From: Kazu Hirata <kazu@cs.umass.edu>
Date: Mon, 7 Mar 2005 15:15:26 +0000 (+0000)
Subject: cfghooks.c (verify_flow_info): Remove local variable num_bb_notes.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=50f63b1a679e6e2d11041f5acb58b684096e7b94;p=gcc.git

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 a7fc8e962bc..0594b9da476 100644
--- 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 0f0c230fb80..c929cb0e1c4 100644
--- 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.  */