cfghooks.c (verify_flow_info): Remove local variable num_bb_notes.

	* cfghooks.c (verify_flow_info): Remove local variable
	num_bb_notes.

From-SVN: r96024

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a7fc8e962bcea4f1adbf99498cf2de1925b3fa40..0594b9da4763198faf907f9235dc7e27812c820a 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -32,6 +32,9 @@
        * tree-ssa-dce.c (control_dependence_map,
        visited_control_parents): Make them static.
 
+       * cfghooks.c (verify_flow_info): Remove local variable
+       num_bb_notes.
+
 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/cfghooks.c b/gcc/cfghooks.c
index 0f0c230fb805b764c70d469be1560e7218cd4dff..c929cb0e1c4f00a5d0adc594296c9baf4e8d4ac3 100644 (file)
--- a/gcc/cfghooks.c
+++ b/gcc/cfghooks.c
@@ -72,7 +72,7 @@ void
 verify_flow_info (void)
 {
   size_t *edge_checksum;
-  int num_bb_notes, err = 0;
+  int err = 0;
   basic_block bb, last_bb_seen;
   basic_block *last_visited;
 
@@ -215,7 +215,6 @@ verify_flow_info (void)
        err = 1;
       }
 
-  num_bb_notes = 0;
   last_bb_seen = ENTRY_BLOCK_PTR;
 
   /* Clean up.  */