cls 1348 maint/gnulib/lib/regcomp.c bin_tree_t *op, *cls, *tree1, *tree; cls 1364 maint/gnulib/lib/regcomp.c cls = create_tree (dfa, NULL, NULL, OP_CLOSE_SUBEXP); cls 1365 maint/gnulib/lib/regcomp.c tree1 = body ? create_tree (dfa, body, cls, CONCAT) : cls; cls 1368 maint/gnulib/lib/regcomp.c || op == NULL || cls == NULL)) cls 1374 maint/gnulib/lib/regcomp.c op->token.opr.idx = cls->token.opr.idx = node->token.opr.idx; cls 1375 maint/gnulib/lib/regcomp.c op->token.opt_subexp = cls->token.opt_subexp = node->token.opt_subexp;