On 02/05/2016 12:50 PM, Jakub Jelinek wrote:
> On Fri, Feb 05, 2016 at 12:43:38PM +0100, Andreas Krebbel wrote:
>> Dominik just made me aware of this stupid copy and paste bug which made me
>> ending up with the very
>> same loops twice :(
>> I've committed the attached patch to fix this:
>>
>> di
On Fri, Feb 05, 2016 at 12:43:38PM +0100, Andreas Krebbel wrote:
> Dominik just made me aware of this stupid copy and paste bug which made me
> ending up with the very
> same loops twice :(
> I've committed the attached patch to fix this:
>
> diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/
On 02/04/2016 05:58 PM, Andreas Krebbel wrote:
> +static void
> +s390_register_info_set_ranges ()
> +{
> + int i, j;
> +
> + /* Find the first and the last save slot supposed to use the stack
> + to set the restore range.
> + Vararg regs might be marked as save to stack but only the
> +
This patch fixes a problem introduced with the GPR into FPR slot save
feature for leaf functions.
r6 is argument register as well as call-saved. Currently we might
decide that it will be a candidate for being saved into an FPR. If it
turns out later that r6 also needs to be saved due to being re
