re PR c++/35325 (ICE with fixed-point types in template parameter)

        PR c++/35325
        * tree.c (cp_tree_equal): Handle FIXED_CST.

From-SVN: r134519

gcc/cp/ChangeLog

 2008-04-21  Jason Merrill  <jason@redhat.com>
 
+	PR c++/35325
+	* tree.c (cp_tree_equal): Handle FIXED_CST.
+
 	PR c++/35678
 	* pt.c (template_template_parm_bindings_ok_p): Set 
 	processing_template_decl while in this function.

gcc/cp/tree.c

@@ -1734,6 +1734,10 @@ cp_tree_equal (tree t1, tree t2)
 	&& !memcmp (TREE_STRING_POINTER (t1), TREE_STRING_POINTER (t2),
 		    TREE_STRING_LENGTH (t1));
 
+    case FIXED_CST:
+      return FIXED_VALUES_IDENTICAL (TREE_FIXED_CST (t1),
+				     TREE_FIXED_CST (t2));
+
     case COMPLEX_CST:
       return cp_tree_equal (TREE_REALPART (t1), TREE_REALPART (t2))
 	&& cp_tree_equal (TREE_IMAGPART (t1), TREE_IMAGPART (t2));

gcc/testsuite/ChangeLog

 2008-04-21  Jason Merrill  <jason@redhat.com>
 
+	PR c++/35325
+	* g++.dg/ext/fixed1.C: New.
+
 	PR c++/35678
 	* g++.dg/template/ttp27.C: New.
 

gcc/testsuite/g++.dg/ext/fixed1.C

+// PR c++/35325
+
+template<int> struct A {};
+
+template<typename> struct B : A<sizeof(0=0r)> {};
+
+template<typename> struct C : A<sizeof(0=0r)> {};