re PR c++/32560 (ICE on invalid declaration in template)

/cp
2007-07-11  Paolo Carlini  <pcarlini@suse.de>

	PR c++/32560
	* parser.c (cp_parser_make_indirect_declarator): When the
	the code argument is ERROR_MARK return cp_error_declarator.

/testsuite
2007-07-11  Paolo Carlini  <pcarlini@suse.de>

	PR c++/32560
	* g++.dg/template/decl3.C: New.

From-SVN: r126542

gcc/cp/ChangeLog

+2007-07-11  Paolo Carlini  <pcarlini@suse.de>
+
+	PR c++/32560
+	* parser.c (cp_parser_make_indirect_declarator): When the
+	the code argument is ERROR_MARK return cp_error_declarator.
+
 2007-07-09  Geoffrey Keating  <geoffk@apple.com>
 
 	PR 32617

gcc/cp/parser.c

@@ -2702,6 +2702,9 @@ cp_parser_make_indirect_declarator (enum tree_code code, tree class_type,
 				    cp_cv_quals cv_qualifiers,
 				    cp_declarator *target)
 {
+  if (code == ERROR_MARK)
+    return cp_error_declarator;
+
   if (code == INDIRECT_REF)
     if (class_type == NULL_TREE)
       return make_pointer_declarator (cv_qualifiers, target);

gcc/testsuite/ChangeLog

+2007-07-11  Paolo Carlini  <pcarlini@suse.de>
+
+	PR c++/32560
+	* g++.dg/template/decl3.C: New.
+
 2007-07-09  Geoffrey Keating  <geoffk@apple.com>
 
 	PR 32617

gcc/testsuite/g++.dg/template/decl3.C

+// c++/32560
+
+namespace N {}
+
+template<typename> struct A
+{
+  int A<typename N::X>; // { dg-error "namespace|argument|before" }
+};