X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Fgvn_pre.c;h=e6702a2b16349f3a64805af488ab9cc564e7c50a;hb=762b472fc81c73cf7a1b0041b8cd286b7206d79d;hp=8ef34a4b95797eb5cf7d02941e69aeecd02011f3;hpb=6f068af98daa4725d60e5d23a8f98ec2841cfa44;p=libfirm

diff --git a/ir/opt/gvn_pre.c b/ir/opt/gvn_pre.c
index 8ef34a4b9..e6702a2b1 100644
--- a/ir/opt/gvn_pre.c
+++ b/ir/opt/gvn_pre.c
@@ -537,7 +537,7 @@ static void compute_antic(ir_node *block, void *ctx)
 static void insert_nodes(ir_node *block, void *ctx)
 {
 	pre_env    *env = (pre_env*)ctx;
-	ir_node    *value, *expr, *idom, *first_s, *worklist;
+	ir_node    *value, *expr, *idom, *first_s;
 	block_info *curr_info, *idom_info;
 	int        pos, arity = get_irn_arity(block);
 	int        all_same, by_some, updated;
@@ -571,7 +571,6 @@ static void insert_nodes(ir_node *block, void *ctx)
 
 	/* convert the set into a list. This allows the removal of
 	 * elements from the set */
-	worklist = NULL;
 	foreach_valueset(curr_info->antic_in, value, expr, iter) {
 		ir_mode *mode;
 
@@ -892,11 +891,6 @@ void do_gvn_pre(ir_graph *irg)
 	/* pin the graph again: This is needed due to the use of set_opt_global_cse(1) */
 	set_irg_pinned(irg, op_pin_state_pinned);
 	restore_optimization_state(&state);
-
-	if (a_env.pairs) {
-		set_irg_outs_inconsistent(irg);
-		set_irg_loopinfo_inconsistent(irg);
-	}
 }  /* do_gvn_pre */
 
 /* Creates an ir_graph pass for do_gvn_pre. */