https://issues.dlang.org/show_bug.cgi?id=23154

--- Comment #1 from Jan Jurzitza <d.bugs@webfreak.org> ---
note:

linker looks for
_D8protocol__T7SelfRefTbZQl6foobarMFNaNbNiNfZm
demangled: `pure nothrow @nogc @safe ulong
protocol.SelfRef!(bool).SelfRef.foobar()`

the protocol.a file contains the following foobar symbol:
_D8protocol__T7SelfRefTbZQl6foobarMFNbZm
demangled: `nothrow ulong protocol.SelfRef!(bool).SelfRef.foobar()`

so it looks like the foo.d module doesn't resolve the attributes consistently with the other compilation unit.

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https://issues.dlang.org/show_bug.cgi?id=23154

kinke <kinke@gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |kinke@gmx.net

--- Comment #2 from kinke <kinke@gmx.net> ---
(In reply to Jan Jurzitza from comment #1)
> so it looks like the foo.d module doesn't resolve the attributes consistently with the other compilation unit.

Yep, probably the same issue as https://issues.dlang.org/show_bug.cgi?id=23127.

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https://issues.dlang.org/show_bug.cgi?id=23154

--- Comment #3 from Jan Jurzitza <d.bugs@webfreak.org> ---
seems to be a bug in the DMD backend, does not reproduce with LDC

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https://issues.dlang.org/show_bug.cgi?id=23154

--- Comment #4 from Jan Jurzitza <d.bugs@webfreak.org> ---
nvm, actually reproduces with ldc as well, so more likely a frontend bug:

ldc2 -main -c -unittest -I. foo.d -of foo.o
ldc2 -lib -ofprotocol.a protocol.d
dmd -oftestlib foo.o protocol.a

For some reason ldc generated extra objects which I accidentally used instead, which were the wrong symbols and didn't cause this linker error.

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https://issues.dlang.org/show_bug.cgi?id=23154

Iain Buclaw <ibuclaw@gdcproject.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P1                          |P3

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https://issues.dlang.org/show_bug.cgi?id=23154

--- Comment #5 from dlangBugzillaToGithub <robert.schadek@posteo.de> ---
THIS ISSUE HAS BEEN MOVED TO GITHUB

https://github.com/dlang/dmd/issues/20116

DO NOT COMMENT HERE ANYMORE, NOBODY WILL SEE IT, THIS ISSUE HAS BEEN MOVED TO GITHUB

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