trans-array.c (gfc_trans_scalarizing_loops): Stop loop before end marker, not after it.

	* trans-array.c (gfc_trans_scalarizing_loops): Stop loop before end
	marker, not after it.

From-SVN: r180855

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index c0fe2c0bb03d3f0ce63e658d267f09820acf2389..6949d234625891145a9d21054d650990fcf9031a 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,8 @@
+2011-11-03  Mikael Morin  <mikael@gcc.gnu.org>
+
+       * trans-array.c (gfc_trans_scalarizing_loops): Stop loop before end
+       marker, not after it.
+
 2011-11-03  Mikael Morin  <mikael@gcc.gnu.org>
 
        * trans-array.c (gfc_conv_loop_setup): Also skip temporary arrays.

diff --git a/gcc/fortran/trans-array.c b/gcc/fortran/trans-array.c
index cfbe9095c49fb3283bec4d0ebe44b8538d19ad6a..f6113020303661a7dae159e5bb99639eb2b37184 100644 (file)
--- a/gcc/fortran/trans-array.c
+++ b/gcc/fortran/trans-array.c
@@ -3114,7 +3114,7 @@ gfc_trans_scalarizing_loops (gfc_loopinfo * loop, stmtblock_t * body)
   gfc_add_expr_to_block (&loop->pre, tmp);
 
   /* Clear all the used flags.  */
-  for (ss = loop->ss; ss; ss = ss->loop_chain)
+  for (ss = loop->ss; ss != gfc_ss_terminator; ss = ss->loop_chain)
     ss->useflags = 0;
 }