[Issue 11114] New: Undefined symbols after merging dmd pull #2550

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=11114

           Summary: Undefined symbols after merging dmd pull #2550
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: link-failure
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: verylonglogin.reg at gmail.com


--- Comment #0 from Denis Shelomovskij <verylonglogin.reg at gmail.com> 2013-09-24 12:25:50 MSD ---
Merging dmd pull #2550 [1] (commit ba48d3e) causes "Symbol Undefined" linker
errors for some templates.

The project builds fine before the pull. Application is in `levelling` package,
other package are libs it is linked with. OPTLINK errors just after merging,
symbols are demangled using VisualD:
----------
Debug\Levelling.obj(Levelling) 
 Error 42: Symbol Undefined
_D6metaui8controls5panel54__T5PanelTC9levelling14LevFileManager14LevFileManagerZ5Panel6__ctorMFNfC6metaui8controls9container16ContainerControlAC6metaui8controls5panel54__T5PanelTC9levelling14LevFileManager14LevFileManagerZ5PanelXC6metaui8controls5panel54__T5PanelTC9levelling14LevFileManager14LevFileManagerZ5Panel
(@safe
metaui.controls.panel.Panel!(levelling.LevFileManager.LevFileManager).Panel
metaui.controls.panel.Panel!(levelling.LevFileManager.LevFileManager).Panel.__ctor(metaui.controls.container.ContainerControl,
metaui.controls.panel.Panel!(levelling.LevFileManager.LevFileManager).Panel[]...))
Debug\Levelling.obj(Levelling) 
 Error 42: Symbol Undefined
_D6metaui8controls5panel54__T5PanelTC9levelling14LevFileManager14LevFileManagerZ5Panel6sourceMNgFNaNbNdNfZNgC9levelling14LevFileManager14LevFileManager
(metaui.controls.panel.Panel!(levelling.LevFileManager.LevFileManager).Panel.sourceinout(pure
nothrow @property @safe inout(levelling.LevFileManager.LevFileManager)
function()))
Debug\Levelling.obj(Levelling) 
 Error 42: Symbol Undefined
_D6metaui8controls5panel54__T5PanelTC9levelling14LevFileManager14LevFileManagerZ5Panel6__ctorMFNaNfC6metaui8controls9container16ContainerControlZC6metaui8controls5panel54__T5PanelTC9levelling14LevFileManager14LevFileManagerZ5Panel
(pure @safe
metaui.controls.panel.Panel!(levelling.LevFileManager.LevFileManager).Panel
metaui.controls.panel.Panel!(levelling.LevFileManager.LevFileManager).Panel.__ctor(metaui.controls.container.ContainerControl))
Debug\Levelling.obj(Levelling) 
 Error 42: Symbol Undefined
_D3std10functional28__T8unaryFunVAyaa4_74727565Z40__T8unaryFunTC4gtkd3gtk8controls6WidgetZ8unaryFunFNaNbNfC4gtkd3gtk8controls6WidgetZb
(pure nothrow @safe bool
std.functional.unaryFun!("true").unaryFun!(gtkd.gtk.controls.Widget).unaryFun(gtkd.gtk.controls.Widget))
Debug\Levelling.obj(Levelling) 
 Error 42: Symbol Undefined
_D5unstd5casts95__T6upCastTC11levellingui6native10GTKContext10GTKContextTC11levellingui6panels7context7ContextZ6upCastFNaNbNdNfNgC11levellingui6panels7context7ContextZNgC11levellingui6native10GTKContext10GTKContext
(pure nothrow @property @safe inout(levellingui.native.GTKContext.GTKContext)
unstd.casts.upCast!(levellingui.native.GTKContext.GTKContext,
levellingui.panels.context.Context).upCast(inout(levellingui.panels.context.Context)))
Debug\Levelling.obj(Levelling) 
 Error 42: Symbol Undefined
_D6metaui8controls5panel54__T5PanelTC9levelling14LevFileManager14LevFileManagerZ5Panel6sourceMFNdNfC9levelling14LevFileManager14LevFileManagerZv
(@property @safe void
metaui.controls.panel.Panel!(levelling.LevFileManager.LevFileManager).Panel.source(levelling.LevFileManager.LevFileManager))
Debug\Levelling.obj(Levelling) 
 Error 42: Symbol Undefined
_D6metaui8controls5panel54__T5PanelTC9levelling14LevFileManager14LevFileManagerZ5Panel20setTypedSourceObjectMFNaNfC6ObjectZv
(pure @safe void
metaui.controls.panel.Panel!(levelling.LevFileManager.LevFileManager).Panel.setTypedSourceObject(Object))
--- errorlevel 7
----------
Also see Issue 10920 which looks similar but isn't a "regression" so I created
a new one.


[1] https://github.com/D-Programming-Language/dmd/pull/2550

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