Date: Tue, 10 Oct 2017 06:25:20 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 222892] gcc compilation errors with mlx4_en and mlx5 Message-ID: <bug-222892-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222892 Bug ID: 222892 Summary: gcc compilation errors with mlx4_en and mlx5 Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: ngie@FreeBSD.org mlx4_en and mlx5 fail to compile with gcc 6.3.0, per the following message: >From https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc/2789/console : 06:21:07 /workspace/src/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c: In function 'mlx4_en_rss_hash': 06:21:07 /workspace/src/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c:584:2: error: case label does not reduce to an integer constant 06:21:07 case status_ipv4_tcp: 06:21:07 ^~~~ 06:21:07 /workspace/src/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c:586:2: error: case label does not reduce to an integer constant 06:21:07 case status_ipv6_tcp: 06:21:07 ^~~~ 06:21:07 /workspace/src/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c:588:2: error: case label does not reduce to an integer constant 06:21:07 case status_ipv4_udp: 06:21:07 ^~~~ 06:21:07 /workspace/src/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c:591:2: error: case label does not reduce to an integer constant 06:21:07 case status_ipv6_udp: 06:21:07 ^~~~ 06:21:07 /workspace/src/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c:576:15: warning: variable 'status_ipv6_udp' set but not used [-Wunused-but-set-variable] 06:21:07 const __be16 status_ipv6_udp =3D cpu_to_be16( 06:21:07 ^~~~~~~~~~~~~~~ 06:21:07 /workspace/src/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c:573:15: warning: variable 'status_ipv4_udp' set but not used [-Wunused-but-set-variable] 06:21:07 const __be16 status_ipv4_udp =3D cpu_to_be16( 06:21:07 ^~~~~~~~~~~~~~~ 06:21:07 /workspace/src/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c:570:15: warning: variable 'status_ipv6_tcp' set but not used [-Wunused-but-set-variable] 06:21:07 const __be16 status_ipv6_tcp =3D cpu_to_be16( 06:21:07 ^~~~~~~~~~~~~~~ 06:21:07 /workspace/src/sys/dev/mlx4/mlx4_en/mlx4_en_rx.c:567:15: warning: variable 'status_ipv4_tcp' set but not used [-Wunused-but-set-variable] 06:21:07 const __be16 status_ipv4_tcp =3D cpu_to_be16( 06:21:07 ^~~~~~~~~~~~~~~ 06:21:07 --- all_subdir_mlx5en --- 06:21:07 In file included from /workspace/src/sys/sys/refcount.h:36:0, 06:21:07 from /workspace/src/sys/compat/linuxkpi/common/include/linux/kmod.h:36, 06:21:07 from /workspace/src/sys/dev/mlx5/mlx5_en/en.h:31, 06:21:07 from /workspace/src/sys/dev/mlx5/mlx5_en/mlx5_en_main.c:28: 06:21:07 /workspace/src/sys/dev/mlx5/device.h:530:29: warning: comparison between 'enum <anonymous>' and 'enum <anonymous>' [-Wenum-compare] 06:21:07 CTASSERT(MLX5_CMD_MBOX_SIZE <=3D MLX5_ADAPTER_PAGE_SIZE); 06:21:07 ^ 06:21:07 /workspace/src/sys/sys/systm.h:105:36: note: in definition of macro 'CTASSERT' 06:21:07 #define CTASSERT(x) _Static_assert(x, "compile-time assertion failed") 06:21:07 --=20 You are receiving this mail because: You are the assignee for the bug.=
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