[Issue 12119] New: core.demangle shouldn't reallocate output buffer, unnecessary GC dependency

[d-bugmail at puremagic.com]

https://d.puremagic.com/issues/show_bug.cgi?id=12119

           Summary: core.demangle shouldn't reallocate output buffer,
                    unnecessary GC dependency
           Product: D
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: druntime
        AssignedTo: nobody at puremagic.com
        ReportedBy: code at dawg.eu


--- Comment #0 from Martin Nowak <code at dawg.eu> 2014-02-09 07:17:45 PST ---
Currently it increases the length of the optional destination buffer if the
length of the demangled name doesn't fit.
This makes it impossible to use core.demangle without a GC.
http://dlang.org/phobos/core_demangle.html#demangle

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