build fails with gcc-14

[linuxmaniac]

While trying to get srsran_4g into Debian

It seems build fails with gcc-14. Related: #1468

make[3]: Entering directory '/build/reproducible-path/srsran4g-23.11/obj-x86_64-linux-gnu'
[ 18%] Building CXX object srsue/src/stack/CMakeFiles/srsue_stack.dir/ue_stack_lte.cc.o
cd /build/reproducible-path/srsran4g-23.11/obj-x86_64-linux-gnu/srsue/src/stack && /usr/bin/c++ -DASSERTS_ENABLED -DENABLE_TIMEPROF -DHAVE_PCSC -I/usr/include/PCSC -I/build/reproducible-path/srsran4g-23.11/obj-x86_64-linux-gnu/lib/include -I/build/reproducible-path/srsran4g-23.11/lib/include -I/build/reproducible-path/srsran4g-23.11 -g -O2 -ffile-prefix-map=/build/reproducible-path/srsran4g-23.11=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wno-comment -Wno-reorder -Wno-unused-variable -Wtype-limits -std=c++14 -fno-strict-aliasing -Wno-unused-but-set-variable -march=native -mfpmath=sse -mavx2 -DLV_HAVE_AVX2 -DLV_HAVE_AVX -DLV_HAVE_SSE -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -DBUILD_TYPE_RELEASE -mavx512f -mavx512cd -mavx512bw -mavx512dq -DLV_HAVE_AVX512 -Werror -Wno-maybe-uninitialized -fPIC -MD -MT srsue/src/stack/CMakeFiles/srsue_stack.dir/ue_stack_lte.cc.o -MF CMakeFiles/srsue_stack.dir/ue_stack_lte.cc.o.d -o CMakeFiles/srsue_stack.dir/ue_stack_lte.cc.o -c /build/reproducible-path/srsran4g-23.11/srsue/src/stack/ue_stack_lte.cc
In file included from /build/reproducible-path/srsran4g-23.11/srsue/hdr/phy/phy_common.h:27,
                 from /build/reproducible-path/srsran4g-23.11/srsue/hdr/phy/lte/cc_worker.h:27,
                 from /build/reproducible-path/srsran4g-23.11/srsue/src/phy/lte/cc_worker.cc:25:
/build/reproducible-path/srsran4g-23.11/lib/include/srsran/common/block_queue.h:56:30: error: template-id not allowed for constructor in C++20 [-Werror=template-id-cdtor]
   56 |   explicit block_queue<myobj>(int capacity_ = -1)
      |                              ^
/build/reproducible-path/srsran4g-23.11/lib/include/srsran/common/block_queue.h:56:30: note: remove the ‘< >’
In file included from /build/reproducible-path/srsran4g-23.11/lib/include/srsran/mac/pdu_queue.h:26,
                 from /build/reproducible-path/srsran4g-23.11/srsue/hdr/stack/mac/demux.h:29,
                 from /build/reproducible-path/srsran4g-23.11/srsue/hdr/stack/mac/mac.h:25,
                 from /build/reproducible-path/srsran4g-23.11/srsue/hdr/stack/ue_stack_lte.h:29,
                 from /build/reproducible-path/srsran4g-23.11/srsue/src/stack/ue_stack_lte.cc:22:
/build/reproducible-path/srsran4g-23.11/lib/include/srsran/common/block_queue.h:56:30: error: template-id not allowed for constructor in C++20 [-Werror=template-id-cdtor]
   56 |   explicit block_queue<myobj>(int capacity_ = -1)
      |                              ^
/build/reproducible-path/srsran4g-23.11/lib/include/srsran/common/block_queue.h:56:30: note: remove the ‘< >’
cc1plus: all warnings being treated as errors
make[3]: *** [srsue/src/phy/CMakeFiles/srsue_phy.dir/build.make:82: srsue/src/phy/CMakeFiles/srsue_phy.dir/lte/cc_worker.cc.o] Error 1

