On Tue, Jan 3, 2017 at 6:28 AM, Alexandre Oliva wrote:
> A debug insn after the final jump of a basic block may cause the
> expander to emit a dummy move where the non-debug compile won't
> because it finds the jump insn at the end of the insn stream.
>
> Fix the condition so that, instead of requ
On Jan 3, 2017, Richard Sandiford wrote:
>>&& (last = get_last_insn ())
>> - && JUMP_P (last))
>> + && (JUMP_P (last)
>> + || (DEBUG_INSN_P (last)
>> + && JUMP_P (prev_nondebug_insn (last)
> Would it be worth adding a get_last_nondebug_insn in case other patt
Alexandre Oliva writes:
> A debug insn after the final jump of a basic block may cause the
> expander to emit a dummy move where the non-debug compile won't
> because it finds the jump insn at the end of the insn stream.
>
> Fix the condition so that, instead of requiring the jump as the last
> in
