On Wed, Sep 15, 2021 at 5:39 PM Jason Merrill via Gcc-patches <
gcc-patches@gcc.gnu.org> wrote:
> On Wed, Sep 15, 2021 at 11:37 AM Jeff Law wrote:
>
> >
> >
> > On 9/15/2021 9:31 AM, Jason Merrill via Gcc-patches wrote:
> > > Most any compilation on ARM/AArch64 was warning because the default L1
On Wed, Sep 15, 2021 at 11:37 AM Jeff Law wrote:
>
>
> On 9/15/2021 9:31 AM, Jason Merrill via Gcc-patches wrote:
> > Most any compilation on ARM/AArch64 was warning because the default L1
> cache
> > line size of 32B was smaller than the default
> > std::hardware_constructive_interference_size o
On 9/15/2021 9:31 AM, Jason Merrill via Gcc-patches wrote:
Most any compilation on ARM/AArch64 was warning because the default L1 cache
line size of 32B was smaller than the default
std::hardware_constructive_interference_size of 64B. This is mostly due to
inaccurate --param l1-cache-line-siz
Most any compilation on ARM/AArch64 was warning because the default L1 cache
line size of 32B was smaller than the default
std::hardware_constructive_interference_size of 64B. This is mostly due to
inaccurate --param l1-cache-line-size, but it's not helpful to complain to a
user that didn't set th
