https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100862
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-11 branch has been updated by Patrick Palka <ppa...@gcc.gnu.org>: https://gcc.gnu.org/g:e62029a785b3a5e98123da6ef01ca94c003c306d commit r11-8521-ge62029a785b3a5e98123da6ef01ca94c003c306d Author: Patrick Palka <ppa...@redhat.com> Date: Thu Jun 3 09:37:11 2021 -0400 c++: using-enum and access specifiers [PR100862] When copying the enumerators imported by a class-scope using-enum declaration, we need to override current_access_specifier so that finish_member_declaration gives the copies the same access as the using-enum decl. (A class-scope using-enum is processed late, so current_access_specifier at this point is otherwise set to the last access specifier within the class.) To that end, this patch makes handle_using_decl call set_current_access_from_decl accordingly. For consistency, this patch makes build_enumerator use set_current_access_from_decl too. PR c++/100862 gcc/cp/ChangeLog: * pt.c (set_current_access_from_decl): Move to ... * class.c (set_current_access_from_decl): ... here. (handle_using_decl): Use it to propagate the access of the using-enum decl to the copy of the imported enumerator. * cp-tree.h (set_current_access_from_decl): Declare. * decl.c (build_enumerator): Simplify using make_temp_override and set_current_access_from_decl. gcc/testsuite/ChangeLog: * g++.dg/cpp2a/using-enum-9.C: New test. (cherry picked from commit 69f517ac20566a645ff41a9bfca535822205a538)
