Date: Fri, 20 Jul 2012 10:49:38 -0400 From: Kim Culhan <w8hdkim@gmail.com> To: freebsd-current@FreeBSD.org Subject: -current build failure Message-ID: <CAKZxVQV5xhFDN_WbTk-EMoQ18N8u1f4YhqKSJQFUzbX4NZxhUA@mail.gmail.com>
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Seeing this for r:238655
===> dtrace/dtrace (depend)
@ -> /usr/src/sys
machine -> /usr/src/sys/amd64/include
x86 -> /usr/src/sys/x86/include
awk -f @/tools/makeobjops.awk @/kern/bus_if.m -h
awk -f @/tools/makeobjops.awk @/kern/device_if.m -h
awk -f @/tools/vnode_if.awk @/kern/vnode_if.src -p
awk -f @/tools/vnode_if.awk @/kern/vnode_if.src -q
awk -f @/tools/vnode_if.awk @/kern/vnode_if.src -h
ln -sf /usr/obj/usr/src/sys/hyster3/opt_compat.h opt_compat.h
ln -sf /usr/obj/usr/src/sys/hyster3/opt_kstack_pages.h opt_kstack_pages.h
ln -sf /usr/obj/usr/src/sys/hyster3/opt_nfs.h opt_nfs.h
ln -sf /usr/obj/usr/src/sys/hyster3/opt_hwpmc_hooks.h opt_hwpmc_hooks.h
clang -c -O2 -pipe -DDIS_MEM -DSMP -DDEBUG -fno-strict-aliasing
-Werror -D_KERNEL -DKLD_MODULE -nostdinc
-I/usr/src/sys/modules/dtrace/dtrace/../../../cddl/contrib/opensolaris/uts/intel
-I/usr/src/sys/modules/dtrace/dtrace/../../../cddl/compat/opensolaris
-I/usr/src/sys/modules/dtrace/dtrace/../../../cddl/dev/dtrace
-I/usr/src/sys/modules/dtrace/dtrace/../../../cddl/dev/dtrace/amd64
-I/usr/src/sys/modules/dtrace/dtrace/../../../cddl/contrib/opensolaris/uts/common
-I/usr/src/sys/modules/dtrace/dtrace/../../..
-DHAVE_KERNEL_OPTION_HEADERS -include
/usr/obj/usr/src/sys/hyster3/opt_global.h -I. -I@ -I@/contrib/altq -g
-fno-omit-frame-pointer -I/usr/obj/usr/src/sys/hyster3 -mno-aes
-mno-avx -mcmodel=kernel -mno-red-zone -mno-mmx -mno-sse -msoft-float
-fno-asynchronous-unwind-tables -ffreestanding -fstack-protector
-std=iso9899:1999 -Qunused-arguments -fstack-protector -Wall
-Wredundant-decls -Wnested-externs -Wstrict-prototypes
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef
-Wno-pointer-sign -fformat-extensions -Wmissing-include-dirs
-fdiagnostics-show-option -Wno-error-tautological-compare
-Wno-error-empty-body -Wno-error-parentheses-equality
-Wno-unknown-pragmas @/amd64/amd64/genassym.c
In file included from @/amd64/amd64/genassym.c:46:
In file included from /usr/src/sys/modules/dtrace/dtrace/../../../sys/buf.h:262:
In file included from
/usr/src/sys/modules/dtrace/dtrace/../../../cddl/compat/opensolaris/sys/proc.h:34:
In file included from /usr/src/sys/modules/dtrace/dtrace/../../../sys/proc.h:62:
In file included from
/usr/src/sys/modules/dtrace/dtrace/../../../cddl/compat/opensolaris/sys/pcpu.h:33:
In file included from /usr/src/sys/modules/dtrace/dtrace/../../../sys/pcpu.h:44:
./machine/pcpu.h:226:13: error: indirection of non-volatile null
pointer will be deleted, not trap
[-Werror,-Wnull-dereference]
: "m" (*(char *)OFFSETOF_CURTHREAD));
^~~~~~~~~~~~~~~~~~~~~~~~~~~
./machine/pcpu.h:226:13: note: consider using __builtin_trap() or
qualifying pointer with 'volatile'
1 error generated.
*** [genassym.o] Error code 1
Stop in /usr/src/sys/modules/dtrace/dtrace.
*** [depend] Error code 1
thanks
-kim
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