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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/114275] using std::thread within a templated function in a
 module fails to compile
Date: Mon, 06 May 2024 16:35:34 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114275

--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Adhemerval Zanella from comment #8)
> This has triggered some regression on aarch64 [1]:
>=20
> Running g++:g++.dg/modules/modules.exp ...
> FAIL: g++.dg/modules/tpl-friend-4_b.C -std=3Dc++17  (test for errors, lin=
e 16)
> FAIL: g++.dg/modules/tpl-friend-4_b.C -std=3Dc++17  (test for errors, lin=
e 19)
> FAIL: g++.dg/modules/tpl-friend-4_b.C -std=3Dc++17 (internal compiler err=
or:
> in set_originating_module, at cp/module.cc:19236)
> FAIL: g++.dg/modules/tpl-friend-4_b.C -std=3Dc++17 (test for excess error=
s)
>=20
> https://ci.linaro.org/job/tcwg_gnu_native_check_gcc--master-aarch64-build/
> 1092/artifact/artifacts/notify/mail-body.txt/*view*/

Yes this is known already see thread starting at
https://gcc.gnu.org/pipermail/gcc-patches/2024-May/650315.html . I think th=
ere
was a new patch submitted already too.=