diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 3504769f1bbd..0cd642ba1e12 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2008-02-04  Richard Guenther  <rguenther@suse.de>
+
+	PR java/35035
+	* decl.c (record_builtin_java_type): Make jboolean a
+	integer type again where its mode doesn't match that of bool.
+
 2008-02-02  Jason Merrill  <jason@redhat.com>
 	    Mark Mitchell  <mark@codesourcery.com>
 
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index 93baa7db83ad..8150f79daac8 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -3161,7 +3161,13 @@ record_builtin_java_type (const char* name, int size)
     type = make_signed_type (size);
   else if (size == -1)
     { /* "__java_boolean".  */
-      type = build_variant_type_copy (boolean_type_node);
+      if ((TYPE_MODE (boolean_type_node)
+	   == smallest_mode_for_size (1, MODE_INT)))
+        type = build_variant_type_copy (boolean_type_node);
+      else
+	/* ppc-darwin has SImode bool, make jboolean a 1-bit
+	   integer type without boolean semantics there.  */
+	type = make_unsigned_type (1);
     }
   else if (size > -32)
     { /* "__java_char".  */