diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c index 12e391a..cef7fe3 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -1540,7 +1540,7 @@ instantiate_virtual_regs_in_insn (rtx insn) /* Propagate operand changes into the duplicates. */ for (i = 0; i < recog_data.n_dups; ++i) *recog_data.dup_loc[i] - = recog_data.operand[(unsigned)recog_data.dup_num[i]]; + = copy_rtx (recog_data.operand[(unsigned)recog_data.dup_num[i]]); /* Force re-recognition of the instruction for validation. */ INSN_CODE (insn) = -1; |