[ 0:01] compiling /home/xrockai/src/divine/nightly/test/libcxx/strings/iter_iter.pass.cpp [ 0:01] In file included from /home/xrockai/src/divine/nightly/test/libcxx/strings/iter_iter.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. [ 0:02] 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.7/_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: _Z10klee_abortv [ 0:14] 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] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter [ 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: 82238 [ 0:14] Stack: [ 0:14] #000082238 in __dios_start (l=2, argc=1, argv=94692682101256, envp=94692682153992) at /dios/libc/sys/start.cpp:87 [ 0:14] #100030240 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:14] #200090818 in klee_boot (argc=2, argv=94692635778560) 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 // iterator erase(const_iterator first, const_iterator last); [ 0:14] 15 [ 0:14] 16 #include [ 0:14] 17 #include [ 0:14] 18 [ 0:14] 19 #include "test_macros.h" [ 0:14] 20 #include "min_allocator.h" [ 0:14] 21 [ 0:14] 22 template [ 0:14] 23 void [ 0:14] 24 test(S s, typename S::difference_type pos, typename S::difference_type n, S expected) [ 0:14] 25 { [ 0:14] 26 typename S::const_iterator first = s.cbegin() + pos; [ 0:14] 27 typename S::const_iterator last = s.cbegin() + pos + n; [ 0:14] 28 typename S::iterator i = s.erase(first, last); [ 0:14] 29 LIBCPP_ASSERT(s.__invariants()); [ 0:14] 30 assert(s[s.size()] == typename S::value_type()); [ 0:14] 31 assert(s == expected); [ 0:14] 32 assert(i - s.begin() == pos); [ 0:14] 33 } [ 0:14] 34 [ 0:14] 35 int main(int, char**) [ 0:14] 36 { [ 0:14] 37 { [ 0:14] 38 typedef std::string S; [ 0:14] 39 test(S(""), 0, 0, S("")); [ 0:14] 40 test(S("abcde"), 0, 0, S("abcde")); [ 0:14] 41 test(S("abcde"), 0, 1, S("bcde")); [ 0:14] 42 test(S("abcde"), 0, 2, S("cde")); [ 0:14] 43 test(S("abcde"), 0, 4, S("e")); [ 0:14] 44 test(S("abcde"), 0, 5, S("")); [ 0:14] 45 test(S("abcde"), 1, 0, S("abcde")); [ 0:14] 46 test(S("abcde"), 1, 1, S("acde")); [ 0:14] 47 test(S("abcde"), 1, 2, S("ade")); [ 0:14] 48 test(S("abcde"), 1, 3, S("ae")); [ 0:14] 49 test(S("abcde"), 1, 4, S("a")); [ 0:14] 50 test(S("abcde"), 2, 0, S("abcde")); [ 0:14] 51 test(S("abcde"), 2, 1, S("abde")); [ 0:14] 52 test(S("abcde"), 2, 2, S("abe")); [ 0:14] 53 test(S("abcde"), 2, 3, S("ab")); [ 0:14] 54 test(S("abcde"), 4, 0, S("abcde")); [ 0:14] 55 test(S("abcde"), 4, 1, S("abcd")); [ 0:14] 56 test(S("abcde"), 5, 0, S("abcde")); [ 0:14] 57 test(S("abcdefghij"), 0, 0, S("abcdefghij")); [ 0:14] 58 test(S("abcdefghij"), 0, 1, S("bcdefghij")); [ 0:14] 59 test(S("abcdefghij"), 0, 5, S("fghij")); [ 0:14] 60 