2011/12/27 Jason Merrill <ja...@redhat.com>:
> On 12/27/2011 02:12 PM, Fabien Chêne wrote:
>>
>> -  if (!scope_dependent_p)
>> +  if (!dependent_scope_p (scope))
>
> I was thinking to change the line
>
>>  scope_dependent_p = dependent_type_p (scope);
>
> to use dependent_scope_p instead of dependent_type_p.

OK, I have adjusted the patch. It passes regtest as well (on
x86_64_unknown-linux-gnu).

gcc/testsuite/ChangeLog

2011-12-27  Fabien Chêne  <fab...@gcc.gnu.org>

        PR c++/23211
        * g++.dg/template/using18.C: New.
        * g++.dg/template/using19.C: New.
        * g++.dg/template/nested3.C: Remove dg-message at instantiation.
        * g++.dg/template/crash13.C: Likewise.

gcc/cp/ChangeLog

2011-12-27  Fabien Chêne  <fab...@gcc.gnu.org>

        PR c++/23211
        * name-lookup.c (do_class_using_decl): Use dependent_scope_p
        instead of dependent_type_p, to check that a non-dependent
        nested-name-specifier of a class-scope using declaration refers to
        a base, even if the current scope is dependent.
        * parser.c (cp_parser_using_declaration): Set
        USING_DECL_TYPENAME_P to 1 if the DECL is not null. Re-indent a
        'else' close to the prior modification.

-- 
Fabien

Attachment: pr23211.patch
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