diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ccd750adcba..b731a4a4d00 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Wed Dec  6 21:03:41 2000  J"orn Rennecke <amylaar@redhat.com>
+
+	* final.c (final_addr_vec_align): Fix clipping to BIGGEST_ALIGNMENT.
+
 2000-12-06  Sylvain Pion  <Sylvain.Pion@sophia.inria.fr>
 	  
         * cpplex.c (skip_escaped_newlines): Don't warn for spaces between
diff --git a/gcc/final.c b/gcc/final.c
index 95e37226449..0d320e8b348 100644
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -806,11 +806,11 @@ static int
 final_addr_vec_align (addr_vec)
      rtx addr_vec;
 {
-  int align = exact_log2 (GET_MODE_SIZE (GET_MODE (PATTERN (addr_vec))));
+  int align = GET_MODE_SIZE (GET_MODE (PATTERN (addr_vec)));
 
   if (align > BIGGEST_ALIGNMENT / BITS_PER_UNIT)
     align = BIGGEST_ALIGNMENT / BITS_PER_UNIT;
-  return align;
+  return exact_log2 (align);
 
 }