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Re: PATCH: PR lto/42613: -save-temps doesn't work completely for -fwhopr

On Mon, Jan 4, 2010 at 11:03 AM, Richard Guenther
<richard.guenther@gmail.com> wrote:
> On Mon, Jan 4, 2010 at 6:37 PM, H.J. Lu <hongjiu.lu@intel.com> wrote:
>> Hi,
>>
>> This patch sets WPA_SAVE_LTRANS if -save-temps is passed to gcc with
>> LTO. OK for trunk?
>
> Can't we get rid of this WPA_SAVE_LTRANS in favor of -save-temps
> processing completely?
>

-save-temps is handled by gcc driver, not by compiler itself, like cc1,
lto1, ... Of course, we can extend that. But I am not sure if we should
make such a change in stage 4.



-- 
H.J.
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