[Issue 9922] New: Improve symbol emitting for templates for better separate compilation support

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=9922

           Summary: Improve symbol emitting for templates for better
                    separate compilation support
           Product: D
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: m.strashun at gmail.com


--- Comment #0 from Dicebot <m.strashun at gmail.com> 2013-04-11 11:09:58 PDT ---
Currently all of them are generated to object file associated with module
supplied to the command line. For separate compilation scenario that means that
ALL template symbols from ALL imported modules are emitted into compiled single
module.

Most time it is just extra job for linker, but sometimes this results in nasty
bugs when resulting symbols are not weak ones.

Desired behavior: dmd will tries to find root module where template
instantiation chain has started via call from non-templated scope.

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