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From: "iains at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug modula2/108183] wrong code generated in the modula2 scaffold
 mechanism
Date: Sat, 31 Dec 2022 12:57:17 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108183

--- Comment #17 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Iain Sandoe from comment #16)
> Created attachment 54170 [details]
> Patch registration constructors
>=20
> This modifies the registration CTORs that are currently defined in C++ to=
 be
> defined as 'extern "C"' and registered to be run at program load time.
>=20
> This is as described in comments #14 and 15.

I did not post this yet - because I was wondering if there is more needed

 (i.e. that the code-gen should also do something similar when .mods are
compiled).  For example, if I take a random test case, and examine the symb=
ols
- I see these CTORs - but I do not see any CTORs for non-library modules.

Of course, that could also be a separate patch - don't think I know the m2
sources well enough to attempt it at present, tho.=