From a7f4a3ec5baeb53a08d0bb40136cc86dfc2e1d27 Mon Sep 17 00:00:00 2001
From: rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 11 Oct 2005 22:24:36 +0000
Subject:         * Makefile.in (tree-ssa-dce.o): Depend on SCEV_H.         *
 tree-ssa-dce.c: Include tree-scalar-evolution.h.         (tree_ssa_dce_loop):
 Call scev_reset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105266 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/tree-ssa-dce.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gcc/tree-ssa-dce.c')

diff --git a/gcc/tree-ssa-dce.c b/gcc/tree-ssa-dce.c
index 6ad8cf26e5a..ebdbc25ba12 100644
--- a/gcc/tree-ssa-dce.c
+++ b/gcc/tree-ssa-dce.c
@@ -65,6 +65,7 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 #include "timevar.h"
 #include "flags.h"
 #include "cfgloop.h"
+#include "tree-scalar-evolution.h"
 
 static struct stmt_stats
 {
@@ -947,6 +948,7 @@ tree_ssa_dce_loop (void)
 {
   perform_tree_ssa_dce (/*aggressive=*/false);
   free_numbers_of_iterations_estimates (current_loops);
+  scev_reset ();
 }
 
 static void
@@ -1023,4 +1025,3 @@ struct tree_opt_pass pass_cd_dce =
     | TODO_verify_flow,			/* todo_flags_finish */
   0					/* letter */
 };
-
-- 
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