From: Sebastian Pop <sebastian.pop@amd.com>
Date: Wed, 11 Aug 2010 20:25:57 +0000 (+0000)
Subject: Remove dead code.
X-Git-Tag: releases/gcc-4.6.0~5081
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2c51113b78e09421b86d760419348bd714905f0;p=thirdparty%2Fgcc.git

Remove dead code.

2010-06-24  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-sese-to-poly.c (rewrite_cross_bb_phi_deps): Remove dead code.

From-SVN: r163129
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f539d6fd79bb..9aa322c76955 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-08-02  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_cross_bb_phi_deps): Remove dead code.
+
 2010-08-02  Sebastian Pop  <sebastian.pop@amd.com>
 
 	* graphite-clast-to-gimple.c (build_iv_mapping): Rename map with
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite
index 3b048374bdcd..c2be7c736d78 100644
--- a/gcc/ChangeLog.graphite
+++ b/gcc/ChangeLog.graphite
@@ -1,3 +1,7 @@
+2010-06-24  Sebastian Pop  <sebastian.pop@amd.com>
+
+	* graphite-sese-to-poly.c (rewrite_cross_bb_phi_deps): Remove dead code.
+
 2010-06-24  Sebastian Pop  <sebastian.pop@amd.com>
 
 	* graphite-clast-to-gimple.c (build_iv_mapping): Rename map with
diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c
index 5f99f656f4c2..318401e2d9be 100644
--- a/gcc/graphite-sese-to-poly.c
+++ b/gcc/graphite-sese-to-poly.c
@@ -2348,7 +2348,6 @@ rewrite_cross_bb_phi_deps (sese region, gimple_stmt_iterator gsi)
   gimple stmt = gsi_stmt (gsi);
   imm_use_iterator imm_iter;
   tree def;
-  basic_block def_bb;
   gimple use_stmt;
 
   if (gimple_code (stmt) != GIMPLE_ASSIGN)
@@ -2359,8 +2358,6 @@ rewrite_cross_bb_phi_deps (sese region, gimple_stmt_iterator gsi)
       || scev_analyzable_p (def, region))
     return;
 
-  def_bb = gimple_bb (stmt);
-
   FOR_EACH_IMM_USE_STMT (use_stmt, imm_iter, def)
     if (gimple_code (use_stmt) == GIMPLE_PHI)
       {