Re: compile error with 2.5.66-ac2

[hv]

I have resolve this problem,but I dont know why......
When I use "CFLAGS= -Os -march=pentium3" on my HP LH6000(CPU is PIII 700),THe error appears. I change -Os to -O3 ,the error disappear.
but CFLAGS="-Os -march=pentium4" on my PC(P4 1.5G CPU),the error not appear any more.

On 07 Apr 2003 12:30:51 +0100
Alan Cox <[e-mail]> wrote:

> On Llu, 2003-04-07 at 05:12, hv wrote:
> > Hi,
> >   When I compile 2.5.66-ac2 on HP LH6000,I get the follow error:
> > arch/i386/kernel/apic.c: In function `setup_local_APIC':
> > arch/i386/kernel/apic.c:454: unrecognizable insn:
> > (insn 541 1623 1624 (set (strict_low_part (reg:QI 2 cl [58]))
> >         (const_int 0 [0x0])) -1 (insn_list:REG_DEP_OUTPUT 530 (nil))
> >     (nil))
> > arch/i386/kernel/apic.c:454: Internal compiler error in insn_default_length, at
> > insn-attrtab.c:356
> 
> Is this repeatable ?
> 
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