Undefined Behavior failures #498
Description
Run ctest --rerun-failed --output-on-failure
Test project /home/runner/work/universal/universal/build
Start 610: math_distinct_powers
1/3 Test #610: math_distinct_powers .............***Failed 0.04 sec
/home/runner/work/universal/universal/./include/sw/universal/native/integers.hpp:33:11: runtime error: signed integer overflow: 2147483648 * 4294967296 cannot be represented in type 'int64_t' (aka 'long')
#0 0x55759c2a8c66 in sw::universal::ipow(long, unsigned int) /home/runner/work/universal/universal/./include/sw/universal/native/integers.hpp:33:11
#1 0x55759c2a793b in sw::universal::DistinctPowerCombinations(unsigned long, unsigned long) /home/runner/work/universal/universal/applications/precision/math/distinct_powers.cpp:76:24
#2 0x55759c2a7a36 in main /home/runner/work/universal/universal/applications/precision/math/distinct_powers.cpp:97:24
#3 0x7fb9cb22a1c9 (/lib/x86_64-linux-gnu/libc.so.6+0x2a1c9) (BuildId: 274eec488d230825a136fa9c4d85370fed7a0a5e)
#4 0x7fb9cb22a28a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a28a) (BuildId: 274eec488d230825a136fa9c4d85370fed7a0a5e)
#5 0x55759c27c5f4 in _start (/home/runner/work/universal/universal/build/applications/precision/math/math_distinct_powers+0x255f4) (BuildId: d9d761e1ea9db09d18988c37657d0c39df28b28c)
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /home/runner/work/universal/universal/./include/sw/universal/native/integers.hpp:33:11
Start 653: c_api_shim_performance
2/3 Test #653: c_api_shim_performance ...........***Failed 0.77 sec
/home/runner/work/universal/universal/./include/sw/universal/number/posit/specialized/posit_32_2.hpp:867:40: runtime error: shift exponent 61 is too large for 32-bit type 'int'
#0 0x5596b80da2d4 in sw::universal::posit<32u, 2u>::adjustAndRound(signed char, unsigned int, unsigned long, bool) const /home/runner/work/universal/universal/./include/sw/universal/number/posit/specialized/posit_32_2.hpp:867:40
#1 0x5596b80d9e29 in sw::universal::posit<32u, 2u>::operator/=(sw::universal::posit<32u, 2u> const&) /home/runner/work/universal/universal/./include/sw/universal/number/posit/specialized/posit_32_2.hpp:409:11
#2 0x5596b80d9771 in sw::universal::posit<32u, 2u> sw::universal::operator/<32u, 2u>(sw::universal::posit<32u, 2u> const&, sw::universal::posit<32u, 2u> const&) /home/runner/work/universal/universal/./include/sw/universal/number/posit/posit_impl.hpp:1899:15
#3 0x5596b80d9702 in op_div<32ul, 2ul>::op(sw::universal::posit<32u, 2u>, sw::universal::posit<32u, 2u>) /home/runner/work/universal/universal/c_api/shim/posit/posit_c_api.cpp:173:1
#4 0x5596b806b53e in posit32_u capi<32ul, 2ul, posit32_u, posit32x2_s, convert_bytes<32ul, 2ul, posit32_u>>::op21<op_div<32ul, 2ul>>(posit32_u, posit32_u) /home/runner/work/universal/universal/c_api/shim/posit/posit_c_api.cpp:235:26
#5 0x5596b806648c in posit32_divp32 /home/runner/work/universal/universal/./include/sw/universal/number/posit/posit_c_macros.h:99:1
#6 0x5596b80645e0 in posit32_div /home/runner/work/universal/universal/./include/sw/universal/number/posit/posit_c_macros.h:99:1
#7 0x5596b806453b in DivisionWorkloadPosit32 /home/runner/work/universal/universal/c_api/shim/test/posit/performance.c:368:7
#8 0x5596b8061bbb in PerformanceRunner /home/runner/work/universal/universal/./include/sw/universal/benchmark/performance_runner.h:77:5
