This is the mail archive of the
libstdc++@gcc.gnu.org
mailing list for the libstdc++ project.
Re: [patch] libstdc++/56785 reduce space overhead of nested tuples
- From: Paolo Carlini <paolo dot carlini at oracle dot com>
- To: "libstdc++ at gcc dot gnu dot org" <libstdc++ at gcc dot gnu dot org>
- Date: Sat, 17 Jan 2015 11:07:40 +0100
- Subject: Re: [patch] libstdc++/56785 reduce space overhead of nested tuples
- Authentication-results: sourceware.org; auth=none
- References: <20150117002350 dot GN3360 at redhat dot com> <alpine dot DEB dot 2 dot 11 dot 1501170936370 dot 1558 at laptop-mg dot saclay dot inria dot fr>
Hi,
> What about std::rotate in a different patch though? As I understand it, changing the return type does not affect the mangling, and if we use the new function (and its return value) and link with older code that has the old function, if the linker picks the old function, bad things may happen, no?
I had the same thought.
Thanks,
Paolo