[cfe-users] How is clang binary compatibility?

David Blaikie via cfe-users cfe-users at lists.llvm.org
Sun Jul 12 09:36:51 PDT 2020


In the sense of "can I link an object built with clang 10 with an
object built with clang 7" - generally: yes. That's defined by the
Itanium ABI, the same thing that lets you link Clang built objects
with GCC built objects, for instance.

On Sun, Jul 12, 2020 at 9:29 AM Danny Zhu via cfe-users
<cfe-users at lists.llvm.org> wrote:
>
> Hi,
> I searched quite a while but can’t find any explicit documentation talking about clang’s binary compatibility status among different builds. Can you share some information about this? Especially I want know if clang 10 is binary compatible with clang 7?
>
>
>
> Thanks,
> Danny
>
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