On Mon, Mar 21, 2016 at 9:06 AM, Alan Modra wrote:
> Treat -ffixed-reg as we do for global asm regs. The only slightly
> complicated part of this patch is that the rs6000 backend itself sets
> fixed_regs[RS6000_PIC_OFFSET_TABLE_REGNUM] in some cases, which means
> we can't simply test fixed_regs[
Treat -ffixed-reg as we do for global asm regs. The only slightly
complicated part of this patch is that the rs6000 backend itself sets
fixed_regs[RS6000_PIC_OFFSET_TABLE_REGNUM] in some cases, which means
we can't simply test fixed_regs[] to determine whether a reg appeared
as -ffixed-reg.
