[ 0:00] compiling /home/xrockai/src/divine/nightly/test/libcxx/containers/non_const_comparator.pass.cpp
[ 0:00] In file included from /home/xrockai/src/divine/nightly/test/libcxx/containers/non_const_comparator.pass.cpp:20:
[ 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.15/_klee_out"
[ 0:06] KLEE: Using Z3 solver backend
[ 0:06] WARNING: this target does not support the llvm.stacksave intrinsic.
[ 0:06] 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: _Z10klee_abortv
[ 0:11] KLEE: WARNING: undefined reference to function: __dios_tainted_init
[ 0:11] KLEE: WARNING: undefined reference to function: klee_free
[ 0:11] KLEE: WARNING: undefined reference to function: klee_malloc
[ 0:11] KLEE: WARNING ONCE: Using zero size array fix for landingpad instruction filter
[ 0:11] i:1
[ 0:11] KLEE: WARNING ONCE: Alignment of memory from call "klee_malloc" is not modelled. Using alignment of 8.
[ 0:11] about to __boot:0
[ 0:11] about to run the scheduler:0
[ 0:11] KLEE: WARNING ONCE: calling external: __dios_tainted_init() at /dios/libc/sys/start.cpp:49 5
[ 0:11] KLEE: ERROR: /dios/libc/sys/start.cpp:87: failed external call: __dios_tainted_init
[ 0:11] KLEE: NOTE: now ignoring this error at this location
[ 0:11] KLEE: ERROR: EXITING ON ERROR:
[ 0:11] Error: failed external call: __dios_tainted_init
[ 0:11] File: /dios/libc/sys/start.cpp
[ 0:11] Line: 87
[ 0:11] assembly.ll line: 65909
[ 0:11] Stack: 
[ 0:11] 	#000065909 in __dios_start (l=2, argc=1, argv=94799152034312, envp=94799152095240) at /dios/libc/sys/start.cpp:87
[ 0:11] 	#100013928 in _ZN6__dios10sched_nullINS_5ClockINS_10NondetKleeINS_4BaseEEEEEE13run_schedulerINS_7ContextEEEvv () at /dios/sys/sched_null.hpp:163
[ 0:11] 	#200074506 in klee_boot (argc=2, argv=94799119486336) at /dios/arch/klee/boot.c:41
[ 0:11] 
[ 0:11] 
[ 0:11]      1	/* TAGS: c++ fin */
[ 0:12]      2	/* CC_OPTS: -std=c++2a */
[ 0:12]      3	/* VERIFY_OPTS: -o nofail:malloc */
[ 0:12]      4	//===----------------------------------------------------------------------===//
[ 0:12]      5	//
[ 0:12]      6	// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
[ 0:12]      7	// See https://llvm.org/LICENSE.txt for license information.
[ 0:12]      8	// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
[ 0:12]      9	//
[ 0:12]     10	//===----------------------------------------------------------------------===//
[ 0:12]     11	
[ 0:12]     12	// UNSUPPORTED: c++98, c++03
[ 0:12]     13	// REQUIRES: verify-support
[ 0:12]     14	
[ 0:12]     15	// Test that libc++ does not generate a warning diagnostic about the comparator
[ 0:12]     16	// too early for containers of incomplete types.
[ 0:12]     17	//
[ 0:12]     18	// See PR41360.
[ 0:12]     19	
[ 0:12]     20	#include <set>
[ 0:12]     21	#include <map>
[ 0:12]     22	#include <functional>
[ 0:12]     23	
[ 0:12]     24	#include "test_macros.h"
[ 0:12]     25	
[ 0:12]     26	
[ 0:12]     27	template <template <typename ...> class Container>
[ 0:12]     28	void test_set() {
[ 0:12]     29	  struct KeyBase { };
[ 0:12]     30	  struct KeyDerived;  // derives from KeyBase, but incomplete at this point
[ 0:12]     31	
[ 0:12]     32	  // Name the type but don't instantiate it.
[ 0:12]     33	  using C = Container<KeyDerived*, std::less<KeyBase*>>;
[ 0:12]     34	
[ 0:12]     35	  // Instantiate it but don't ODR use any members.
[ 0:12]     36	  typename C::value_type dummy; (void)dummy;
[ 0:12]     37	
[ 0:12]     38	  // Complete the types.
[ 0:12]     39	  struct KeyDerived : KeyBase { };
[ 0:12]     40	
[ 0:12]     41	  C c; // ODR use it, which should be OK
[ 0:12]     42	}
[ 0:12]     43	
[ 0:12]     44	template <template <typename ...> class Container>
[ 0:12]     45	void test_map() {
[ 0:12]     46	  struct Value { };
[ 0:12]     47	  struct KeyBase { };
[ 0:12]     48	  struct KeyDerived;
[ 0:12]     49	  using C = Container<KeyDerived*, Value, std::less<KeyBase*>>;
[ 0:12]     50	  typename C::value_type dummy; (void)dummy;
[ 0:12]     51	  struct KeyDerived : KeyBase { };
[ 0:12]     52	  C c;
[ 0:12]     53	}
[ 0:12]     54	
[ 0:12]     55	int main(int, char**) {
[ 0:12]     56	  // expected-no-diagnostics
[ 0:12]     57	  test_set<std::set>();
[ 0:12]     58	  test_set<std::multiset>();
[ 0:12]     59	  test_map<std::map>();
[ 0:12]     60	  test_map<std::multimap>();
[ 0:12]     61	
[ 0:12]     62	  return 0;
[ 0:12]     63	}
[ 0:12] # no errors were expected but one was found anyway