also change mode_P when setting a new modeP_data

diff --git a/ir/ir/irmode.c b/ir/ir/irmode.c
index 225f3ed..03b7f5a 100644 (file)
--- a/ir/ir/irmode.c
+++ b/ir/ir/irmode.c
@@ -226,6 +226,7 @@ void set_modeP_data(ir_mode *p)
 {
        assert(mode_is_reference(p));
        mode_P_data = p;
+       mode_P = p;
 }
 
 /**