1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c
index c172c96a580..07d6dd30974 100644
--- a/gcc/cfgexpand.c
+++ b/gcc/cfgexpand.c
@@ -1202,9 +1202,7 @@ expand_one_register_var (tree var)
 {
   tree decl = SSAVAR (var);
   tree type = TREE_TYPE (decl);
-  int unsignedp = TYPE_UNSIGNED (type);
-  enum machine_mode reg_mode
-    = promote_mode (type, DECL_MODE (decl), &unsignedp, 0);
+  enum machine_mode reg_mode = promote_decl_mode (decl, NULL);
   rtx x = gen_reg_rtx (reg_mode);
 
   set_rtl (var, x);