#9 0x5596b80649de in TestArithmeticOperatorPerformance /home/runner/work/universal/universal/c_api/shim/test/posit/performance.c:420:2
#10 0x5596b8064aa2 in main /home/runner/work/universal/universal/c_api/shim/test/posit/performance.c:451:2
#11 0x7f2b6ac2a1c9 (/lib/x86_64-linux-gnu/libc.so.6+0x2a1c9) (BuildId: 274eec488d230825a136fa9c4d85370fed7a0a5e)
#12 0x7f2b6ac2a28a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a28a) (BuildId: 274eec488d230825a136fa9c4d85370fed7a0a5e)
#13 0x5596b80365e4 in _start (/home/runner/work/universal/universal/build/c_api/shim/test/posit/c_api_shim_performance+0x805e4) (BuildId: 384e6a68cebb953c940e3e9e63f06dd28d13d953)
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /home/runner/work/universal/universal/./include/sw/universal/number/posit/specialized/posit_32_2.hpp:867:40
Start 657: c_api_shim_posit32
3/3 Test #657: c_api_shim_posit32 ...............*Failed 2.81 sec
/home/runner/work/universal/universal/./include/sw/universal/number/posit/specialized/posit_32_2.hpp:804:24: runtime error: shift exponent 60 is too large for 32-bit type 'int'
#0 0x564d8c707e6e in sw::universal::posit<32u, 2u>::round_mul(signed char, unsigned int, unsigned long) const /home/runner/work/universal/universal/./include/sw/universal/number/posit/specialized/posit_32_2.hpp:804:24
#1 0x564d8c707a85 in sw::universal::posit<32u, 2u>::operator=(sw::universal::posit<32u, 2u> const&) /home/runner/work/universal/universal/./include/sw/universal/number/posit/specialized/posit_32_2.hpp:328:11
#2 0x564d8c707531 in sw::universal::posit<32u, 2u> sw::universal::operator<32u, 2u>(sw::universal::posit<32u, 2u> const&, sw::universal::posit<32u, 2u> const&) /home/runner/work/universal/universal/./include/sw/universal/number/posit/posit_impl.hpp:1893:13
#3 0x564d8c7074c2 in op_mul<32ul, 2ul>::op(sw::universal::posit<32u, 2u>, sw::universal::posit<32u, 2u>) /home/runner/work/universal/universal/c_api/shim/posit/posit_c_api.cpp:172:1
#4 0x564d8c699f3e in posit32_u capi<32ul, 2ul, posit32_u, posit32x2_s, convert_bytes<32ul, 2ul, posit32_u>>::op21<op_mul<32ul, 2ul>>(posit32_u, posit32_u) /home/runner/work/universal/universal/c_api/shim/posit/posit_c_api.cpp:235:26
#5 0x564d8c694ebc in posit32_mulp32 /home/runner/work/universal/universal/./include/sw/universal/number/posit/posit_c_macros.h:98:1
#6 0x564d8c693490 in posit32_mul /home/runner/work/universal/universal/./include/sw/universal/number/posit/posit_c_macros.h:98:1
#7 0x564d8c692f5e in main /home/runner/work/universal/universal/c_api/shim/test/posit/posit32.c:109:9
#8 0x7f0da8a2a1c9 (/lib/x86_64-linux-gnu/libc.so.6+0x2a1c9) (BuildId: 274eec488d230825a136fa9c4d85370fed7a0a5e)
#9 0x7f0da8a2a28a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a28a) (BuildId: 274eec488d230825a136fa9c4d85370fed7a0a5e)
#10 0x564d8c6675e4 in _start (/home/runner/work/universal/universal/build/c_api/shim/test/posit/c_api_shim_posit32+0x7f5e4) (BuildId: 10e639867b7cd295429d0ac3daad81ee20986ca3)
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior /home/runner/work/universal/universal/./include/sw/universal/number/posit/specialized/posit_32_2.hpp:804:24
0% tests passed, 3 tests failed out of 3
Total Test time (real) = 3.63 sec
The following tests FAILED:
610 - math_distinct_powers (Failed)
653 - c_api_shim_performance (Failed)
657 - c_api_shim_posit32 (Failed)
Errors while running CTest
Error: Process completed with exit code 8.