GCC 3.1.1 Status

[Bernd Schmidt]

On Tue, 18 Jun 2002, Gerald Pfeifer wrote:

> On Tue, 18 Jun 2002, Mark Mitchell wrote:
> > There are about ten high-priority bugs in GNATS that we should try to
> > fix before the release.
> 
> One is http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=6957
> 
>   could not find a spill register
>   (insn 96 94 97 (set (subreg:SF (reg:QI 75) 0)
>         (plus:SF (reg:SF 8 st(0) [76])
>             (reg:SF 9 st(1) [80]))) 525 {*fop_sf_comm_nosse}
>   (insn_list 87 (nil))
>     (expr_list:REG_DEAD (reg:SF 8 st(0) [76])
>         (nil)))
>   ../../../../../extras/Mesa/src/trans_tmp.h:124: Internal compiler error in
>   failed_reload, at reload1.c:5050
> 
> which really caused quite some troubles in FreeBSD land (and which I
> was able to reproduce with the current GCC 3.1 branch).

I'm currently looking into this one.


Bernd