); //-- Gnu ABI v.3

Need to upgrade to v.4

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