diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 20b38112db8..1139a625af7 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-05-09  Roger Sayle  <roger@eyesopen.com>
+
+	* config/alpha/alpha.c (alpha_start_function): Declare frame_size
+	as unsigned to avoid signed/unsigned comparison warnings.
+
 2003-05-09  Bob Wilson  <bob.wilson@acm.org>
 
 	* config/xtensa/xtensa.c (xtensa_emit_loop_end): Only use "nop.n"
diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c
index e6a6410ebc5..cdb45532825 100644
--- a/gcc/config/alpha/alpha.c
+++ b/gcc/config/alpha/alpha.c
@@ -7571,7 +7571,7 @@ alpha_start_function (file, fnname, decl)
   /* Stack space needed for pushing registers clobbered by us.  */
   HOST_WIDE_INT sa_size;
   /* Complete stack size needed.  */
-  HOST_WIDE_INT frame_size;
+  unsigned HOST_WIDE_INT frame_size;
   /* Offset from base reg to register save area.  */
   HOST_WIDE_INT reg_offset;
   char *entry_label = (char *) alloca (strlen (fnname) + 6);