X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeirgmod.c;h=cfcbac607555d0569b571ca0832f10bc7425f86b;hb=ad3044e4b2b1bbee1759621ddbd8ff987fa1de2b;hp=b4c728b77cd1d9ca51a432166782db949ca90cc6;hpb=1ce363f80e6a204d4011f85813362d9bd1d0e7e4;p=libfirm

diff --git a/ir/be/beirgmod.c b/ir/be/beirgmod.c
index b4c728b77..cfcbac607 100644
--- a/ir/be/beirgmod.c
+++ b/ir/be/beirgmod.c
@@ -208,6 +208,10 @@ static void remove_empty_block(ir_node *block)
 			set_nodes_block(node, succ_block);
 			continue;
 		}
+		if (is_Sync(node)) {
+			set_nodes_block(node, get_nodes_block(pred));
+			continue;
+		}
 		panic("Unexpected node %+F in block %+F with empty schedule", node, block);
 	}
 
@@ -235,7 +239,7 @@ int be_remove_empty_blocks(ir_graph *irg)
 
 	blocks_removed = 0;
 
-	set_using_visited(irg);
+	set_using_irn_visited(irg);
 	inc_irg_visited(irg);
 	remove_empty_block(get_irg_end_block(irg));
 	end   = get_irg_end(irg);
@@ -246,7 +250,7 @@ int be_remove_empty_blocks(ir_graph *irg)
 			continue;
 		remove_empty_block(pred);
 	}
-	clear_using_visited(irg);
+	clear_using_irn_visited(irg);
 
 	if (blocks_removed) {
 		/* invalidate analysis info */