Created attachment 1749076 [details] Preprocessed source Description of problem: GCC compiler regression (crash) when building nheko 0.8.0 package. Version-Release number of selected component (if applicable): 11.0.0-0.14.fc34.x86_64 How reproducible: Always. Steps to Reproduce: 1. Build nheko 0.8.0 package with GCC (set %bcond_with clang in SPEC). Actual results: [136/251] /usr/bin/g++ -DFMT_LOCALE -DFMT_SHARED -DGSTREAMER_AVAILABLE -DJSON_USE_IMPLICIT_CONVERSIONS=1 -DQAPPLICATION_CLASS=QApplication -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_DBUS_LIB -DQT_GUI_LIB -DQT_MULTIMEDIA_LIB -DQT_NETWORK_LIB -DQT_NO_DEBUG -DQT_QMLMODELS_LIB -DQT_QML_LIB -DQT_QUICKCONTROLS2_LIB -DQT_QUICKWIDGETS_LIB -DQT_QUICK_LIB -DQT_SVG_LIB -DQT_WIDGETS_LIB -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I. -I../ -I../src -I../includes -I../third_party/blurhash -I../third_party/cpp-httplib-0.5.12 -I../third_party/SingleApplication-3.2.0-dc8042b -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtDBus -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtSvg -isystem /usr/include/qt5/QtConcurrent -isystem /usr/include/qt5/QtMultimedia -isystem /usr/include/qt5/QtNetwork -isystem /usr/include/qt5/QtQml -isystem /usr/include/qt5/QtQuickControls2 -isystem /usr/include/qt5/QtQuick -isystem /usr/include/qt5/QtQmlModels -isystem /usr/include/qt5/QtQuickWidgets -isystem /usr/include/tweeny -isystem /usr/include/gstreamer-1.0 -isystem /usr/include/glib-2.0 -isystem /usr/lib64/glib-2.0/include -isystem /usr/include/libmount -isystem /usr/include/blkid -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wall -Wextra -pipe -pedantic -fsized-deallocation -fdiagnostics-color=always -Wunreachable-code -Wno-attributes -DNDEBUG -fPIE -fPIC -pthread -std=gnu++17 -Winvalid-pch -include /builddir/build/BUILD/nheko-0.8.0/x86_64-redhat-linux-gnu/CMakeFiles/nheko.dir/cmake_pch.hxx -MD -MT CMakeFiles/nheko.dir/src/ui/SnackBar.cpp.o -MF CMakeFiles/nheko.dir/src/ui/SnackBar.cpp.o.d -o CMakeFiles/nheko.dir/src/ui/SnackBar.cpp.o -c ../src/ui/SnackBar.cpp FAILED: CMakeFiles/nheko.dir/src/ui/SnackBar.cpp.o /usr/bin/g++ -DFMT_LOCALE -DFMT_SHARED -DGSTREAMER_AVAILABLE -DJSON_USE_IMPLICIT_CONVERSIONS=1 -DQAPPLICATION_CLASS=QApplication -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_DBUS_LIB -DQT_GUI_LIB -DQT_MULTIMEDIA_LIB -DQT_NETWORK_LIB -DQT_NO_DEBUG -DQT_QMLMODELS_LIB -DQT_QML_LIB -DQT_QUICKCONTROLS2_LIB -DQT_QUICKWIDGETS_LIB -DQT_QUICK_LIB -DQT_SVG_LIB -DQT_WIDGETS_LIB -DSPDLOG_COMPILED_LIB -DSPDLOG_FMT_EXTERNAL -DSPDLOG_SHARED_LIB -I. -I../ -I../src -I../includes -I../third_party/blurhash -I../third_party/cpp-httplib-0.5.12 -I../third_party/SingleApplication-3.2.0-dc8042b -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtDBus -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtSvg -isystem /usr/include/qt5/QtConcurrent -isystem /usr/include/qt5/QtMultimedia -isystem /usr/include/qt5/QtNetwork -isystem /usr/include/qt5/QtQml -isystem /usr/include/qt5/QtQuickControls2 -isystem /usr/include/qt5/QtQuick -isystem /usr/include/qt5/QtQmlModels -isystem /usr/include/qt5/QtQuickWidgets -isystem /usr/include/tweeny -isystem /usr/include/gstreamer-1.0 -isystem /usr/include/glib-2.0 -isystem /usr/lib64/glib-2.0/include -isystem /usr/include/libmount -isystem /usr/include/blkid -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -Wall -Wextra -pipe -pedantic -fsized-deallocation -fdiagnostics-color=always -Wunreachable-code -Wno-attributes -DNDEBUG -fPIE -fPIC -pthread -std=gnu++17 -Winvalid-pch -include /builddir/build/BUILD/nheko-0.8.0/x86_64-redhat-linux-gnu/CMakeFiles/nheko.dir/cmake_pch.hxx -MD -MT CMakeFiles/nheko.dir/src/ui/SnackBar.cpp.o -MF CMakeFiles/nheko.dir/src/ui/SnackBar.cpp.o.d -o CMakeFiles/nheko.dir/src/ui/SnackBar.cpp.o -c ../src/ui/SnackBar.cpp *** WARNING *** there are active plugins, do not report this as a bug unless you can reproduce it without enabling any plugins. Event | Plugins PLUGIN_FINISH_UNIT | annobin: Generate final annotations PLUGIN_START_UNIT | annobin: Generate global annotations PLUGIN_ALL_PASSES_START | annobin: Generate per-function annotations PLUGIN_ALL_PASSES_END | annobin: Register per-function end symbols In file included from /usr/include/tweeny/tweenpoint.tcc:38, from /usr/include/tweeny/tweenpoint.h:80, from /usr/include/tweeny/tween.h:38, from /usr/include/tweeny/tweeny.h:81, from ../src/ui/SnackBar.cpp:3: /usr/include/tweeny/easingresolve.h: In substitution of 'template<class _Functor> std::function<float(float, float, float)>& std::function<float(float, float, float)>::operator=<_Functor>(std::reference_wrapper<_Tp>) [with _Functor = <missing>]': /usr/include/tweeny/easingresolve.h:81:27: required from 'static void tweeny::detail::easingresolve<I, TypeTuple, FunctionTuple, tweeny::easing::defaultEasing, Fs ...>::impl(FunctionTuple&, tweeny::easing::defaultEasing, Fs ...) [with int I = 0; TypeTuple = std::array<float, 1>; FunctionTuple = std::tuple<std::function<float(float, float, float)> >; Fs = {}]' /usr/include/tweeny/tweenpoint.tcc:49:75: required from 'void tweeny::detail::easingfill(EasingCollectionT&, EasingT, tweeny::detail::int2type<0>) [with TypeTupleT = std::array<float, 1>; EasingCollectionT = std::tuple<std::function<float(float, float, float)> >; EasingT = tweeny::easing::defaultEasing]' /usr/include/tweeny/tweenpoint.tcc:101:52: required from 'void tweeny::detail::tweenpoint<Ts>::via(F) [with F = tweeny::easing::defaultEasing; Ts = {float}]' /usr/include/tweeny/tweenpoint.tcc:72:16: required from 'tweeny::detail::tweenpoint<Ts>::tweenpoint(Ts ...) [with Ts = {float}]' /usr/include/c++/11/ext/new_allocator.h:156:4: required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = tweeny::detail::tweenpoint<float>; _Args = {float&}; _Tp = tweeny::detail::tweenpoint<float>]' /usr/include/c++/11/bits/alloc_traits.h:512:17: required from 'static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = tweeny::detail::tweenpoint<float>; _Args = {float&}; _Tp = tweeny::detail::tweenpoint<float>; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<tweeny::detail::tweenpoint<float> >]' /usr/include/c++/11/bits/vector.tcc:115:30: required from 'std::vector<_Tp, _Alloc>::reference std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {float&}; _Tp = tweeny::detail::tweenpoint<float>; _Alloc = std::allocator<tweeny::detail::tweenpoint<float> >; std::vector<_Tp, _Alloc>::reference = tweeny::detail::tweenpoint<float>&]' /usr/include/tweeny/tweenone.tcc:43:28: required from 'tweeny::tween<T>& tweeny::tween<T>::to(T) [with T = float]' ../src/ui/SnackBar.cpp:27:54: required from here /usr/include/tweeny/easingresolve.h:81:27: internal compiler error: Segmentation fault 81 | get<I>(b) = easing::def.run<ArgType>; | ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ 0x1609a39 diagnostic_impl(rich_location*, diagnostic_metadata const*, int, char const*, __va_list_tag (*) [1], diagnostic_t) ???:0 0xfd2cf3 internal_error(char const*, ...) ???:0 0x939114 crash_signal(int) ???:0 0x108ddd0 maybe_instantiate_noexcept(tree_node*, int) ???:0 0x6cd692 unify_one_argument(tree_node*, tree_node*, tree_node*, tree_node*, int, unification_kind_t, bool) [clone .cold] ???:0 0x10a653a type_unification_real(tree_node*, tree_node*, tree_node*, tree_node* const*, unsigned int, int, unification_kind_t, vec<deferred_access_check, va_gc, vl_embed>**, bool) ???:0 0x10a5a08 fn_type_unification(tree_node*, tree_node*, tree_node*, tree_node* const*, unsigned int, tree_node*, unification_kind_t, int, conversion**, bool, bool) ???:0 0x102ce3c add_template_candidate_real(z_candidate**, tree_node*, tree_node*, tree_node*, tree_node*, vec<tree_node*, va_gc, vl_embed> const*, tree_node*, tree_node*, tree_node*, int, tree_node*, unification_kind_t, int) [clone .isra.0] ???:0 0x1023488 add_candidates(tree_node*, tree_node*, vec<tree_node*, va_gc, vl_embed> const*, tree_node*, tree_node*, bool, tree_node*, tree_node*, int, z_candidate**, int) ???:0 0x1028c69 add_operator_candidates(z_candidate**, tree_code, tree_code, vec<tree_node*, va_gc, vl_embed>*, int, int) ???:0 0x1026b06 build_new_op_1(op_location_t const&, tree_code, int, tree_node*, tree_node*, tree_node*, tree_node**, int) ???:0 0x10265c1 build_new_op(op_location_t const&, tree_code, int, tree_node*, tree_node*, tree_node*, tree_node**, int) ???:0 0x10c07ac cp_build_modify_expr(unsigned int, tree_node*, tree_code, tree_node*, int) ???:0 0x10c005b build_x_modify_expr(unsigned int, tree_node*, tree_code, tree_node*, int) ???:0 0x1097d61 tsubst_copy_and_build(tree_node*, tree_node*, int, tree_node*, bool, bool) ???:0 0x109d0bf tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool) ???:0 0x109d1c1 tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool) ???:0 0x109d16d tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool) ???:0 0x109d114 tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool) ???:0 0x10a4e5b instantiate_body(tree_node*, tree_node*, tree_node*, bool) ???:0 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://bugzilla.redhat.com/bugzilla> for instructions. Preprocessed source stored into /tmp/ccqyTn88.out file, please attach this to your bugreport. Expected results: Successful build. Additional info: Preprocessed source attached.
I already fixed this upstream: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=2b27f37f90cb66e277b734c605639e2f00a2e942
Just a note, the fix referenced in c#1 isn't in the -16 build that is spinning right now AFAIK. So I don't expect this to be resolved until the first GCC build _after_ the mass rebuild is complete.
It is in gcc-11.0.0-0.17.fc34 though.