Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

> Date: Thu, 7 Sep 2023 00:11:04 +0100 > From: Jonathan Wakely via Gcc-patches > On Thu, 7 Sept 2023 at 00:10, Jonathan Wakely wrote: > > I don't think there's a bug. $is_hosted is true for > > --enable-hosted-libstdcxx which is on by default. > > And IIRC __STDC_HOSTED__ is defined unless you

Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

On Thu, 7 Sept 2023 at 00:10, Jonathan Wakely wrote: > > On Thu, 7 Sept 2023 at 00:09, Hans-Peter Nilsson wrote: > > > > > From: Jonathan Wakely > > > Date: Wed, 6 Sep 2023 23:30:08 +0100 > > > > > On Mon, 4 Sept 2023 at 17:49, Jonathan Wakely > > > wrote: > > > > > > > > On Mon, 4 Sept 2023

Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

On Thu, 7 Sept 2023 at 00:09, Hans-Peter Nilsson wrote: > > > From: Jonathan Wakely > > Date: Wed, 6 Sep 2023 23:30:08 +0100 > > > On Mon, 4 Sept 2023 at 17:49, Jonathan Wakely wrote: > > > > > > On Mon, 4 Sept 2023 at 17:47, Hans-Peter Nilsson via Libstdc++ > > > wrote: > > > > > > > > >

Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

> From: Jonathan Wakely > Date: Wed, 6 Sep 2023 23:30:08 +0100 > On Mon, 4 Sept 2023 at 17:49, Jonathan Wakely wrote: > > > > On Mon, 4 Sept 2023 at 17:47, Hans-Peter Nilsson via Libstdc++ > > wrote: > > > > > > > Date: Fri, 1 Sep 2023 12:16:40 +0100 > > > > Reply-To: Jonathan Wakely > > > >

Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

On Mon, 4 Sept 2023 at 17:49, Jonathan Wakely wrote: > > On Mon, 4 Sept 2023 at 17:47, Hans-Peter Nilsson via Libstdc++ > wrote: > > > > > Date: Fri, 1 Sep 2023 12:16:40 +0100 > > > Reply-To: Jonathan Wakely > > > > > > On Wed, 23 Aug 2023 at 17:03, Jonathan Wakely via Libstdc++ > > > wrote: >

Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

On Mon, 4 Sept 2023 at 17:47, Hans-Peter Nilsson via Libstdc++ wrote: > > > Date: Fri, 1 Sep 2023 12:16:40 +0100 > > Reply-To: Jonathan Wakely > > > > On Wed, 23 Aug 2023 at 17:03, Jonathan Wakely via Libstdc++ > > wrote: > > > > > > Any objections to this? It's a C++23 feture, so should be

Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

> Date: Fri, 1 Sep 2023 12:16:40 +0100 > Reply-To: Jonathan Wakely > > On Wed, 23 Aug 2023 at 17:03, Jonathan Wakely via Libstdc++ > wrote: > > > > Any objections to this? It's a C++23 feture, so should be enabled by > > default. > > I've pushed this to trunk, so let's see what breaks! > > >

Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

I was about to enter a PR for the regression, but as you're already aware, I'll wait 24 hours to see if this magically goes away. :] > On Fri, 1 Sept 2023 at 12:16, Jonathan Wakely wrote: > > > > On Wed, 23 Aug 2023 at 17:03, Jonathan Wakely via Libstdc++ > > wrote: > > > > > > Any objections

Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

On Fri, 1 Sept 2023 at 12:16, Jonathan Wakely wrote: > > On Wed, 23 Aug 2023 at 17:03, Jonathan Wakely via Libstdc++ > wrote: > > > > Any objections to this? It's a C++23 feture, so should be enabled by > > default. > > I've pushed this to trunk, so let's see what breaks! This modules header

Re: [RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

On Wed, 23 Aug 2023 at 17:03, Jonathan Wakely via Libstdc++ wrote: > > Any objections to this? It's a C++23 feture, so should be enabled by > default. I've pushed this to trunk, so let's see what breaks! > > -- >8 -- > > This causes libstdc++_libbacktrace.a to be built by default. This might >

[RFC] libstdc++: Make --enable-libstdcxx-backtrace=auto default to yes

Any objections to this? It's a C++23 feture, so should be enabled by default. -- >8 -- This causes libstdc++_libbacktrace.a to be built by default. This might fail on some targets, in which case we can make the 'auto' choice expand to either 'yes' or 'no' depending on the target.