[Ukfreebsd] Notes from Tuesday's meeting

David Chisnall theraven at FreeBSD.org
Thu Sep 28 11:31:46 BST 2017


On 28 Sep 2017, at 11:28, Sevan Janiyan <venture37 at geeklan.co.uk> wrote:
> 
> C++ ABI drama (C++11, 14 & 17 support)

What is the drama here?  C++14 and 17 are intended to be ABI compatible with 11, though there are a small number of errata to 11 that cause issues.  Libc++ has a bunch of standard-independent ABI-breaking changes that are behind #ifdefs that we’ll probably flip the switch for (with a SONAME bump) in FreeBSD 12.

David



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