re PR c++/33494 (Broken diagnostic: 'modop_expr' not supported by dump_expr)

/cp
2007-10-31  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33494
	* cxx-pretty-print.c (pp_cxx_typeid_expression,
	pp_cxx_delete_expression): Change to static linkage.
	* cxx-pretty-print.h: Adjust declarations.
	* error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
	MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
	MODOP_EXPR): Forward to pp_expression.

	* cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
	Fix typo.

/testsuite
2007-10-31  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33494
	* g++.dg/template/error35.C: New.

From-SVN: r129816

gcc/testsuite/g++.dg/template/error35.C

+// PR c++/33494
+
+template<int> void foo(int(*f=0)()); // { dg-error "declared void|scope|erroneous-expression" }