[ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/containers/member_swap.pass.cpp [ 0:00] In file included from /home/xrockai/src/divine/nightly/test/libcxx/containers/member_swap.pass.cpp:18: [ 0:00] In file included from /dios/libcxx/include/set:427: [ 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] compiling /dios/lib/config/seqklee.bc [ 0:01] 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.0/_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' [ 0:07] [ 0:07] KLEE: WARNING: undefined reference to function: _Z10klee_abortv [ 0:12] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:12] KLEE: WARNING: undefined reference to function: klee_free [ 0:12] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:12] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter [ 0:12] i:1 [ 0:12] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:12] about to __boot:0 [ 0:12] about to run the scheduler:0 [ 0:12] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:12] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:12] KLEE: NOTE: now ignoring this error at this location [ 0:12] KLEE: ERROR: EXITING ON ERROR: [ 0:13] Error: failed external call: __dios_tainted_init [ 0:13] File: /dios/libc/sys/start.cpp [ 0:13] Line: 87 [ 0:13] assembly.ll line: 97912 [ 0:13] Stack: [ 0:13] #000097912 in __dios_start (l=2, argc=1, argv=94743670268936, envp=94743670346248) at /dios/libc/sys/start.cpp:87 [ 0:13] #100045741 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:13] #200106492 in klee_boot (argc=2, argv=94743637413248) at /dios/arch/klee/boot.c:41 [ 0:13] [ 0:13] [ 0:13] 1 /* TAGS: c++ fin */ [ 0:13] 2 /* CC_OPTS: -std=c++2a */ [ 0:13] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:13] 4 //===----------------------------------------------------------------------===// [ 0:13] 5 // [ 0:13] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:13] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:13] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:13] 9 // [ 0:13] 10 //===----------------------------------------------------------------------===// [ 0:13] 11 [ 0:13] 12 // [ 0:13] 13 [ 0:13] 14 // class set [ 0:13] 15 [ 0:13] 16 // void swap(set& m); [ 0:13] 17 [ 0:13] 18 #include [ 0:13] 19 #include [ 0:13] 20 [ 0:13] 21 #include "test_macros.h" [ 0:13] 22 #include "min_allocator.h" [ 0:13] 23 [ 0:13] 24 int main(int, char**) [ 0:13] 25 { [ 0:13] 26 { [ 0:13] 27 typedef int V; [ 0:13] 28 typedef std::set M; [ 0:13] 29 { [ 0:13] 30 M m1; [ 0:13] 31 M m2; [ 0:13] 32 M m1_save = m1; [ 0:13] 33 M m2_save = m2; [ 0:13] 34 m1.swap(m2); [ 0:13] 35 assert(m1 == m2_save); [ 0:13] 36 assert(m2 == m1_save); [ 0:13] 37 } [ 0:13] 38 { [ 0:13] 39 V ar2[] = [ 0:13] 40 { [ 0:13] 41 5, [ 0:13] 42 6, [ 0:13] 43 7, [ 0:13] 44 8, [ 0:13] 45 9, [ 0:13] 46 10, [ 0:13] 47 11, [ 0:13] 48 12 [ 0:13] 49 }; [ 0:13] 50 M m1; [ 0:13] 51 M m2(ar2, ar2+sizeof(ar2)/sizeof(ar2[0])); [ 