[ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/algorithms/copy.pass.cpp [ 0:00] In file included from /home/xrockai/src/divine/nightly/test/libcxx/algorithms/copy.pass.cpp:18: [ 0:00] In file included from /dios/libcxx/include/algorithm:639: [ 0:00] In file included from /dios/libcxx/include/initializer_list:46: [ 0:00] In file included from /dios/libcxx/include/cstddef:44: [ 0:00] In file included from /dios/include/stddef.h:10: [ 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] compiling /dios/lib/config/seqklee.bc [ 0:01] setting up pass: functionmeta, options = [ 0:02] setting up pass: fuse-ctors, options = [ 0:02] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.9/_klee_out" [ 0:04] KLEE: Using Z3 solver backend [ 0:04] WARNING: this target does not support the llvm.stacksave intrinsic. [ 0:04] warning: Linking two modules of different target triples: klee_div_zero_check.bc' is 'x86_64-unknown-linux-gnu' whereas 'klee.bc' is 'x86_64-unknown-none-elf' [ 0:04] [ 0:04] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:06] KLEE: WARNING: undefined reference to function: klee_free [ 0:06] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:06] i:1 [ 0:06] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:06] about to __boot:0 [ 0:06] about to run the scheduler:0 [ 0:07] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:07] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:07] KLEE: NOTE: now ignoring this error at this location [ 0:07] KLEE: ERROR: EXITING ON ERROR: [ 0:07] Error: failed external call: __dios_tainted_init [ 0:07] File: /dios/libc/sys/start.cpp [ 0:07] Line: 87 [ 0:07] assembly.ll line: 42139 [ 0:07] Stack: [ 0:07] #000042139 in __dios_start (l=2, argc=1, argv=94522554872328, envp=94522554949640) at /dios/libc/sys/start.cpp:87 [ 0:07] #100018148 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:07] #200050387 in klee_boot (argc=2, argv=94522525940480) at /dios/arch/klee/boot.c:41 [ 0:07] [ 0:07] [ 0:07] 1 /* TAGS: c++ fin */ [ 0:07] 2 /* CC_OPTS: -std=c++2a */ [ 0:07] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:07] 4 //===----------------------------------------------------------------------===// [ 0:07] 5 // [ 0:07] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:07] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:07] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:07] 9 // [ 0:07] 10 //===----------------------------------------------------------------------===// [ 0:07] 11 [ 0:07] 12 // [ 0:07] 13 [ 0:07] 14 // template OutIter> [ 0:07] 15 // constexpr OutIter // constexpr after C++17 [ 0:07] 16 // copy(InIter first, InIter last, OutIter result); [ 0:07] 17 [ 0:07] 18 #include [ 0:07] 19 #include [ 0:07] 20 [ 0:07] 21 #include "test_macros.h" [ 0:07] 22 #include "test_iterators.h" [ 0:07] 23 [ 0:07] 24 // #if TEST_STD_VER > 17 [ 0:07] 25 // TEST_CONSTEXPR bool test_constexpr() { [ 0:07] 26 // int ia[] = {1, 2, 3, 4, 5}; [ 0:07] 27 // int ic[] = {6, 6, 6, 6, 6, 6, 6}; [ 0:07] 28 // [ 0:07] 29 // auto p = std::copy(std::begin(ia), std::end(ia), std::begin(ic)); [ 0:07] 30 // return std::equal(std::begin(ia), std::end(ia), std::begin(ic), p) [ 0:07] 31 // && std::all_of(p, std::end(ic), [](int a){return a == 6;}) [ 0:07] 32 // ; [ 0:07] 33 // } [ 0:07] 34 // #endif [ 0:07] 35 [ 0:07] 36 template [ 0:07] 37 void [ 0:07] 38 test() [ 0:07] 39 { [ 0:07] 40 const unsigned N = 1000; [ 0:07] 41 int ia[N]; [ 0:07] 42 for (unsigned i = 0; i < N; ++i) [ 0:07] 43 ia[i] = i; [ 0:07] 44 int ib[N] = {0}; [ 0:07] 45 [ 0:07] 46 OutIter r = std::copy(InIter(ia), InIter(ia+N), OutIter(ib)); [ 0:07] 47 assert(base(r) == ib+N); [ 0:07] 48 for (unsigned i = 0; i < N; ++i) [ 0:07] 49 assert(ia[i] == ib[i]); [ 0:07] 50 } [ 0:07] 51 [ 0:07] 52 int main(int, char**) [ 0:07] 53 { [ 0:07] 54 test, output_iterator >(); [ 0:07] 55 test, input_iterator >(); [ 0:07] 56 test, forward_iterator >(); [ 0:07] 57 test, bidirectional_iterator >(); [ 0:07] 58 test, random_access_iterator >(); [ 0:07] 59 test, int*>(); [ 0:07] 60 [ 0:07] 61 test, output_iterator >(); [ 0:07] 62 test, input_iterator >(); [ 0:07] 63 test, forward_iterator >(); [ 0:07] 64 test, bidirectional_iterator >(); [ 0:07] 65 test, random_access_iterator >(); [ 0:07] 66 test, int*>(); [ 0:07] 67 [ 0:07] 68 test, output_iterator >(); [ 0:07] 69 test, input_iterator >(); [ 0:07] 70 test, forward_iterator >(); [ 0:07] 71 test, bidirectional_iterator >(); [ 0:07] 72 test, random_access_iterator >(); [ 0:07] 73 test, int*>(); [ 0:07] 74 [ 0:07] 75 test, output_iterator >(); [ 0:07] 76 test, input_iterator >(); [ 0:07] 77 test, forward_iterator >(); [ 0:07] 78 test, bidirectional_iterator >(); [ 0:07] 79 test, random_access_iterator >(); [ 0:07] 80 test, int*>(); [ 0:07] 81 [ 0:07] 82 test >(); [ 0:07] 83 test >(); [ 0:07] 84 test >(); [ 0:07] 85 test >(); [ 0:07] 86 test >(); [ 0:07] 87 test(); [ 0:07] 88 [ 0:07] 89 // #if TEST_STD_VER > 17 [ 0:07] 90 // static_assert(test_constexpr()); [ 0:07] 91 // #endif [ 0:07] 92 [ 0:07] 93 return 0; [ 0:07] 94 } [ 0:07] # no errors were expected but one was found anyway