From: Aldy Hernandez <aldyh@redhat.com>
Date: Mon, 15 Mar 2010 19:18:49 +0000 (+0000)
Subject: graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip debug statements.
X-Git-Tag: releases/gcc-4.5.0~370
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7dee65d88aac66bb29077c470a10b6969ac8450d;p=thirdparty%2Fgcc.git

graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip debug statements.

        * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip
        debug statements.

From-SVN: r157465
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f5b3467ac2c7..faeade76f98e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-15  Aldy Hernandez  <aldyh@redhat.com>
+
+	* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Skip
+	debug statements.
+
 2010-03-15  Jakub Jelinek  <jakub@redhat.com>
 
 	* dwarf2out.c (dwarf2out_frame_debug): Don't assert drap_reg
diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c
index b0bc3481cd26..c222b932d973 100644
--- a/gcc/graphite-sese-to-poly.c
+++ b/gcc/graphite-sese-to-poly.c
@@ -2366,7 +2366,8 @@ rewrite_cross_bb_scalar_deps (sese region, gimple_stmt_iterator *gsi)
 
   FOR_EACH_IMM_USE_STMT (use_stmt, imm_iter, def)
     if (def_bb != gimple_bb (use_stmt)
-	&& gimple_code (use_stmt) != GIMPLE_PHI)
+	&& gimple_code (use_stmt) != GIMPLE_PHI
+	&& !is_gimple_debug (use_stmt))
       {
 	if (!zero_dim_array)
 	  {