re PR c++/35077 (ICE with attribute in broken class declaration)

cp/
2008-02-11  Paolo Carlini  <pcarlini@suse.de>

	PR c++/35077
	* decl.c (groktypename): Check grokdeclarator return.

testsuite/
2008-02-11  Paolo Carlini  <pcarlini@suse.de>

	PR c++/35077
	* g++.dg/template/crash78.C: New.

From-SVN: r132237

gcc/cp/ChangeLog

+2008-02-11  Paolo Carlini  <pcarlini@suse.de>
+
+	PR c++/35077
+	* decl.c (groktypename): Check grokdeclarator return.
+
 2008-02-10  Jason Merrill  <jason@redhat.com>
 
 	PR c++/34094

gcc/cp/decl.c

@@ -3914,7 +3914,7 @@ groktypename (cp_decl_specifier_seq *type_specifiers,
   attrs = type_specifiers->attributes;
   type_specifiers->attributes = NULL_TREE;
   type = grokdeclarator (declarator, type_specifiers, TYPENAME, 0, &attrs);
-  if (attrs)
+  if (attrs && type != error_mark_node)
     {
       if (CLASS_TYPE_P (type))
 	warning (OPT_Wattributes, "ignoring attributes applied to class type %qT "

gcc/testsuite/ChangeLog

+2008-02-11  Paolo Carlini  <pcarlini@suse.de>
+
+	PR c++/35077
+	* g++.dg/template/crash78.C: New.
+
 2008-02-11  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR testsuite/35047

gcc/testsuite/g++.dg/template/crash78.C

+// PR c++/35077
+
+template<typename=int struct A __attribute((aligned(4))); // { dg-error "declaration|expected" }