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PR c++/7347, c++/7348 * cp-tree.h (tsubst_flags_t): Add tf_parsing. * decl.c (make_typename_type): Use it. (make_unbound_class_template): Likewise. (lookup_name_real): Don't call type_access_control if scope is template parameter dependent. * parse.y (template_arg): Call make_unbound_class_template with tf_parsing set. (nest_name_specifier): Call make_typename_type with tf_parsing set. (typename_sub0): Likewise. (typename_sub1): Likewise. (instantiate_decl): Push class scope. * pt.c (regenerate_decl_from_template): Call pushclass and popclass for both static variable and member function template. (instantiate_decl) Call pushclass and popclass when tsubst'ing type and arguments. * search.c (type_access_control): Do type access for TEMPLATE_DECL too. * g++.dg/template/access4.C: New test. * g++.dg/template/access5.C: New test. * g++.old-deja/g++.pt/memtemp85.C: Fix access problem. * g++.old-deja/g++.pt/memtemp86.C: Likewise. * g++.old-deja/g++.pt/ttp58.C: Likewise. * g++.old-deja/g++.pt/memtemp89.C: Remove XFAIL. From-SVN: r55649
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