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| author | Ryan Libby <rlibby@FreeBSD.org> | 2019-12-21 02:43:37 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2023-03-22 22:21:11 +0000 |
| commit | 2c91d5899a9004bc281063dc6439cd17b05f71b2 (patch) | |
| tree | 0bff199052d4727ebd38f63eaff3296a1c07c3bf | |
| parent | 429d9565867246e6483d025c2c2f136157b57e66 (diff) | |
| download | src-2c91d5899a9004bc281063dc6439cd17b05f71b2.tar.gz src-2c91d5899a9004bc281063dc6439cd17b05f71b2.zip | |
gcc9: quiet Waddress-of-packed-member for kernel build
This is lame, but it's what we already do for the clang build. We take
misaligned pointers into network header structures in many places.
Reviewed by: ian
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D22876
(cherry picked from commit 77acc3cfbcfbb2f66c683706e3b9e39d56c000fa)
| -rw-r--r-- | sys/conf/kern.mk | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/conf/kern.mk b/sys/conf/kern.mk index 243419103b22..4a36aae4db94 100644 --- a/sys/conf/kern.mk +++ b/sys/conf/kern.mk @@ -82,6 +82,9 @@ CWARNEXTRA+= -Wno-error=memset-elt-size .if ${COMPILER_VERSION} >= 80000 CWARNEXTRA+= -Wno-error=packed-not-aligned .endif +.if ${COMPILER_VERSION} >= 90100 +CWARNEXTRA+= -Wno-address-of-packed-member +.endif .else # For gcc 4.2, eliminate the too-often-wrong warnings about uninitialized vars. CWARNEXTRA?= -Wno-uninitialized |