linux-randstruct compile

clang version 9.0.0 (git@github.com:clang-randstruct/llvm-project.git 12c5b4158719a9dbf1a7d53f44bf7939b38fd76b)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /home/kuehlcon/llvm-project/build/bin
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/7
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/7.3.0
Found candidate GCC installation: /usr/lib/gcc/x86_64-linux-gnu/8
Selected GCC installation: /usr/lib/gcc/x86_64-linux-gnu/7.3.0
Candidate multilib: .;@m64
Selected multilib: .;@m64
 "/home/kuehlcon/llvm-project/build/bin/clang-9" -cc1 -triple x86_64-unknown-linux-gnu -emit-obj -mrelax-all -disable-free -main-file-name poc.c -mrelocation-model static -mthread-model posix -mdisable-fp-elim -fmath-errno -masm-verbose -mconstructor-aliases -munwind-tables -fuse-init-array -target-cpu x86-64 -dwarf-column-info -debug-info-kind=limited -dwarf-version=4 -debugger-tuning=gdb -v -resource-dir /home/kuehlcon/llvm-project/build/lib/clang/9.0.0 -internal-isystem /usr/local/include -internal-isystem /home/kuehlcon/llvm-project/build/lib/clang/9.0.0/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -Wno-format -fdebug-compilation-dir /home/kuehlcon/randstruct-testing/poc -ferror-limit 19 -fmessage-length 173 -fobjc-runtime=gcc -fdiagnostics-show-option -fcolor-diagnostics -o /tmp/poc-1727fa.o -x c poc.c -faddrsig
clang -cc1 version 9.0.0 based upon LLVM 9.0.0svn default target x86_64-unknown-linux-gnu
ignoring nonexistent directory "/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/include
 /home/kuehlcon/llvm-project/build/lib/clang/9.0.0/include
 /usr/include/x86_64-linux-gnu
 /usr/include
End of search list.
poc.c:6:17: warning: unknown attribute 'no_randomize_layout' ignored [-Wunknown-attributes]
}__attribute__((no_randomize_layout)) __attribute__((randomize_layout));
                ^
1 warning generated.
 "/usr/bin/ld" -z relro --hash-style=gnu --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o rand /usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../../x86_64-linux-gnu/crt1.o /usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/7.3.0/crtbegin.o -L/usr/lib/gcc/x86_64-linux-gnu/7.3.0 -L/usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../../x86_64-linux-gnu -L/lib/x86_64-linux-gnu -L/lib/../lib64 -L/usr/lib/x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../.. -L/home/kuehlcon/llvm-project/build/bin/../lib -L/lib -L/usr/lib /tmp/poc-1727fa.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-linux-gnu/7.3.0/crtend.o /usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../../x86_64-linux-gnu/crtn.o