https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104973
--- Comment #3 from PaX Team <pageexec at gmail dot com> --- (In reply to Andrew Pinski from comment #1) > Can you attach what is inside cpugen.go? i'm one of the original bug reproducers, this is what i get here: ------------------------------------------------------------ work # find . -name cpugen.go -ls 29921892 4 -rw-r--r-- 1 root root 74 Mar 18 10:13 ./build/x86_64-pc-linux-gnu/libgo/cpugen.go 29922436 4 -rw-r--r-- 1 root root 74 Mar 18 10:13 ./build/x86_64-pc-linux-gnu/32/libgo/cpugen.go work # cat ./build/x86_64-pc-linux-gnu/libgo/cpugen.go package cpu const CacheLinePadSize = 64 const FunctionDescriptors = false work # cat ./build/x86_64-pc-linux-gnu/32/libgo/cpugen.go package cpu const CacheLinePadSize = 64 const FunctionDescriptors = false ------------------------------------------------------------ the relevant build log: libtool: compile: /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/build/./gcc/gccgo -B/tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include -fchecking=1 -minline-all-stringops -O2 -g -m32 -I . -c -fgo-pkgpath=golang.org/x/sys/cpu /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/byteorder.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/cpu.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/cpu_gccgo_x86.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/cpu_linux_noinit.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/cpu_x86.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/hwcap_linux.go gcpugen.go -fPIC -o golang.org/x/sys/.libs/cpu.o libtool: compile: /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/build/./gcc/gccgo -B/tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include -fchecking=1 -minline-all-stringops -O2 -g -m32 -I . -c -fgo-pkgpath=golang.org/x/sys/cpu /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/byteorder.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/cpu.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/cpu_gccgo_x86.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/cpu_linux_noinit.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/cpu_x86.go /tmp/portage/sys-devel/gcc-11.2.1_p20220115/work/gcc-11-20220115/libgo/go/golang.org/x/sys/cpu/hwcap_linux .go gcpugen.go -o golang.org/x/sys/cpu.o >/dev/null 2>&1 note that there's a -o output specified but it's for the 'wrong' file name. i've got these cpu.o files: work # find . -name cpu.o -ls 29922270 60 -rw-r--r-- 1 root root 58160 Mar 18 10:13 ./build/x86_64-pc-linux-gnu/libgo/cpu.o 29923192 44 -rw-r--r-- 1 root root 41656 Mar 18 10:13 ./build/x86_64-pc-linux-gnu/32/libgo/internal/cpu.o 29922867 44 -rw-r--r-- 1 root root 43384 Mar 18 10:13 ./build/x86_64-pc-linux-gnu/32/libgo/internal/.libs/cpu.o 29927256 92 -rw-r--r-- 1 root root 92688 Mar 18 10:15 ./build/x86_64-pc-linux-gnu/32/libgo/golang.org/x/sys/cpu.o 29927254 96 -rw-r--r-- 1 root root 95608 Mar 18 10:15 ./build/x86_64-pc-linux-gnu/32/libgo/golang.org/x/sys/.libs/cpu.o would you like me to upload anything of the above or any other build files?
