diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 524b84b1b49..bb10ffaf24a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Fri Apr 24 06:46:40 1998  Nick Clifton  <nickc@cygnus.com>
+
+	* config/arm/thumb.h (GO_IF_LEGITIMATE_ADDRESS): Disallow frame
+	pointer as second register in REG+REG pair.
+
 Fri Apr 24 09:22:23 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* c-common.c (check_format_info): Don't check for the 'x' format
diff --git a/gcc/config/arm/thumb.h b/gcc/config/arm/thumb.h
index d4341a6a7db..fd306806e42 100644
--- a/gcc/config/arm/thumb.h
+++ b/gcc/config/arm/thumb.h
@@ -901,6 +901,7 @@ int thumb_shiftable_const ();
 	  && GET_CODE (XEXP (X, 0)) == REG				\
 	  && GET_CODE (XEXP (X, 1)) == REG				\
 	  && REGNO (XEXP (X, 0)) != FRAME_POINTER_REGNUM		\
+	  && REGNO (XEXP (X, 1)) != FRAME_POINTER_REGNUM		\
 	  && REG_OK_FOR_INDEX_P (XEXP (X, 0))				\
 	  && REG_OK_FOR_INDEX_P (XEXP (X, 1)))				\
 	goto WIN;							\