2016-02-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/68726
* pt.c (lookup_template_class_1): Check tsubst return value for
error_mark_node.
/testsuite
2016-02-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/68726
* g++.dg/cpp0x/pr68726.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233340
138bc75d-0d04-0410-961f-
82ee72b054a4
arglist, complain, NULL_TREE);
--processing_template_decl;
TREE_VEC_LENGTH (arglist)++;
+ if (partial_inst_args == error_mark_node)
+ return error_mark_node;
use_partial_inst_tmpl =
/*...and we must not be looking at the partial instantiation
itself. */