diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c index a27d8cb..78dfe81 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -1529,7 +1529,14 @@ instantiate_virtual_regs_in_insn (rtx insn) Validate the new value vs the insn predicate. Note that asm insns will have insn_code -1 here. */ if (!safe_insn_predicate (insn_code, i, x)) - x = force_reg (insn_data[insn_code].operand[i].mode, x); + { + start_sequence (); + x = force_reg (insn_data[insn_code].operand[i].mode, x); + seq = get_insns (); + end_sequence (); + if (seq) + emit_insn_before (seq, insn); + } *recog_data.operand_loc[i] = recog_data.operand[i] = x; any_change = true; |