[Bug c++/103291] [11 Regression] #pragma gcc visibility is lost for external decls declared inside a function

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103291

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Jason Merrill
<ja...@gcc.gnu.org>:

https://gcc.gnu.org/g:10dcd13ff7a9f0fbbae8749929e8808792c76395

commit r11-9702-g10dcd13ff7a9f0fbbae8749929e8808792c76395
Author: Jason Merrill <ja...@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.c (push_local_extern_decl_alias): Call
            determine_visibility.

    gcc/testsuite/ChangeLog:

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