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2007-03-31 Douglas Gregor <doug.gregor@gmail.com> PR c++/31138 PR c++/31140 PR c++/31141 * parser.c (declarator_can_be_parameter_pack): New. (cp_parser_template_parameter): Only parse the `...' if the declarator can be a parameter pack. (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE is NULL. * pt.c (find_parameter_packs_r): Look into the bounds on integer types (they could be used as array bounds). (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX. (tsubst_pack_expansion): Handle failure to expand parameter packs. 2007-03-31 Douglas Gregor <doug.gregor@gmail.com> * g++.dg/parser/pr31138.C: New. * g++.dg/parser/pr31140.C: New. * g++.dg/parser/pr31141.C: New. From-SVN: r123380
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