[ 0:01] compiling /home/xrockai/src/divine/nightly/test/libcxx/algorithms/partition_copy.pass.cpp [ 0:01] In file included from /home/xrockai/src/divine/nightly/test/libcxx/algorithms/partition_copy.pass.cpp:21: [ 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.13/_klee_out" [ 0:05] KLEE: Using Z3 solver backend [ 0:05] WARNING: this target does not support the llvm.stacksave intrinsic. [ 0:05] 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' [ 0:06] [ 0:06] KLEE: WARNING: undefined reference to function: __dios_tainted_init [ 0:08] KLEE: WARNING: undefined reference to function: klee_free [ 0:08] KLEE: WARNING: undefined reference to function: klee_malloc [ 0:08] i:1 [ 0:08] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8. [ 0:08] about to __boot:0 [ 0:08] about to run the scheduler:0 [ 0:08] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5 [ 0:08] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init [ 0:08] KLEE: NOTE: now ignoring this error at this location [ 0:08] KLEE: ERROR: EXITING ON ERROR: [ 0:08] Error: failed external call: __dios_tainted_init [ 0:08] File: /dios/libc/sys/start.cpp [ 0:08] Line: 87 [ 0:08] assembly.ll line: 34464 [ 0:08] Stack: [ 0:08] #000034464 in __dios_start (l=2, argc=1, argv=94401329492488, envp=94401329577992) at /dios/libc/sys/start.cpp:87 [ 0:08] #100010473 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163 [ 0:08] #200042712 in klee_boot (argc=2, argv=94401304165120) at /dios/arch/klee/boot.c:41 [ 0:08] [ 0:08] [ 0:08] 1 /* TAGS: c++ fin */ [ 0:08] 2 /* CC_OPTS: -std=c++2a */ [ 0:08] 3 /* VERIFY_OPTS: -o nofail:malloc */ [ 0:08] 4 //===----------------------------------------------------------------------===// [ 0:08] 5 // [ 0:08] 6 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. [ 0:08] 7 // See https://llvm.org/LICENSE.txt for license information. [ 0:08] 8 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception [ 0:08] 9 // [ 0:08] 10 //===----------------------------------------------------------------------===// [ 0:08] 11 [ 0:08] 12 // [ 0:08] 13 [ 0:08] 14 // template [ 0:08] 16 // constexpr pair // constexpr after C++17 [ 0:08] 17 // partition_copy(InputIterator first, InputIterator last, [ 0:08] 18 // OutputIterator1 out_true, OutputIterator2 out_false, [ 0:08] 19 // Predicate pred); [ 0:08] 20 [ 0:08] 21 #include [ 0:08] 22 #include [ 0:08] 23 [ 0:08] 24 #include "test_macros.h" [ 0:08] 25 #include "test_iterators.h" [ 0:08] 26 [ 0:08] 27 struct is_odd [ 0:08] 28 { [ 0:08] 29 TEST_CONSTEXPR bool operator()(const int& i) const {return i & 1;} [ 0:08] 30 }; [ 0:08] 31 [ 0:08] 32 #if TEST_STD_VER > 17 [ 0:08] 33 TEST_CONSTEXPR bool test_constexpr() { [ 0:08] 34 int ia[] = {1, 3, 5, 2, 4, 6}; [ 0:08] 35 int r1[10] = {0}; [ 0:08] 36 int r2[10] = {0}; [ 0:08] 37 [ 0:08] 38 auto p = std::partition_copy(std::begin(ia), std::end(ia), [ 0:08] 39 std::begin(r1), std::begin(r2), is_odd()); [ 0:08] 40 [ 0:08] 41 return std::all_of(std::begin(r1), p.first, is_odd()) [ 0:08] 42 && std::all_of(p.first, std::end(r1), [](int a){return a == 0;}) [ 0:08] 43 && std::none_of(std::begin(r2), p.second, is_odd()) [ 0:08] 44 && std::all_of(p.second, std::end(r2), [](int a){return a == 0;}) [ 0:08] 45 ; [ 0:08] 46 } [ 0:08] 47 #endif [ 0:08] 48 [ 0:08] 49 int main(int, char**) [ 0:08] 50 { [ 0:08] 51 { [ 0:08] 52 const int ia[] = {1, 2, 3, 4, 6, 8, 5, 7}; [ 0:08] 53 int r1[10] = {0}; [ 0:08] 54 int r2[10] = {0}; [ 0:08] 55 typedef std::pair, int*> P; [ 0:08] 56 P p = std::partition_copy(input_iterator(std::begin(ia)), [ 0:08] 57 input_iterator(std::end(ia)), [ 0:08] 58 output_iterator(r1), r2, is_odd()); [ 0:08] 59 assert(p.first.base() == r1 + 4); [ 0:08] 60 assert(r1[0] == 1); [ 0:08] 61 assert(r1[1] == 3); [ 0:08] 62 assert(r1[2] == 5); [ 0:08] 63 assert(r1[3] == 7); [ 0:08] 64 assert(p.second == r2 + 4); [ 0:08] 65 assert(r2[0] == 2); [ 0:08] 66 assert(r2[1] == 4); [ 0:08] 67 assert(r2[2] == 6); [ 0:08] 68 assert(r2[3] == 8); [ 0:08] 69 } [ 0:08] 70 [ 0:08] 71 #if TEST_STD_VER > 17 [ 0:08] 72 static_assert(test_constexpr()); [ 0:08] 73 #endif [ 0:08] 74 [ 0:08] 75 return 0; [ 0:08] 76 } [ 0:08] # no errors were expected but one was found anyway