2008-05-06 Basile Starynkevitch <basile@starynkevitch.net>

	MELT branch merged with trunk r134973



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@134974 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 7 insertions, 2 deletions

diff --git a/libgfortran/generated/any_l16.c b/libgfortran/generated/any_l16.c
index 060a4b82127..3d7cd1b1ef9 100644
--- a/libgfortran/generated/any_l16.c
+++ b/libgfortran/generated/any_l16.c
@@ -57,6 +57,7 @@ any_l16 (gfc_array_l16 * const restrict retarray,
   index_type delta;
   index_type dim;
   int src_kind;
+  int continue_loop;
 
   /* Make dim zero based to avoid confusion.  */
   dim = (*pdim) - 1;
@@ -65,6 +66,9 @@ any_l16 (gfc_array_l16 * const restrict retarray,
   src_kind = GFC_DESCRIPTOR_SIZE (array);
 
   len = array->dim[dim].ubound + 1 - array->dim[dim].lbound;
+  if (len < 0)
+    len = 0;
+
   delta = array->dim[dim].stride * src_kind;
 
   for (n = 0; n < dim; n++)
@@ -164,7 +168,8 @@ any_l16 (gfc_array_l16 * const restrict retarray,
 
   dest = retarray->data;
 
-  while (base)
+  continue_loop = 1;
+  while (continue_loop)
     {
       const GFC_LOGICAL_1 * restrict src;
       GFC_LOGICAL_16 result;
@@ -207,7 +212,7 @@ any_l16 (gfc_array_l16 * const restrict retarray,
           if (n == rank)
             {
               /* Break out of the look.  */
-              base = NULL;
+              continue_loop = 0;
               break;
             }
           else