On Sat, Jun 21, 2008 at 06:50:26AM +0800, Joey Ye wrote:
> I got following error after changing some GCC code, can anyone give me
> some hints what's wrong here?
>
> ---
> error: insn does not satisfy its constraints:
> (insn:HI 690 689 1267 79 libgcc/config/libbid/bid_binarydecimal.c:146450
> (parallel [
> (set (mem/c:DI (plus:SI (reg:SI 2 cx [59])
^^^
> (const_int -264 [0xfffffffffffffef8])) [1440
> lC.3833+0 S8 A64])
> (sign_extend:DI (reg:SI 0 ax [351])))
> (clobber (reg:CC 17 flags))
> (clobber (reg:SI 2 cx))
^^^
> ]) 123 {*extendsidi2_1} (nil))
I don't think you can use cx for both clobber and memory address.
H.J.
