[ 0:01] compiling /home/xrockai/src/divine/nightly/test/libcxx/algorithms/rotate_copy.pass.cpp [ 0:01] In file included from /home/xrockai/src/divine/nightly/test/libcxx/algorithms/rotate_copy.pass.cpp:18: [ 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. [ 0:02] compiling /dios/lib/config/seqklee.bc [ 0:02] setting up pass: functionmeta, options = [ 0:03] setting up pass: fuse-ctors, options = [ 0:03] KLEE: output directory is "/var/obj/divine-nightly/semidbg/test/__test_work_dir.20/_klee_out" [ 0:07] KLEE: Using Z3 solver backend [ 0:07] WARNING: this target does not support the llvm.stacksave intrinsic. [ 0:07] 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' [ 0:08] [ 0:08] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:14] KLEE: WARNING: undefined reference to function: klee_free [ 0:14] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:14] i:1 [ 0:14] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:14] about to __boot:0 [ 0:14] about to run the scheduler:0 [ 0:14] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:14] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:14] KLEE: NOTE: now ignoring this error at this location [ 0:14] KLEE: ERROR: EXITING ON ERROR: [ 0:14] Error: failed external call: __dios_tainted_init [ 0:14] File: /dios/libc/sys/start.cpp [ 0:14] Line: 87 [ 0:14] assembly.ll line: 106838 [ 0:14] Stack: [ 0:14] #000106838 in __dios_start (l=2, argc=1, argv=94233199301128, envp=94233199394824) at /dios/libc/sys/start.cpp:87 [ 0:14] #100082847 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:14] #200115086 in klee_boot (argc=2, argv=94233146873856) at /dios/arch/klee/boot.c:41 [ 0:14] [ 0:14] [ 0:14] 1 /* TAGS: c++ fin */ [ 0:14] 2 /* CC_OPTS: -std=c++2a */ [ 0:14] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:14] 4 //===----------------------------------------------------------------------===// [ 0:14] 5 // [ 0:14] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:14] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:14] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:14] 9 // [ 0:14] 10 //===----------------------------------------------------------------------===// [ 0:14] 11 [ 0:14] 12 // [ 0:14] 13 [ 0:14] 14 // template OutIter> [ 0:14] 15 // constexpr OutIter // constexpr after C++17 [ 0:14] 16 // rotate_copy(InIter first, InIter middle, InIter last, OutIter result); [ 0:14] 17 [ 0:14] 18 #include [ 0:14] 19 #include [ 0:14] 20 [ 0:14] 21 #include "test_macros.h" [ 0:14] 22 #include "test_iterators.h" [ 0:14] 23 [ 0:14] 24 // #if TEST_STD_VER > 17 [ 0:14] 25 // TEST_CONSTEXPR bool test_constexpr() { [ 0:14] 26 // int ia[] = {1, 3, 5, 2, 5, 6}; [ 0:14] 27 // int ib[std::size(ia)] = {0}; [ 0:14] 28 // [ 0:14] 29 // const size_t N = 2; [ 0:14] 30 // const auto middle = std::begin(ia) + N; [ 0:14] 31 // auto it = std::rotate_copy(std::begin(ia), middle, std::end(ia), std::begin(ib)); [ 0:14] 32 // [ 0:14] 33 // return std::distance(std::begin(ib), it) == std::size(ia) [ 0:14] 34 // && std::equal (std::begin(ia), middle, std::begin(ib) + std::size(ia) - N) [ 0:14] 35 // && std::equal (middle, std::end(ia), std::begin(ib)) [ 0:14] 36 // ; [ 0:14] 37 // } [ 0:14] 38 // #endif [ 0:14] 39 [ 0:14] 40 template [ 0:14] 41 void [ 0:14] 42 test() [ 0:14] 43 { [ 0:14] 44 int ia[] = {0, 1, 2, 3}; [ 0:14] 45 const unsigned sa = sizeof(ia)/sizeof(ia[0]); [ 0:14] 46 int ib[sa] = {0}; [ 0:14] 47 [ 0:14] 48 OutIter r = std::rotate_copy(InIter(ia), InIter(ia), InIter(ia), OutIter(ib)); [ 0:14] 49 assert(base(r) == ib); [ 0:14] 50 [ 0:14] 51 r = std::rotate_copy(InIter(ia), InIter(ia), InIter(ia+1), OutIter(ib)); [ 0:14] 52 assert(base(r) == ib+1); [ 0:14] 53 assert(ib[0] == 0); [ 0:14] 54 [ 0:14] 55 r = std::rotate_copy(InIter(ia), InIter(ia+1), InIter(ia+1), OutIter(ib)); [ 0:14] 56 assert(base(r) == ib+1); [ 0:14] 57 assert(ib[0] == 0); [ 0:14] 58 [ 0:14] 59 r = std::rotate_copy(InIter(ia), InIter(ia), InIter(ia+2), OutIter(ib)); [ 0:14] 60 assert(base(r) == ib+2); [ 0:14] 61 assert(ib[0] == 0); [ 0:14] 62 assert(ib[1] == 1); [ 0:14] 63 [ 0:14] 64 r = std::rotate_copy(InIter(ia), InIter(ia+1), InIter(ia+2), OutIter(ib)); [ 0:14] 65 assert(base(r) == ib+2); [ 0:14] 66 assert(ib[0] == 1); [ 0:14] 67 assert(ib[1] == 0); [ 0:14] 68 [ 0:14] 69 r = std::rotate_copy(InIter(ia), InIter(ia+2), InIter(ia+2), OutIter(ib)); [ 0:14] 70 assert(base(r) == ib+2); [ 0:14] 71 assert(ib[0] == 0); [ 0:14] 72 assert(ib[1] == 1); [ 0:14] 73 [ 0:14] 74 r = std::rotate_copy(InIter(ia), InIter(ia), InIter(ia+3), OutIter(ib)); [ 0:14] 75 assert(base(r) == ib+3); [ 0:14] 76 assert(ib[0] == 0); [ 0:14] 77 assert(ib[1] == 1); [ 0:14] 78 assert(ib[2] == 2); [ 0:14] 79 [ 0:14] 80 r = std::rotate_copy(InIter(ia), InIter(ia+1), InIter(ia+3), OutIter(ib)); [ 0:14] 81 assert(base(r) == ib+3); [ 0:14] 82 assert(ib[0] == 1); [ 0:14] 83 assert(ib[1] == 2); [ 0:14] 84 assert(ib[2] == 0); [ 0:14] 85 [ 0:14] 86 r = std::rotate_copy(InIter(ia), InIter(ia+2), InIter(ia+3), OutIter(ib)); [ 0:14] 87 assert(base(r) == ib+3); [ 0:14] 88 assert(ib[0] == 2); [ 0:14] 89 assert(ib[1] == 0); [ 0:14] 90 assert(ib[2] == 1); [ 0:14] 91 [ 0:14] 92 r = std::rotate_copy(InIter(ia), InIter(ia+3), InIter(ia+3), OutIter(ib)); [ 0:14] 93 assert(base(r) == ib+3); [ 0:14] 94 assert(ib[0] == 0); [ 0:14] 95 assert(ib[1] == 1); [ 0:14] 96 assert(ib[2] == 2); [ 0:14] 97 [ 0:14] 98 r = std::rotate_copy(InIter(ia), InIter(ia), InIter(ia+4), OutIter(ib)); [ 0:14] 99 assert(base(r) == ib+4); [ 0:14] 100 assert(ib[0] == 0); [ 0:14] 101 assert(ib[1] == 1); [ 0:14] 102 assert(ib[2] == 2); [ 0:14] 103 assert(ib[3] == 3); [ 0:14] 104 [ 0:14] 105 r = std::rotate_copy(InIter(ia), InIter(ia+1), InIter(ia+4), OutIter(ib)); [ 0:14] 106 assert(base(r) == ib+4); [ 0:14] 107 assert(ib[0] == 1); [ 0:14] 108 assert(ib[1] == 2); [ 0:14] 109 assert(ib[2] == 3); [ 0:14] 110 assert(ib[3] == 0); [ 0:14] 111 [ 0:14] 112 r = std::rotate_copy(InIter(ia), InIter(ia+2), InIter(ia+4), OutIter(ib)); [ 0:14] 113 assert(base(r) == ib+4); [ 0:14] 114 assert(ib[0] == 2); [ 0:14] 115 assert(ib[1] == 3); [ 0:14] 116 assert(ib[2] == 0); [ 0:14] 117 assert(ib[3] == 1); [ 0:14] 118 [ 0:14] 119 r = std::rotate_copy(InIter(ia), InIter(ia+3), InIter(ia+4), OutIter(ib)); [ 0:14] 120 assert(base(r) == ib+4); [ 0:14] 121 assert(ib[0] == 3); [ 0:14] 122 assert(ib[1] == 0); [ 0:14] 123 assert(ib[2] == 1); [ 0:14] 124 assert(ib[3] == 2); [ 0:14] 125 [ 0:14] 126 r = std::rotate_copy(InIter(ia), InIter(ia+4), InIter(ia+4), OutIter(ib)); [ 0:14] 127 assert(base(r) == ib+4); [ 0:14] 128 assert(ib[0] == 0); [ 0:14] 129 assert(ib[1] == 1); [ 0:14] 130 assert(ib[2] == 2); [ 0:14] 131 assert(ib[3] == 3); [ 0:14] 132 } [ 0:14] 133 [ 0:14] 134 int main(int, char**) [ 0:14] 135 { [ 0:14] 136 test, output_iterator >(); [ 0:14] 137 test, forward_iterator >(); [ 0:14] 138 test, bidirectional_iterator >(); [ 0:14] 139 test, random_access_iterator >(); [ 0:14] 140 test, int*>(); [ 0:14] 141 [ 0:14] 142 test, output_iterator >(); [ 0:14] 143 test, forward_iterator >(); [ 0:14] 144 test, bidirectional_iterator >(); [ 0:14] 145 test, random_access_iterator >(); [ 0:14] 146 test, int*>(); [ 0:14] 147 [ 0:14] 148 test >(); [ 0:14] 149 test >(); [ 0:14] 150 test >(); [ 0:14] 151 test >(); [ 0:14] 152 test(); [ 0:14] 153 [ 0:14] 154 // #if TEST_STD_VER > 17 [ 0:14] 155 // static_assert(test_constexpr()); [ 0:14] 156 // #endif [ 0:14] 157 [ 0:14] 158 return 0; [ 0:14] 159 } [ 0:14] # no errors were expected but one was found anyway