[ 0:00] % divine cc -o testcase.bc -c -std=c++14 -std=c++2a /home/xrockai/src/divine/nightly/test/libcxx/containers/tree_key_value_traits.pass.cpp [ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/containers/tree_key_value_traits.pass.cpp [ 0:00] In file included from /home/xrockai/src/divine/nightly/test/libcxx/containers/tree_key_value_traits.pass.cpp:12: [ 0:00] In file included from /dios/libcxx/include/__tree:14: [ 0:00] In file included from /dios/libcxx/include/iterator:420: [ 0:00] In file included from /dios/libcxx/include/iosfwd:95: [ 0:00] In file included from /dios/libcxx/include/wchar.h:118: [ 0:00] In file included from /dios/include/wchar.h:9: [ 0:00] In file included from /dios/include/_PDCLIB/int.h:16: [ 0:00] /dios/include/_PDCLIB/cdefs.h:69:10: warning: Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011). [ 0:00] #warning Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011). [ 0:00] ^ [ 0:00] 1 warning generated. [ 0:01] % native-link testcase.bc [ 0:01] setting up pass: fuse-ctors, options = [ 0:01] setting up pass: lowering, options = [ 0:01] setting up pass: recurse-annotations, options = [ 0:01] setting up pass: interrupt-mem, options = __dios_reschedule [ 0:01] setting up pass: interrupt-cfl, options = __dios_suspend [ 0:01] compiling native-0.bc [ 0:01] compiling /dios/lib/config/native.bc [ 0:01] warning: overriding the module target triple with x86_64-unknown-linux-gnu [-Woverride-module] [ 0:03] 1 warning generated. [ 0:03] /usr/bin/ld: /tmp/native-2-d4845b.o: in function `__execute_main(int, int, char**, char**)': [ 0:04] tree_key_value_traits.pass.cpp:(.text+0x1039d): undefined reference to `__dios_tainted_init' [ 0:04] /usr/bin/ld: /tmp/native-2-d4845b.o: in function `__dios_start': [ 0:04] tree_key_value_traits.pass.cpp:(.text+0x104ef): undefined reference to `__dios_tainted_init' [ 0:04] /usr/bin/ld: /tmp/native-2-d4845b.o: in function `__dios_start_synchronous': [ 0:04] tree_key_value_traits.pass.cpp:(.text+0x10643): undefined reference to `__dios_tainted_init' [ 0:04] clang-7: error: linker command failed with exit code 1 (use -v to see invocation)