Mohamed Shafi <shafi...@gmail.com> writes:
>>From ice4.c.168r.asmcons
>
> (insn 5 2 6 2 ice4.c:4 (set (reg:SI 61 [ s ])
> (mem/c/i:SI (symbol_ref:SI ("s") [flags 0x2] <var_decl
> 0xb7bfd000 s>) [0 s+0 S4 A32])) 2 {*movsi_internal} (nil))
>
> (insn 6 5 7 2 ice4.c:4 (set (reg:QI 62)
> (plus:QI (subreg:QI (reg:SI 61 [ s ]) 0)
> (const_int -100 [0xffffff9c]))) 16 {addqi3}
> (expr_list:REG_DEAD (reg:SI 61 [ s ])
> (nil)))
>
> How can i prevent this ICE ?
If asmcons is the first place that this appears, then I think it must
be coming from some asm statement. So the first step would be to look
at the asm statement and see if it can be rewritten using a different
constraint.
Ian
