* cfgrtl.c (cfg_layout_merge_blocks): Remove new_e.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96163 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index beee2ee..449c381 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -2,6 +2,8 @@
 
        * cfglayout.c (fixup_reorder_chain): Remove old_bb.
 
+       * cfgrtl.c (cfg_layout_merge_blocks): Remove new_e.
+
 2005-03-08  Jeff Law  <law@redhat.com>
 
        * tree-cfg.c (cleanup_control_flow): If removal of a computed

diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c
index 397fc13..8190d4f 100644 (file)
--- a/gcc/cfgrtl.c
+++ b/gcc/cfgrtl.c
@@ -2823,7 +2823,6 @@ cfg_layout_merge_blocks (basic_block a, basic_block b)
 static basic_block
 cfg_layout_split_edge (edge e)
 {
-  edge new_e;
   basic_block new_bb =
     create_basic_block (e->src != ENTRY_BLOCK_PTR
                        ? NEXT_INSN (BB_END (e->src)) : get_insns (),
@@ -2841,7 +2840,7 @@ cfg_layout_split_edge (edge e)
                    e->dest->global_live_at_start);
     }
 
-  new_e = make_edge (new_bb, e->dest, EDGE_FALLTHRU);
+  make_edge (new_bb, e->dest, EDGE_FALLTHRU);
   redirect_edge_and_branch_force (e, new_bb);
 
   return new_bb;