Hi,
On Sat, 4 Jul 2015 09:04:41, Richard Sandiford wrote:
>
> The final return here would also mishandle SEQUENCE PATTERNs.
> The idea was that this function would only see "real" instructions,
> so I think instead the FOR_EACH_SUBINSN should be here:
>
> static bool
> mips_find_gp_ref (bool *cache, bool (*pred) (rtx_insn *))
> {
> rtx_insn *insn;
>
> if (!*cache)
> {
> push_topmost_sequence ();
> for (insn = get_insns (); insn; insn = NEXT_INSN (insn))
> ---->
> if (USEFUL_INSN_P (insn) && pred (insn))
>
> Thanks,
> Richard
Yes, I agree.
I have now updated my patch as suggested.
A mips-img-linux-gnu cross compiler builds as expected.
OK for trunk?
Thanks
Bernd.
2015-07-04 Bernd Edlinger <bernd.edlin...@hotmail.de>
PR target/66747
* config/mips/mips.c (mips_find_gp_ref): Handle instruction sequences.
patch-pr66747.diff
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