Re: How can Autoconf help with the transition to stricter compilation defaults?

2022-11-17 Thread Jason Merrill
On Sat, Nov 12, 2022 at 7:44 PM Paul Eggert wrote: > On 2022-11-11 07:11, Aaron Ballman wrote: > > Clang doesn't require such a linker (we work with various system > linkers). > > As long as the system linkers continue to work as they have > traditionally worked, we're fine. > > > the frontend pe

Re: configure adds -std=gnu++11 to CXX variable

2024-05-28 Thread Jason Merrill
On Tue, May 28, 2024 at 10:36 AM Paul Eggert wrote: > > On 2024-05-28 01:20, Jonathan Wakely wrote: > > I am not aware of any distro ever changing the default -std setting for g++ > > or clang++. Are you attempting to solve a non-problem, but introducing new > > ones? > > If it's a non-problem for

Re: configure adds -std=gnu++11 to CXX variable

2024-05-28 Thread Jason Merrill
On Tue, May 28, 2024 at 12:49 PM Paul Eggert wrote: > > On 2024-05-28 08:02, Jakub Jelinek wrote: > > even for C GCC updates the default > > True, but C seems to be different, in that using a later-than-default > -std=whatever is more likely to help than hurt, because the C > standardization folks

Re: configure adds -std=gnu++11 to CXX variable

2024-05-29 Thread Jason Merrill
On Wed, May 29, 2024 at 1:34 PM Tom Tromey wrote: > >>>>> "Jason" == Jason Merrill writes: > > Jason> Thanks, though I don't think all that code needs to go; > Jason> AC_PROG_CXX_STDCXX_EDITION_TRY still looks useful for a project that > Jason&