flow.c (init_propagate_block_info): Change the type of i to unsigned.

2004-11-04  Andrew Pinski  <pinskia@physics.uc.edu>

        * flow.c (init_propagate_block_info): Change the type of i to
        unsigned.

From-SVN: r90080

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 23123f29e97c437727be07330aa0a914217e47d3..5f86d22de86fb619aed0b1b36fe62ecca083237f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-11-04  Andrew Pinski  <pinskia@physics.uc.edu>
+
+       * flow.c (init_propagate_block_info): Change the type of i to 
+       unsigned.
+
 2004-11-04  Ulrich Weigand  <uweigand@de.ibm.com>
 
        PR tree-optimization/18184

diff --git a/gcc/flow.c b/gcc/flow.c
index bcd279a5cfe838b125329bd891e08773e0f97d3d..de467718594765709bfbc56f4aad7216b4b73731 100644 (file)
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -1821,7 +1821,7 @@ init_propagate_block_info (basic_block bb, regset live, regset local_set,
       regset_head diff_head;
       regset diff = INITIALIZE_REG_SET (diff_head);
       basic_block bb_true, bb_false;
-      int i;
+      unsigned i;
 
       /* Identify the successor blocks.  */
       bb_true = EDGE_SUCC (bb, 0)->dest;