cfgrtl.c (rtl_verify_flow_info_1): Remove local variable last_bb_seen.

	* cfgrtl.c (rtl_verify_flow_info_1): Remove local variable
	last_bb_seen.

From-SVN: r96025

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0594b9d..5cc9c7e 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -35,6 +35,9 @@
        * cfghooks.c (verify_flow_info): Remove local variable
        num_bb_notes.
 
+       * cfgrtl.c (rtl_verify_flow_info_1): Remove local variable
+       last_bb_seen.
+
 2005-03-07  David Billinghurst <David.Billinghurst@riotinto.com>
 
        * config/i386/cygwin1.c(mingw_scan): Use xstrdup in calls to putenv.

diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c
index c0d17be..397fc13 100644 (file)
--- a/gcc/cfgrtl.c
+++ b/gcc/cfgrtl.c
@@ -1926,13 +1926,10 @@ rtl_verify_flow_info_1 (void)
   basic_block *bb_info;
   rtx x;
   int err = 0;
-  basic_block bb, last_bb_seen;
+  basic_block bb;
 
   bb_info = xcalloc (max_uid, sizeof (basic_block));
 
-  /* Check bb chain & numbers.  */
-  last_bb_seen = ENTRY_BLOCK_PTR;
-
   FOR_EACH_BB_REVERSE (bb)
     {
       rtx head = BB_HEAD (bb);