On Mon, Jan 16, 2017 at 12:41:29PM +0100, Jakub Jelinek wrote:
> Or, as a switch it could be of the form:
> switch (INSN_CODE (insn))
> {
> #ifdef HAVE_ctrsi_internal1
> case CODE_FOR_ctrsi_internal1:
> case CODE_FOR_ctrsi_internal2:
> case CODE_FOR_ctrsi_internal3:
> case CODE_FOR_ctrsi_internal4:
> #endif
> #ifdef HAVE_ctrdi_internal1
> case CODE_FOR_ctrdi_internal1:
> case CODE_FOR_ctrdi_internal2:
> case CODE_FOR_ctrdi_internal3:
> case CODE_FOR_ctrdi_internal4:
> #endif
> return false;
> default:
> break;
> }
I didn't think of that. Segher and I discussed the problem on #gcc
and both independently decided an if() was the obvious fix.
--
Alan Modra
Australia Development Lab, IBM
