[Bug c++/59300] New: visibility computation misses some attributes in namespaces

[rafael.espindola at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59300

            Bug ID: 59300
           Summary: visibility computation misses some attributes in
                    namespaces
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rafael.espindola at gmail dot com

Given

namespace nfoo {
  class foo {
    void f();
  };
}
namespace nfoo __attribute__((visibility("hidden"))) {
  void foo::f() {}
}

gcc trunk r205392 produces a symbol with default visibility. GCC normally
considers the visibility of followup decls, so I was expecting hidden.