[linuxmaniac]

cd /build/reproducible-path/srsran4g-23.11/obj-x86_64-linux-gnu/srsue/src/phy && /usr/bin/c++ -DASSERTS_ENABLED -DENABLE_TIMEPROF -DHAVE_PCSC -I/usr/include/PCSC -I/build/reproducible-path/srsran4g-23.11/obj-x86_64-linux-gnu/lib/include -I/build/reproduci
ble-path/srsran4g-23.11/lib/include -I/build/reproducible-path/srsran4g-23.11 -g -O2 -ffile-prefix-map=/build/reproducible-path/srsran4g-23.11=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time
 -D_FORTIFY_SOURCE=2 -Wall -Wno-comment -Wno-reorder -Wno-unused-variable -Wtype-limits -std=c++14 -fno-strict-aliasing -Wno-unused-but-set-variable -march=native -mfpmath=sse -mavx2 -DLV_HAVE_AVX2 -DLV_HAVE_AVX -DLV_HAVE_SSE -fvisibility=hidden -O3 -fno-
trapping-math -fno-math-errno -DBUILD_TYPE_RELEASE -mavx512f -mavx512cd -mavx512bw -mavx512dq -DLV_HAVE_AVX512 -Werror -Wno-maybe-uninitialized -fPIC -MD -MT srsue/src/phy/CMakeFiles/srsue_phy.dir/phy_common.cc.o -MF CMakeFiles/srsue_phy.dir/phy_common.cc
.o.d -o CMakeFiles/srsue_phy.dir/phy_common.cc.o -c /build/reproducible-path/srsran4g-23.11/srsue/src/phy/phy_common.cc
In file included from /build/reproducible-path/srsran4g-23.11/srsue/hdr/phy/phy_metrics.h:26,
                 from /build/reproducible-path/srsran4g-23.11/srsue/hdr/phy/phy_common.h:25,
                 from /build/reproducible-path/srsran4g-23.11/srsue/src/phy/phy_common.cc:26:
In member function ‘std::array<_Tp, _Nm>::value_type& std::array<_Tp, _Nm>::operator[](size_type) [with _Tp = float; long unsigned int _Nm = 5]’,
    inlined from ‘void srsue::phy_common::reset_measurements(uint32_t)’ at /build/reproducible-path/srsran4g-23.11/srsue/src/phy/phy_common.cc:662:18,
    inlined from ‘void srsue::phy_common::reset()’ at /build/reproducible-path/srsran4g-23.11/srsue/src/phy/phy_common.cc:918:21:
/usr/include/c++/15/array:211:24: error: array subscript 5 is above array bounds of ‘std::__array_traits<float, 5>::_Type’ {aka ‘float [5]’} [-Werror=array-bounds=]
  211 |         return _M_elems[__n];
      |                ~~~~~~~~^
/usr/include/c++/15/array: In member function ‘void srsue::phy_common::reset()’:
/usr/include/c++/15/array:117:55: note: while referencing ‘std::array<float, 5>::_M_elems’
  117 |       typename __array_traits<_Tp, _Nm>::_Type        _M_elems;
      |                                                       ^~~~~~~~

[linuxmaniac]

array subscript 5 is above array bounds fixed by #1332

[linuxmaniac]