test(S("abcdefghij"), 0, 9, S("j")); [ 0:14] 61 test(S("abcdefghij"), 0, 10, S("")); [ 0:14] 62 test(S("abcdefghij"), 1, 0, S("abcdefghij")); [ 0:14] 63 test(S("abcdefghij"), 1, 1, S("acdefghij")); [ 0:14] 64 test(S("abcdefghij"), 1, 4, S("afghij")); [ 0:14] 65 test(S("abcdefghij"), 1, 8, S("aj")); [ 0:14] 66 test(S("abcdefghij"), 1, 9, S("a")); [ 0:14] 67 test(S("abcdefghij"), 5, 0, S("abcdefghij")); [ 0:14] 68 test(S("abcdefghij"), 5, 1, S("abcdeghij")); [ 0:14] 69 test(S("abcdefghij"), 5, 2, S("abcdehij")); [ 0:14] 70 test(S("abcdefghij"), 5, 4, S("abcdej")); [ 0:14] 71 test(S("abcdefghij"), 5, 5, S("abcde")); [ 0:14] 72 test(S("abcdefghij"), 9, 0, S("abcdefghij")); [ 0:14] 73 test(S("abcdefghij"), 9, 1, S("abcdefghi")); [ 0:14] 74 test(S("abcdefghij"), 10, 0, S("abcdefghij")); [ 0:14] 75 test(S("abcdefghijklmnopqrst"), 0, 0, S("abcdefghijklmnopqrst")); [ 0:14] 76 test(S("abcdefghijklmnopqrst"), 0, 1, S("bcdefghijklmnopqrst")); [ 0:14] 77 test(S("abcdefghijklmnopqrst"), 0, 10, S("klmnopqrst")); [ 0:14] 78 test(S("abcdefghijklmnopqrst"), 0, 19, S("t")); [ 0:14] 79 test(S("abcdefghijklmnopqrst"), 0, 20, S("")); [ 0:14] 80 test(S("abcdefghijklmnopqrst"), 1, 0, S("abcdefghijklmnopqrst")); [ 0:14] 81 test(S("abcdefghijklmnopqrst"), 1, 1, S("acdefghijklmnopqrst")); [ 0:14] 82 test(S("abcdefghijklmnopqrst"), 1, 9, S("aklmnopqrst")); [ 0:14] 83 test(S("abcdefghijklmnopqrst"), 1, 18, S("at")); [ 0:14] 84 test(S("abcdefghijklmnopqrst"), 1, 19, S("a")); [ 0:14] 85 test(S("abcdefghijklmnopqrst"), 10, 0, S("abcdefghijklmnopqrst")); [ 0:14] 86 test(S("abcdefghijklmnopqrst"), 10, 1, S("abcdefghijlmnopqrst")); [ 0:14] 87 test(S("abcdefghijklmnopqrst"), 10, 5, S("abcdefghijpqrst")); [ 0:14] 88 test(S("abcdefghijklmnopqrst"), 10, 9, S("abcdefghijt")); [ 0:14] 89 test(S("abcdefghijklmnopqrst"), 10, 10, S("abcdefghij")); [ 0:14] 90 test(S("abcdefghijklmnopqrst"), 19, 0, S("abcdefghijklmnopqrst")); [ 0:14] 91 test(S("abcdefghijklmnopqrst"), 19, 1, S("abcdefghijklmnopqrs")); [ 0:14] 92 test(S("abcdefghijklmnopqrst"), 20, 0, S("abcdefghijklmnopqrst")); [ 0:14] 93 } [ 0:14] 94 #if TEST_STD_VER >= 11 [ 0:14] 95 { [ 0:14] 96 typedef std::basic_string, min_allocator> S; [ 0:14] 97 test(S(""), 0, 0, S("")); [ 0:14] 98 test(S("abcde"), 0, 0, S("abcde")); [ 0:14] 99 test(S("abcde"), 0, 1, S("bcde")); [ 0:14] 100 test(S("abcde"), 0, 2, S("cde")); [ 0:14] 101 test(S("abcde"), 0, 4, S("e")); [ 0:14] 102 test(S("abcde"), 0, 5, S("")); [ 0:14] 103 test(S("abcde"), 1, 0, S("abcde")); [ 0:14] 104 test(S("abcde"), 1, 1, S("acde")); [ 0:14] 105 test(S("abcde"), 1, 2, S("ade")); [ 0:14] 106 test(S("abcde"), 1, 3, S("ae")); [ 0:14] 107 test(S("abcde"), 1, 4, S("a")); [ 0:14] 108 test(S("abcde"), 2, 