On 2/1/21 4:40 AM, Mateusz Guzik wrote:
The branch stable/13 has been updated by mjg:
URL:
https://cgit.FreeBSD.org/src/commit/?id=e92ab3adf4f9848933439c9c2fca36df290c0884
commit e92ab3adf4f9848933439c9c2fca36df290c0884
Author: Mateusz Guzik <[email protected]>
AuthorDate: 2021-01-25 19:39:14 +0000
Commit: Mateusz Guzik <[email protected]>
CommitDate: 2021-02-01 12:39:16 +0000
atomic: make atomic_store_ptr type-aware
(cherry picked from commit cc96f92a570e05636a20fdd15d4616b127bb9ecc)
A couple of folks expressed concerns about this commit when it landed
in main due to it being too flexible (it allows you to store pointers
to non-pointer types, e.g.:
char c;
uintptr_t p;
atomic_store_ptr(&c, p);
Silently becomes:
atomic_store_char(&c, (char)p);
Are you planning to address this?
--
John Baldwin
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