[ 0:01] % divine cc -o testcase.bc -c -std=c++14 -std=c++2a /home/xrockai/src/divine/nightly/test/libcxx/strings/alloc.pass.cpp [ 0:01] compiling /home/xrockai/src/divine/nightly/test/libcxx/strings/alloc.pass.cpp [ 0:01] In file included from /home/xrockai/src/divine/nightly/test/libcxx/strings/alloc.pass.cpp:16: [ 0:01] In file included from /dios/libcxx/include/string:504: [ 0:01] In file included from /dios/libcxx/include/string_view:175: [ 0:01] In file included from /dios/libcxx/include/__string:56: [ 0:01] In file included from /dios/libcxx/include/algorithm:639: [ 0:01] In file included from /dios/libcxx/include/initializer_list:46: [ 0:01] In file included from /dios/libcxx/include/cstddef:44: [ 0:01] In file included from /dios/include/stddef.h:10: [ 0:01] In file included from /dios/include/_PDCLIB/int.h:16: [ 0:01] /dios/include/_PDCLIB/cdefs.h:69:10: warning: Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011). [ 0:01] #warning Unsupported _ _cplusplus (__cplusplus) (too new) (supported: ISO/IEC 14882:1997, ISO/IEC 14882:2011). [ 0:01] ^ [ 0:01] 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 [ 0:02] compiling /dios/lib/config/native.bc [ 0:02] warning: overriding the module target triple with x86_64-unknown-linux-gnu [-Woverride-module] [ 0:04] 1 warning generated. [ 0:04] /usr/bin/ld: /tmp/native-2-57e772.o: in function `__execute_main(int, int, char**, char**)': [ 0:05] alloc.pass.cpp:(.text+0x31997): undefined reference to `__dios_tainted_init' [ 0:05] /usr/bin/ld: /tmp/native-2-57e772.o: in function `__dios_start': [ 0:05] alloc.pass.cpp:(.text+0x31ae9): undefined reference to `__dios_tainted_init' [ 0:05] /usr/bin/ld: /tmp/native-2-57e772.o: in function `__dios_start_synchronous': [ 0:05] alloc.pass.cpp:(.text+0x31c3d): undefined reference to `__dios_tainted_init' [ 0:05] clang-7: error: linker command failed with exit code 1 (use -v to see invocation)