diff options
Diffstat (limited to 'gcc/emit-rtl.c')
-rw-r--r-- | gcc/emit-rtl.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index d2ac88b..4650540 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -5552,10 +5552,6 @@ copy_insn_1 (rtx orig) us to explicitly document why we are *not* copying a flag. */ copy = shallow_copy_rtx (orig); - /* We do not copy the USED flag, which is used as a mark bit during - walks over the RTL. */ - RTX_FLAG (copy, used) = 0; - /* We do not copy JUMP, CALL, or FRAME_RELATED for INSNs. */ if (INSN_P (orig)) { |