1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/reginfo.c b/gcc/reginfo.c
index db66a09..46288eb 100644
--- a/gcc/reginfo.c
+++ b/gcc/reginfo.c
@@ -1266,7 +1266,7 @@ init_subregs_of_mode (void)
   bitmap_obstack_initialize (&srom_obstack);
   subregs_of_mode = BITMAP_ALLOC (&srom_obstack);
 
-  FOR_EACH_BB (bb)
+  FOR_EACH_BB_FN (bb, cfun)
     FOR_BB_INSNS (bb, insn)
       if (NONDEBUG_INSN_P (insn))
         find_subregs_of_mode (PATTERN (insn), subregs_of_mode);