diff options
Diffstat (limited to 'gcc/recog.c')
| -rw-r--r-- | gcc/recog.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/recog.c b/gcc/recog.c index a05e8c6..d7381ab 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -2831,7 +2831,8 @@ split_insn (rtx insn) if (note && CONSTANT_P (XEXP (note, 0))) set_unique_reg_note (last, REG_EQUAL, XEXP (note, 0)); else if (CONSTANT_P (SET_SRC (insn_set))) - set_unique_reg_note (last, REG_EQUAL, SET_SRC (insn_set)); + set_unique_reg_note (last, REG_EQUAL, + copy_rtx (SET_SRC (insn_set))); } } |