* Package:    sys-apps/memtest86-4.3.7-r1
 * Repository: gentoo
 * Maintainer: base-system@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox test userpriv usersandbox
>>> Unpacking source...
>>> Unpacking memtest86-4.3.7-src.tar.gz to /var/tmp/portage/sys-apps/memtest86-4.3.7-r1/work
>>> Source unpacked in /var/tmp/portage/sys-apps/memtest86-4.3.7-r1/work
>>> Preparing source in /var/tmp/portage/sys-apps/memtest86-4.3.7-r1/work/src ...
 * Applying memtest86-4.3.3-build-nopie.patch ...
 [ ok ]
 * Applying memtest86-4.3.7-io-extern-inline.patch ...
 [ ok ]
 * Applying memtest86-4.3.7-reboot-def.patch ...
 [ ok ]
 * Applying memtest86-4.3.7-no-clean.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-apps/memtest86-4.3.7-r1/work/src ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-apps/memtest86-4.3.7-r1/work/src ...
make -j1 
x86_64-pc-linux-gnu-gcc -E -traditional head.S -o head.s
x86_64-pc-linux-gnu-as -32  -o head.o head.s
x86_64-pc-linux-gnu-gcc -c -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie  -fno-strict-aliasing reloc.c
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o main.o main.c
x86_64-pc-linux-gnu-gcc -c -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding  -fno-stack-protector -fno-pie -o test.o test.c
test.c: In function ‘movinvr’:
test.c:307:16: warning: unused variable ‘chunk’ [-Wunused-variable]
  ulong xorVal, chunk;

                ^~~~~
test.c: In function ‘movinv1’:
test.c:498:43: warning: unused variable ‘bad’ [-Wunused-variable]
  ulong *p, *pe, len, chunk, *start, *end, bad;

                                           ^~~
test.c:498:22: warning: unused variable ‘chunk’ [-Wunused-variable]
  ulong *p, *pe, len, chunk, *start, *end, bad;

                      ^~~~~
test.c: In function ‘movinv32’:
test.c:696:31: warning: unused variable ‘chunk’ [-Wunused-variable]
  ulong *p, *pe, *start, *end, chunk, pat = 0, p3;

                               ^~~~~
test.c: In function ‘modtst’:
test.c:990:22: warning: unused variable ‘chunk’ [-Wunused-variable]
  ulong *start, *end, chunk;

                      ^~~~~
test.c: In function ‘block_move’:
test.c:1180:22: warning: unused variable ‘chunk’ [-Wunused-variable]
  ulong *start, *end, chunk;

                      ^~~~~
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o init.o init.c
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o lib.o lib.c
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o patn.o patn.c
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o screen_buffer.o screen_buffer.c
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o config.o config.c
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o memsize.o memsize.c
memsize.c:94:13: warning: ‘memsize_linuxbios’ defined but not used [-Wunused-function]
 static void memsize_linuxbios(void)

             ^~~~~~~~~~~~~~~~~
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o error.o error.c
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o smp.o smp.c
smp.c: In function ‘smp_find_cpus’:
smp.c:661:11: warning: passing argument 1 of ‘memset’ discards ‘volatile’ qualifier from pointer target type [-Wdiscarded-array-qualifiers]
    memset(&AP, 0, sizeof AP);

           ^
smp.c:164:1: note: expected ‘void *’ but argument is of type ‘volatile ap_info_t (*)[32] {aka volatile struct <anonymous> (*)[32]}’
 memset (void *dst,

 ^~~~~~
smp.c:728:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
   ptr = *(unsigned int *)tab_ptr;

       ^
smp.c:745:41: warning: passing argument 1 of ‘scan_for_floating_ptr_struct’ makes pointer from integer without a cast [-Wint-conversion]
       fp = scan_for_floating_ptr_struct(639*0x400, 0x400);

                                         ^~~
smp.c:376:1: note: expected ‘unsigned int *’ but argument is of type ‘int’
 scan_for_floating_ptr_struct(unsigned int *addr, uint32_t length)

 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
smp.c:748:44: warning: passing argument 1 of ‘scan_for_floating_ptr_struct’ makes pointer from integer without a cast [-Wint-conversion]
          fp = scan_for_floating_ptr_struct(0xf0000, 0x10000);

                                            ^~~~~~~
smp.c:376:1: note: expected ‘unsigned int *’ but argument is of type ‘int’
 scan_for_floating_ptr_struct(unsigned int *addr, uint32_t length)

 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
smp.c:755:44: warning: passing argument 1 of ‘scan_for_floating_ptr_struct’ makes pointer from integer without a cast [-Wint-conversion]
          fp = scan_for_floating_ptr_struct(address, 0x400);

                                            ^~~~~~~
smp.c:376:1: note: expected ‘unsigned int *’ but argument is of type ‘unsigned int’
 scan_for_floating_ptr_struct(unsigned int *addr, uint32_t length)

 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
smp.c:767:9: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
    APIC = 0xfee00000;

         ^
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o cpuid.o cpuid.c
x86_64-pc-linux-gnu-gcc -Wall -march=i486 -m32 -O1 -fomit-frame-pointer -fno-builtin -ffreestanding -fPIC -fno-stack-protector -fno-pie    -c -o vmem.o vmem.c
x86_64-pc-linux-gnu-gcc -c -Wall -march=i486 -m32 -O3 -fomit-frame-pointer -fno-builtin -ffreestanding -fno-stack-protector -fno-pie random.c
x86_64-pc-linux-gnu-ld --warn-constructors --warn-common -static -T memtest_shared.lds -m elf_i386 \
-o memtest_shared head.o reloc.o main.o test.o init.o lib.o patn.o screen_buffer.o config.o memsize.o error.o smp.o cpuid.o vmem.o random.o && \
x86_64-pc-linux-gnu-ld -shared -Bsymbolic -T memtest_shared.lds -o memtest_shared head.o reloc.o main.o test.o init.o lib.o patn.o screen_buffer.o config.o memsize.o error.o smp.o cpuid.o vmem.o random.o
x86_64-pc-linux-gnu-ld: reloc.o: warning: relocation in readonly section `.rodata'
x86_64-pc-linux-gnu-ld: warning: creating a DT_TEXTREL in a shared object.
objcopy -O binary memtest_shared memtest_shared.bin
x86_64-pc-linux-gnu-gcc -E -traditional bootsect.S -o bootsect.s
x86_64-pc-linux-gnu-as -32  -o bootsect.o bootsect.s
x86_64-pc-linux-gnu-gcc -E -traditional setup.S -o setup.s
x86_64-pc-linux-gnu-as -32  -o setup.o setup.s
x86_64-pc-linux-gnu-ld -T memtest.bin.lds bootsect.o setup.o -b binary \
memtest_shared.bin -o memtest.bin
make: *** [Makefile:44: memtest.bin] Segmentation fault
make: *** Deleting file 'memtest.bin'
 * ERROR: sys-apps/memtest86-4.3.7-r1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=sys-apps/memtest86-4.3.7-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=sys-apps/memtest86-4.3.7-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/sys-apps:memtest86-4.3.7-r1:20170821-135544.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/sys-apps/memtest86-4.3.7-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-apps/memtest86-4.3.7-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/sys-apps/memtest86-4.3.7-r1/work/src'
 * S: '/var/tmp/portage/sys-apps/memtest86-4.3.7-r1/work/src'