0, S("abcde")); [ 0:14] 109 test(S("abcde"), 2, 1, S("abde")); [ 0:14] 110 test(S("abcde"), 2, 2, S("abe")); [ 0:14] 111 test(S("abcde"), 2, 3, S("ab")); [ 0:14] 112 test(S("abcde"), 4, 0, S("abcde")); [ 0:14] 113 test(S("abcde"), 4, 1, S("abcd")); [ 0:14] 114 test(S("abcde"), 5, 0, S("abcde")); [ 0:14] 115 test(S("abcdefghij"), 0, 0, S("abcdefghij")); [ 0:14] 116 test(S("abcdefghij"), 0, 1, S("bcdefghij")); [ 0:14] 117 test(S("abcdefghij"), 0, 5, S("fghij")); [ 0:14] 118 test(S("abcdefghij"), 0, 9, S("j")); [ 0:14] 119 test(S("abcdefghij"), 0, 10, S("")); [ 0:14] 120 test(S("abcdefghij"), 1, 0, S("abcdefghij")); [ 0:14] 121 test(S("abcdefghij"), 1, 1, S("acdefghij")); [ 0:14] 122 test(S("abcdefghij"), 1, 4, S("afghij")); [ 0:14] 123 test(S("abcdefghij"), 1, 8, S("aj")); [ 0:14] 124 test(S("abcdefghij"), 1, 9, S("a")); [ 0:14] 125 test(S("abcdefghij"), 5, 0, S("abcdefghij")); [ 0:14] 126 test(S("abcdefghij"), 5, 1, S("abcdeghij")); [ 0:14] 127 test(S("abcdefghij"), 5, 2, S("abcdehij")); [ 0:14] 128 test(S("abcdefghij"), 5, 4, S("abcdej")); [ 0:14] 129 test(S("abcdefghij"), 5, 5, S("abcde")); [ 0:14] 130 test(S("abcdefghij"), 9, 0, S("abcdefghij")); [ 0:14] 131 test(S("abcdefghij"), 9, 1, S("abcdefghi")); [ 0:14] 132 test(S("abcdefghij"), 10, 0, S("abcdefghij")); [ 0:14] 133 test(S("abcdefghijklmnopqrst"), 0, 0, S("abcdefghijklmnopqrst")); [ 0:14] 134 test(S("abcdefghijklmnopqrst"), 0, 1, S("bcdefghijklmnopqrst")); [ 0:14] 135 test(S("abcdefghijklmnopqrst"), 0, 10, S("klmnopqrst")); [ 0:14] 136 test(S("abcdefghijklmnopqrst"), 0, 19, S("t")); [ 0:14] 137 test(S("abcdefghijklmnopqrst"), 0, 20, S("")); [ 0:14] 138 test(S("abcdefghijklmnopqrst"), 1, 0, S("abcdefghijklmnopqrst")); [ 0:14] 139 test(S("abcdefghijklmnopqrst"), 1, 1, S("acdefghijklmnopqrst")); [ 0:14] 140 test(S("abcdefghijklmnopqrst"), 1, 9, S("aklmnopqrst")); [ 0:14] 141 test(S("abcdefghijklmnopqrst"), 1, 18, S("at")); [ 0:14] 142 test(S("abcdefghijklmnopqrst"), 1, 19, S("a")); [ 0:14] 143 test(S("abcdefghijklmnopqrst"), 10, 0, S("abcdefghijklmnopqrst")); [ 0:14] 144 test(S("abcdefghijklmnopqrst"), 10, 1, S("abcdefghijlmnopqrst")); [ 0:14] 145 test(S("abcdefghijklmnopqrst"), 10, 5, S("abcdefghijpqrst")); [ 0:14] 146 test(S("abcdefghijklmnopqrst"), 10, 9, S("abcdefghijt")); [ 0:14] 147 test(S("abcdefghijklmnopqrst"), 10, 10, S("abcdefghij")); [ 0:14] 148 test(S("abcdefghijklmnopqrst"), 19, 0, S("abcdefghijklmnopqrst")); [ 0:14] 149 test(S("abcdefghijklmnopqrst"), 19, 1, S("abcdefghijklmnopqrs")); [ 0:14] 150 test(S("abcdefghijklmnopqrst"), 20, 0, S("abcdefghijklmnopqrst")); [ 0:14] 151 } [ 0:14] 152 #endif [ 0:14] 153 [ 0:14] 154 return 0; [ 0:14] 155 } [ 0:14] # no errors were expected but one was found anyway