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-rw-r--r--gcc/ira.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/ira.c b/gcc/ira.c
index ccc6c798862..3f41061413b 100644
--- a/gcc/ira.c
+++ b/gcc/ira.c
@@ -3760,7 +3760,7 @@ update_equiv_regs (void)
REG_LIVE_LENGTH (regno) = 2;
if (insn == BB_HEAD (bb))
- BB_HEAD (bb) = PREV_INSN (insn);
+ SET_BB_HEAD (bb) = PREV_INSN (insn);
ira_reg_equiv[regno].init_insns
= gen_rtx_INSN_LIST (VOIDmode, new_insn, NULL_RTX);