Date: Thu, 25 Apr 2019 17:01:59 +0300 From: Dmitry Chagin <dchagin@freebsd.org> To: freebsd-toolchain@freebsd.org Subject: stable/11 discards const qualifiers Message-ID: <CAC0jpUDJ4JnCFHypkkkPdMTuJ36oXW%2BF4motXygLmJyiNfo7ow@mail.gmail.com>
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Hi,
I'm trying to merge r331056, r331057, r331060, r331356,(by emaste@) to the
stable/11 and get the following error:
===> linux (all)
cc -O2 -pipe -DCOMPAT_FREEBSD32 -DCOMPAT_LINUX32 -fno-strict-aliasing
-Werror -D_KERNEL -DKLD_MODULE -nostdinc -DHAVE_KERNEL_OPTION_HEADERS
-include
/usr/home/dchagin/tmp/obj/usr/home/dchagin/freebsd/sys/GENERIC/opt_global.h
-I. -I/usr/home/dchagin/freebsd/sys -fno-common -g -fno-omit-frame-pointer
-mno-omit-leaf-frame-pointer
-I/usr/home/dchagin/tmp/obj/usr/home/dchagin/freebsd/sys/GENERIC -MD
-MF.depend.linux32_sysvec.o -MTlinux32_sysvec.o -mcmodel=kernel
-mno-red-zone -mno-mmx -mno-sse -msoft-float
-fno-asynchronous-unwind-tables -ffreestanding -fwrapv -fstack-protector
-gdwarf-2 -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef
-Wno-pointer-sign -D__printf__=__freebsd_kprintf__ -Wmissing-include-dirs
-fdiagnostics-show-option -Wno-unknown-pragmas
-Wno-error-tautological-compare -Wno-error-empty-body
-Wno-error-parentheses-equality -Wno-error-unused-function
-Wno-error-pointer-sign -Wno-error-shift-negative-value
-Wno-error-address-of-packed-member -mno-aes -mno-avx -std=iso9899:1999
-c /usr/home/dchagin/freebsd/sys/amd64/linux32/linux32_sysvec.c -o
linux32_sysvec.o
/usr/home/dchagin/freebsd/sys/amd64/linux32/linux32_sysvec.c:322:29:
warning: taking address of packed member 'uc_sigmask' of class or structure
'l_ucontext' may result in an unaligned pointer value
[-Waddress-of-packed-member]
bsd_to_linux_sigset(mask, &frame.sf_sc.uc_sigmask);
^~~~~~~~~~~~~~~~~~~~~~
/usr/home/dchagin/freebsd/sys/amd64/linux32/linux32_sysvec.c:639:23:
warning: taking address of packed member 'uc_sigmask' of class or structure
'l_ucontext' may result in an unaligned pointer value
[-Waddress-of-packed-member]
linux_to_bsd_sigset(&uc.uc_sigmask, &bmask);
^~~~~~~~~~~~~
/usr/home/dchagin/freebsd/sys/amd64/linux32/linux32_sysvec.c:912:15: error:
initializing 'int *' with an expression of type 'const int []' discards
qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
.sv_errtbl = linux_errtbl,
^~~~~~~~~~~~
2 warnings and 1 error generated.
*** Error code 1
Is I'm missing something?
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