> Actually I think it's jfc's code; he had a major revamp of alias.c back
> in the early egcs days and getting it integrated was one of the
> project's early wins. Sadly, jfc hasn't been involved in GCC work for a
> long long time.
OK, thanks for the clarification.
> Anyway, I think the issue he
On 10/24/13 15:28, Eric Botcazou wrote:
This is a very old bug in the alias.c machinery, which is exposed during
the sched2 pass. We have in .split4:
(insn 23 22 24 4 (set (mem/f:DI (reg/v/f:DI 4 si [orig:90 p2 ] [90]) [3
*p2_9(D)+0 S8 A64])
(symbol_ref:DI ("d") )) pr58831-1.c:12 85
{
