Re: [PATCH v2] c++: Tweak for -Wpessimizing-move in templates [PR89780]

2022-08-11 Thread Jason Merrill via Gcc-patches
On 8/8/22 12:51, Marek Polacek wrote: On Sat, Aug 06, 2022 at 04:02:13PM -0700, Jason Merrill wrote: On 8/4/22 11:46, Marek Polacek wrote: In my previous patches I've been extending our std::move warnings, but this tweak actually dials it down a little bit. As reported in bug 89780, it's

[PATCH v2] c++: Tweak for -Wpessimizing-move in templates [PR89780]

2022-08-08 Thread Marek Polacek via Gcc-patches
On Sat, Aug 06, 2022 at 04:02:13PM -0700, Jason Merrill wrote: > On 8/4/22 11:46, Marek Polacek wrote: > > In my previous patches I've been extending our std::move warnings, > > but this tweak actually dials it down a little bit. As reported in > > bug 89780, it's questionable to warn about