The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=9d87c1aac4a84ac5e82acf872f645a7202977204
commit 9d87c1aac4a84ac5e82acf872f645a7202977204 Author: Faraz Vahedi <[email protected]> AuthorDate: 2026-05-01 15:41:49 +0000 Commit: Warner Losh <[email protected]> CommitDate: 2026-06-20 00:23:28 +0000 libc: Add missing kill_dependency macro Add `kill_dependency` as specified by C11 §7.17.3.1. The macro is required to break dependency chains in expressions without affecting the value. No functional impact beyond providing the required, value-preserving definition. Signed-off-by: Faraz Vahedi <[email protected]> Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/2185 --- sys/sys/stdatomic.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/sys/stdatomic.h b/sys/sys/stdatomic.h index 2d565ce991be..e6eb46cd6ef3 100644 --- a/sys/sys/stdatomic.h +++ b/sys/sys/stdatomic.h @@ -141,6 +141,8 @@ typedef enum { memory_order_seq_cst = __ATOMIC_SEQ_CST } memory_order; +#define kill_dependency(y) (y) + /* * 7.17.4 Fences. */
