Date: Tue, 24 Jan 2023 04:46:34 GMT From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: b9cab0f39cc8 - stable/13 - iwlwifi: Disable -Wformat when building with GCC. Message-ID: <202301240446.30O4kYu6076085@gitrepo.freebsd.org>
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The branch stable/13 has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=b9cab0f39cc88554bfd6338ee1b1a91227334856 commit b9cab0f39cc88554bfd6338ee1b1a91227334856 Author: John Baldwin <jhb@FreeBSD.org> AuthorDate: 2022-02-03 18:48:18 +0000 Commit: John Baldwin <jhb@FreeBSD.org> CommitDate: 2023-01-24 04:33:49 +0000 iwlwifi: Disable -Wformat when building with GCC. GCC's -Wformat complains about NULL format strings passed to iwl_fw_dbg_collect_trig (though the function handles NULL format strings). Curious that upstream iwlwifi in Linux is built with GCC and explicitly opts into this warning via the __printf() attribute. Reviewed by: bz Differential Revision: https://reviews.freebsd.org/D34146 (cherry picked from commit 87c5d39f77bc8c38738a6dc200f711f4418c5018) --- sys/modules/iwlwifi/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys/modules/iwlwifi/Makefile b/sys/modules/iwlwifi/Makefile index 831fe97847a5..5cf652267354 100644 --- a/sys/modules/iwlwifi/Makefile +++ b/sys/modules/iwlwifi/Makefile @@ -63,4 +63,7 @@ CFLAGS+= -DCONFIG_IWLWIFI_DEVICE_TRACING=1 #CFLAGS+= -DCONFIG_THERMAL=1 #CFLAGS+= -DCONFIG_EFI=1 +# GCC warns about NULL format strings passed to iwl_fw_dbg_collect_trig +CWARNFLAGS.gcc+= -Wno-format + .include <bsd.kmod.mk>
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