Re: [PATCH] D35780: Introduce -nostdlib++ flag to disable linking the C++ standard library.

On Tue, Jul 25, 2017 at 03:09:00PM -0400, Nico Weber via cfe-commits wrote: > On Tue, Jul 25, 2017 at 2:53 PM, Joerg Sonnenberger wrote: > > > On Sun, Jul 23, 2017 at 07:06:25PM -0400, Nico Weber via cfe-commits wrote: > > > If you need this behavior for something, that sounds like

Re: [PATCH] D35780: Introduce -nostdlib++ flag to disable linking the C++ standard library.

On Tue, Jul 25, 2017 at 2:53 PM, Joerg Sonnenberger wrote: > On Sun, Jul 23, 2017 at 07:06:25PM -0400, Nico Weber via cfe-commits wrote: > > If you need this behavior for something, that sounds like something a > > -nodefaultlibs++ could do. -nostdlib++ is really meant to disable

Re: [PATCH] D35780: Introduce -nostdlib++ flag to disable linking the C++ standard library.

On Sun, Jul 23, 2017 at 07:06:25PM -0400, Nico Weber via cfe-commits wrote: > If you need this behavior for something, that sounds like something a > -nodefaultlibs++ could do. -nostdlib++ is really meant to disable the c++ > stdlib and nothing else. But the -lm is only there because -lc++ alone

Re: [PATCH] D35780: Introduce -nostdlib++ flag to disable linking the C++ standard library.

On Jul 23, 2017 4:51 PM, "Joerg Sonnenberger" wrote: On Sun, Jul 23, 2017 at 03:17:32PM -0400, Nico Weber via cfe-commits wrote: > On Sun, Jul 23, 2017 at 3:08 PM, Joerg Sonnenberger via Phabricator via > cfe-commits wrote: > > > joerg added a comment.

Re: [PATCH] D35780: Introduce -nostdlib++ flag to disable linking the C++ standard library.

On Sun, Jul 23, 2017 at 03:17:32PM -0400, Nico Weber via cfe-commits wrote: > On Sun, Jul 23, 2017 at 3:08 PM, Joerg Sonnenberger via Phabricator via > cfe-commits wrote: > > > joerg added a comment. > > > > I don't really like this. > > That's cool, you don't need

Re: [PATCH] D35780: Introduce -nostdlib++ flag to disable linking the C++ standard library.

But if you have alternative ideas on how to address this use case (statically linking a custom libc++ without having to duplicate all the default libs, in particular built-in ones like libbuiltin-rt), I'm happy to hear them, or course :-) On Jul 23, 2017 3:17 PM, "Nico Weber"

Re: [PATCH] D35780: Introduce -nostdlib++ flag to disable linking the C++ standard library.

On Sun, Jul 23, 2017 at 3:08 PM, Joerg Sonnenberger via Phabricator via cfe-commits wrote: > joerg added a comment. > > I don't really like this. That's cool, you don't need to use the flag. > The reason why -lm is added explicitly on many targets is because the