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Subject: [Bug c++/103291] [11/12 Regression] #pragma gcc visibility is lost
 for external decls declared inside a function
Date: Mon, 28 Mar 2022 13:37:39 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103291

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jason Merrill <jason@gcc.gnu.org>:

https://gcc.gnu.org/g:8796eb27e24bd3340ebd393e96a94b91d09407e9

commit r12-7854-g8796eb27e24bd3340ebd393e96a94b91d09407e9
Author: Jason Merrill <jason@redhat.com>
Date:   Sun Mar 27 09:44:59 2022 -0400

    c++: visibility of local extern [PR103291]

    When setting up the hidden namespace-scope decl for a local extern, we =
also
    need to set its visibility.

            PR c++/103291

    gcc/cp/ChangeLog:

            * name-lookup.cc (push_local_extern_decl_alias): Call
            determine_visibility.

    gcc/testsuite/ChangeLog:

            * g++.dg/ext/visibility/visibility-local-extern1.C: New test.=