make[3]: Entering directory '/build/reproducible-path/srsran4g-23.11/obj-x86_64-linux-gnu'
[ 26%] Building CXX object srsgnb/src/stack/sdap/CMakeFiles/srsgnb_sdap.dir/sdap.cc.o
cd /build/reproducible-path/srsran4g-23.11/obj-x86_64-linux-gnu/srsgnb/src/stack/sdap && /usr/bin/c++ -DASSERTS_ENABLED -DENABLE_TIMEPROF -DHAVE_PCSC -I/usr/include/PCSC -I/build/reproducible-path/srsran4g-23.11/obj-x86_64-linux-gnu/lib/include -I/build/reproducible-path/srsran4g-23.11/lib/include -I/build/reproducible-path/srsran4g-23.11 -g -O2 -ffile-prefix-map=/build/reproducible-path/srsran4g-23.11=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -Wall -Wno-comment -Wno-reorder -Wno-unused-variable -Wtype-limits -std=c++14 -fno-strict-aliasing -Wno-unused-but-set-variable -march=native -mfpmath=sse -mavx2 -DLV_HAVE_AVX2 -DLV_HAVE_AVX -DLV_HAVE_SSE -fvisibility=hidden -O3 -fno-trapping-math -fno-math-errno -DBUILD_TYPE_RELEASE -mavx512f -mavx512cd -mavx512bw -mavx512dq -DLV_HAVE_AVX512 -Werror -Wno-maybe-uninitialized -fPIC -MD -MT srsgnb/src/stack/sdap/CMakeFiles/srsgnb_sdap.dir/sdap.cc.o -MF CMakeFiles/srsgnb_sdap.dir/sdap.cc.o.d -o CMakeFiles/srsgnb_sdap.dir/sdap.cc.o -c /build/reproducible-path/srsran4g-23.11/srsgnb/src/stack/sdap/sdap.cc
In file included from /usr/include/c++/15/bits/stl_uninitialized.h:63,
                 from /usr/include/c++/15/memory:71,
                 from /build/reproducible-path/srsran4g-23.11/lib/include/srsran/srslog/detail/support/any.h:25,
                 from /build/reproducible-path/srsran4g-23.11/lib/include/srsran/srslog/srslog.h:25,
                 from /build/reproducible-path/srsran4g-23.11/lib/include/srsran/support/srsran_assert.h:26,
                 from /build/reproducible-path/srsran4g-23.11/lib/include/srsran/adt/expected.h:25,
                 from /build/reproducible-path/srsran4g-23.11/lib/include/srsran/adt/circular_map.h:26,
                 from /build/reproducible-path/srsran4g-23.11/srsenb/hdr/common/common_enb.h:29,
                 from /build/reproducible-path/srsran4g-23.11/srsgnb/hdr/stack/ngap/ngap.h:25,
                 from /build/reproducible-path/srsran4g-23.11/srsgnb/hdr/stack/ngap/ngap_ue.h:24,
                 from /build/reproducible-path/srsran4g-23.11/srsgnb/src/stack/ngap/ngap_ue.cc:22:
In function ‘_OutIter std::__copy_move_a2(_InIter, _Sent, _OutIter) [with bool _IsMove = false; _InIter = const asn1::ngap::associated_qos_flow_item_s*; _Sent = const asn1::ngap::associated_qos_flow_item_s*; _OutIter = asn1::ngap::associated_qos_flow_item_s*]’,
    inlined from ‘_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const asn1::ngap::associated_qos_flow_item_s*; _OI = asn1::ngap::associated_qos_flow_item_s*]’ at /usr/include/c++/15/bits/stl_algobase.h:492:42,
    inlined from ‘_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = const asn1::ngap::associated_qos_flow_item_s*; _OI = asn1::ngap::associated_qos_flow_item_s*]’ at /usr/include/c++/15/bits/stl_algobase.h:500:31,
    inlined from ‘_OI std::copy(_II, _II, _OI) [with _II = const asn1::ngap::associated_qos_flow_item_s*; _OI = asn1::ngap::associated_qos_flow_item_s*]’ at /usr/include/c++/15/bits/stl_algobase.h:642:7,
    inlined from ‘asn1::dyn_array<T>& asn1::dyn_array<T>::operator=(const asn1::dyn_array<T>&) [with T = asn1::ngap::associated_qos_flow_item_s]’ at /build/reproducible-path/srsran4g-23.11/lib/include/srsran/asn1/asn1_utils.h:229:14,
    inlined from ‘asn1::dyn_array<T>& asn1::dyn_array<T>::operator=(const asn1::dyn_array<T>&) [with T = asn1::ngap::associated_qos_flow_item_s]’ at /build/reproducible-path/srsran4g-23.11/lib/include/srsran/asn1/asn1_utils.h:223:17,
    inlined from ‘virtual bool srsenb::ngap::ue::send_pdu_session_resource_setup_response(uint16_t, uint32_t, asn1::bounded_bitstring<1, 160, true, true>)’ at /build/reproducible-path/srsran4g-23.11/srsgnb/src/stack/ngap/ngap_ue.cc:221:68:
/usr/include/c++/15/bits/stl_algobase.h:426:32: error: ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’ forming offset 12 is out of the bounds [0, 12] [-Werror=array-bounds=]
  426 |               __builtin_memmove(_GLIBCXX_TO_ADDR(__result),
      |               ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  427 |                                 _GLIBCXX_TO_ADDR(__first),
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~
  428 |                                 __n * sizeof(*__first));
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~
cc1plus: all warnings being treated as errors

[andrepuschmann]

Hey - we've pushed a new version that now fixes compilation on newer compilers. It's tested up to gcc15. But note that on some compilers we have to use cmake -DENABLE_WERROR=False ... Closing the issue - please reopen if you still see problems.

[linuxmaniac]

@andrepuschmann great but I don't see any "new version" tagged. Are you going to release a new version soon? Last one is from 2023.

[andrepuschmann]

Yes, we'll release 25.10 at the end of the month.