Pushed to trunk.
On Sat, 1 Jun 2024 at 11:26, Jonathan Wakely wrote:
>
> We get smaller code at all optimization levels by not creating a
> temporary object, just comparing lengths first and then using
> traits_type::compare. This does less work than calling substr then
> operator==.
>
> libstdc+
We get smaller code at all optimization levels by not creating a
temporary object, just comparing lengths first and then using
traits_type::compare. This does less work than calling substr then
operator==.
libstdc++-v3/ChangeLog:
* include/std/string_view (starts_with(basic_string_view)):
