- skip Confirm and Cast for address calculation

[libfirm] / ir / opt / condeval.c

diff --git a/ir/opt/condeval.c b/ir/opt/condeval.c
index 44769b7..f557291 100644 (file)
--- a/ir/opt/condeval.c
+++ b/ir/opt/condeval.c
@@ -727,6 +727,7 @@ void opt_cond_eval(ir_graph* irg)
                set_irg_doms_inconsistent(irg);
                set_irg_extblk_inconsistent(irg);
                set_irg_loopinfo_inconsistent(irg);
+               set_irg_entity_usage_state(irg, ir_entity_usage_not_computed);
 
                /* Dead code might be created. Optimize it away as it is dangerous
                 * to call optimize_df() an dead code. */