expr.c (build_instanceof): Check for arrays when trying fold to false.

2001-02-15  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* expr.c (build_instanceof): Check for arrays when trying fold to
	false.

(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00993.html)

From-SVN: r39778

gcc/java/ChangeLog

+2001-02-15  Alexandre Petit-Bianco  <apbianco@redhat.com>
+
+	* expr.c (build_instanceof): Check for arrays when trying fold to
+	false.
+
 2001-02-15  Jim Meyering  <meyering@lucent.com>
 
 	* Make-lang.in (java.install-common): Depend on `installdirs'.

gcc/java/expr.c

@@ -1157,7 +1157,9 @@ build_instanceof (value, type)
 		    value,
 		    boolean_true_node, boolean_false_node);
     }
-  else if (DECL_P (klass) && DECL_P (valclass)
+  else if (! TYPE_ARRAY_P (type)
+	   && ! TYPE_ARRAY_P (valtype)
+	   && DECL_P (klass) && DECL_P (valclass)
 	   && ! CLASS_INTERFACE (valclass)
 	   && ! CLASS_INTERFACE (klass)
 	   && ! inherits_from_p (type, valtype)