0:13] 52 M m1_save = m1; [ 0:13] 53 M m2_save = m2; [ 0:13] 54 m1.swap(m2); [ 0:13] 55 assert(m1 == m2_save); [ 0:13] 56 assert(m2 == m1_save); [ 0:13] 57 } [ 0:13] 58 { [ 0:13] 59 V ar1[] = [ 0:13] 60 { [ 0:13] 61 1, [ 0:13] 62 2, [ 0:13] 63 3, [ 0:13] 64 4 [ 0:13] 65 }; [ 0:13] 66 M m1(ar1, ar1+sizeof(ar1)/sizeof(ar1[0])); [ 0:13] 67 M m2; [ 0:13] 68 M m1_save = m1; [ 0:13] 69 M m2_save = m2; [ 0:13] 70 m1.swap(m2); [ 0:13] 71 assert(m1 == m2_save); [ 0:13] 72 assert(m2 == m1_save); [ 0:13] 73 } [ 0:13] 74 { [ 0:13] 75 V ar1[] = [ 0:13] 76 { [ 0:13] 77 1, [ 0:13] 78 2, [ 0:13] 79 3, [ 0:13] 80 4 [ 0:13] 81 }; [ 0:13] 82 V ar2[] = [ 0:13] 83 { [ 0:13] 84 5, [ 0:13] 85 6, [ 0:13] 86 7, [ 0:13] 87 8, [ 0:13] 88 9, [ 0:13] 89 10, [ 0:13] 90 11, [ 0:13] 91 12 [ 0:13] 92 }; [ 0:13] 93 M m1(ar1, ar1+sizeof(ar1)/sizeof(ar1[0])); [ 0:13] 94 M m2(ar2, ar2+sizeof(ar2)/sizeof(ar2[0])); [ 0:13] 95 M m1_save = m1; [ 0:13] 96 M m2_save = m2; [ 0:13] 97 m1.swap(m2); [ 0:13] 98 assert(m1 == m2_save); [ 0:13] 99 assert(m2 == m1_save); [ 0:13] 100 } [ 0:13] 101 } [ 0:13] 102 #if TEST_STD_VER >= 11 [ 0:13] 103 { [ 0:13] 104 typedef int V; [ 0:13] 105 typedef std::set, min_allocator> M; [ 0:13] 106 { [ 0:13] 107 M m1; [ 0:13] 108 M m2; [ 0:13] 109 M m1_save = m1; [ 0:13] 110 M m2_save = m2; [ 0:13] 111 m1.swap(m2); [ 0:13] 112 assert(m1 == m2_save); [ 0:13] 113 assert(m2 == m1_save); [ 0:13] 114 } [ 0:13] 115 { [ 0:13] 116 V ar2[] = [ 0:13] 117 { [ 0:13] 118 5, [ 0:13] 119 6, [ 0:13] 120 7, [ 0:13] 121 8, [ 0:13] 122 9, [ 0:13] 123 10, [ 0:13] 124 11, [ 0:13] 125 12 [ 0:13] 126 }; [ 0:13] 127 M m1; [ 0:13] 128 M m2(ar2, ar2+sizeof(ar2)/sizeof(ar2[0])); [ 0:13] 129 M m1_save = m1; [ 0:13] 130 M m2_save = m2; [ 0:13] 131 m1.swap(m2); [ 0:13] 132 assert(m1 == m2_save); [ 0:13] 133 assert(m2 == m1_save); [ 0:13] 134 } [ 0:13] 135 { [ 0:13] 136 V ar1[] = [ 0:13] 137 { [ 0:13] 138 1, [ 0:13] 139 2, [ 0:13] 140 3, [ 0:13] 141 4 [ 0:13] 142 }; [ 0:13] 143 M m1(ar1, ar1+sizeof(ar1)/sizeof(ar1[0])); [ 0:13] 144 M m2; [ 0:13] 145 M m1_save = m1; [ 0:13] 146 M m2_save = m2; [ 0:13] 147 m1.swap(m2); [ 0:13] 148 assert(m1 == m2_save); [ 0:13] 149 assert(m2 == m1_save); [ 0:13] 150 } [ 0:13] 151 { [ 0:13] 152 V ar1[] = [ 0:13] 153 { [ 0:13] 154 1, [ 0:13] 155 2, [ 0:13] 156 3, [ 0:13] 157 4 [ 0:13] 158 }; [ 0:13] 159 V ar2[] = [ 0:13] 160 { [ 0:13] 161 5, [ 0:13] 162 6, [ 0:13] 163 7, [ 0:13] 164 8, [ 0:13] 165 9, [ 0:13] 166 10, [ 0:13] 167 11, [ 0:13] 168 12 [ 0:13] 169 }; [ 0:13] 170 M m1(ar1, ar1+sizeof(ar1)/sizeof(ar1[0])); [ 0:13] 171 M m2(ar2, ar2+sizeof(ar2)/sizeof(ar2[0])); [ 0:13] 172 M m1_save = m1; [ 0:13] 173 M m2_save = m2; [ 0:13] 174 m1.swap(m2); [ 0:13] 175 assert(m1 == m2_save); [ 0:13] 176 assert(m2 == m1_save); [ 0:13] 177 } [ 0:13] 178 } [ 0:13] 179 #endif [ 0:13] 180 [ 0:13] 181 return 0; [ 0:13] 182 } [ 0:13] # no errors were expected but one was found anyway