diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 40f8a7c7762..c1daf1af4ca 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2003-03-17  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
+
+	* loop-unroll.c (decide_peel_completely,
+	decide_unroll_constant_iterations, decide_unroll_stupid,
+	decide_unroll_runtime_iterations, decide_peel_simple): Set
+	loop->has_desc.
+
 Mon Mar 17 18:57:01 CET 2003  Jan Hubicka  <jh@suse.cz>
 
 	* ggc-common.c (ggc_mark_roots): Use htab_traverse_noresize.
diff --git a/gcc/loop-unroll.c b/gcc/loop-unroll.c
index 038cb60cd52..efecd4d27d4 100644
--- a/gcc/loop-unroll.c
+++ b/gcc/loop-unroll.c
@@ -361,7 +361,10 @@ decide_peel_completely (loops, loop, flags)
 
   /* Check for simple loops.  */
   if (!loop->has_desc)
-    loop->simple = simple_loop_p (loops, loop, &loop->desc);
+    {
+      loop->simple = simple_loop_p (loops, loop, &loop->desc);
+      loop->has_desc = 1;
+    }
 
   /* Check number of iterations.  */
   if (!loop->simple || !loop->desc.const_iter)
@@ -485,7 +488,10 @@ decide_unroll_constant_iterations (loops, loop, flags)
 
   /* Check for simple loops.  */
   if (!loop->has_desc)
-    loop->simple = simple_loop_p (loops, loop, &loop->desc);
+    {
+      loop->simple = simple_loop_p (loops, loop, &loop->desc);
+      loop->has_desc = 1;
+    }
 
   /* Check number of iterations.  */
   if (!loop->simple || !loop->desc.const_iter)
@@ -694,7 +700,10 @@ decide_unroll_runtime_iterations (loops, loop, flags)
 
   /* Check for simple loops.  */
   if (!loop->has_desc)
-    loop->simple = simple_loop_p (loops, loop, &loop->desc);
+    {
+      loop->simple = simple_loop_p (loops, loop, &loop->desc);
+      loop->has_desc = 1;
+    }
 
   /* Check simpleness.  */
   if (!loop->simple)
@@ -991,7 +1000,10 @@ decide_peel_simple (loops, loop, flags)
 
   /* Check for simple loops.  */
   if (!loop->has_desc)
-    loop->simple = simple_loop_p (loops, loop, &loop->desc);
+    {
+      loop->simple = simple_loop_p (loops, loop, &loop->desc);
+      loop->has_desc = 1;
+    }
 
   /* Check number of iterations.  */
   if (loop->simple && loop->desc.const_iter)
@@ -1113,7 +1125,10 @@ decide_unroll_stupid (loops, loop, flags)
 
   /* Check for simple loops.  */
   if (!loop->has_desc)
-    loop->simple = simple_loop_p (loops, loop, &loop->desc);
+    {
+      loop->simple = simple_loop_p (loops, loop, &loop->desc);
+      loop->has_desc = 1;
+    }
 
   /* Check simpleness.  */
   if (loop->simple)