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-rw-r--r--gcc/toplev.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c
index f31b76e..e413961 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -2571,6 +2571,7 @@ rest_of_handle_jump_bypass (tree decl, rtx insns)
open_dump_file (DFI_bypass, decl);
cleanup_cfg (CLEANUP_EXPENSIVE);
+ reg_scan (insns, max_reg_num (), 1);
if (bypass_jumps (rtl_dump_file))
{