<<< metadata_duplicate_useflag_description >>> sys-devel/gcc|jit|toolchain@gentoo.org <<< open bugs >>> https://bugs.gentoo.org/466482 media-gfx/autopano-sift-C-2.5.1_with_sys-devel/gcc-4.7.2_-flto_/_LTO_-_.../temp//ccEGYzBU.ltrans0.ltrans.o:ccEGYzBU.ltrans0.o:function_HyperRectangle_Distance:_error:_undefined_reference_to_'sqrt' https://bugs.gentoo.org/476682 app-arch/bzip2-1.0.6-r3_compiled_with_sys-devel/gcc-4.8.1_CFLAGS=-fgraphite-identity_-_merge:_bzip2:_Data_integrity_error_when_decompressing. https://bugs.gentoo.org/490276 =media-libs/x264-0.0.20130912_with_=sys-devel/gcc-4.8.1-r1_-_error:_'asm'_operand_has_impossible_constraints https://bugs.gentoo.org/526926 sys-devel/gcc-4.8.3_miscompiles_=app-arch/tar-1.27.1-r2_built_with_-ftree-vectorize_-_tar:_Skipping_to_next_header https://bugs.gentoo.org/526986 sys-devel/gcc_should_check_available_disk_space_via_check-reqs.eclass https://bugs.gentoo.org/569064 sys-devel/automake-1.15-r1_and_sys-devel/gcc[gcj]:_test_t/gcj4.sh_fails https://bugs.gentoo.org/602112 sys-devel/gcc-4.9.4-r99::musl_cant_compile_on_armv7a-hardfp-musl-vanilla_or_armv7a-hardfp-musl-hardened https://bugs.gentoo.org/606094 revdep-rebuild_confused_by_SYMLINK_LIB=yes_and_flags_orphaned_files_in_sys-devel/gcc https://bugs.gentoo.org/631460 sys-devel/gcc:_when_installed_for_mingw-w64_there_is_no_official_way_to_set_'Thread_model:_posix' https://bugs.gentoo.org/675270 sys-apps/memtest86+_with_sys-devel/gcc-8.2.0_"crashes" https://bugs.gentoo.org/682542 app-emulation/virtualbox-5.2.22_with__with_sys-devel/gcc-8.3.0_-_semevent-linux.cpp:40:15:_error:_expected_unqualified-id_before_string_constant https://bugs.gentoo.org/685062 sys-devel/gcc-9_C++17_Parallel_algorithms_support_dependency_on_dev-cpp/tbb-2018.20180312 https://bugs.gentoo.org/692142 dev-java/openjdk-11.0.4_p11_with_>=sys-devel/gcc-9_-_? https://bugs.gentoo.org/703272 sci-libs/tensorflow-2.1.0_rc0_requires_<=sys-devel/gcc-7.3_but_ebuild_does_not_list_this_dependency https://bugs.gentoo.org/715004 sys-devel/gcc-9.3.0_fails_several_tests_on_ppc64 https://bugs.gentoo.org/723738 sys-devel/gcc-10.1.0_fails_to_build_with_combined_lto_and_pgo_flags_if_fortran_flag_is_present_(possible_race) https://bugs.gentoo.org/728586 sys-devel/gcc-10.1.0-r1:_gcc-10.1.0/gcc/tree-ssa-reassoc.c:4754:1:_internal_compiler_error:_Segmentation_fault_(skylake) https://bugs.gentoo.org/733808 sys-devel/gcc-9.3.0-r1_-_.../gcc/ggc-page.c_during_RTL_pass:_gimple-match.c:_In_function_‘bool_gimple_simplify_MULT_EXPR(gimple_match_op*,_gimple**,_tree_node*_(*)(tree),_code_helper,_tree,_tree,_tree)’:_gimple-match.c:55148:1:_ICE:_Segmentation_fault https://bugs.gentoo.org/751970 sys-devel/gcc-10.2.0-r2_fails_several_tests_on_ppc64 https://bugs.gentoo.org/787596 sys-devel/gcc-11.1.0_-_fails_several_tests_on_ppc64 https://bugs.gentoo.org/795810 sys-devel/gcc-10.3.0_QA_Notice:_Pre-stripped_files_found https://bugs.gentoo.org/798756 sys-devel/gcc-11.1.0-r1:_internal_compiler_error:_Aborted_signal_terminated_program_lto1 https://bugs.gentoo.org/803371 =sys-devel/gcc-11.1.0-r2_fails_to_cross_compile_into_rootfs https://bugs.gentoo.org/809086 sys-devel/gcc-11.2.0:_bootstrap_comparison_failure https://bugs.gentoo.org/816792 sys-devel/gcc-10.2_no_space_left_on_device https://bugs.gentoo.org/817020 sys-devel/gcc-11.2.0_does_not_create_link_when_USE=d_in_/usr/bin_for_gdc https://bugs.gentoo.org/817815 sys-libs/glibc-2.33-r1_+static-pie_configure:_error:_linker_support_for_static_PIE_needed_with_sys-devel/gcc-11.2.0 https://bugs.gentoo.org/418377 sys-devel/icecream-0.9.7_with_sys-devel/gcc-4.6.3_-_icecream-create-env:_gcc:_fatal_error:_-fuse-linker-plugin,_but_liblto_plugin.so_not_found https://bugs.gentoo.org/442548 sys-devel/gcc:_doesn't_build_n32_libraries_in_n64_mips_multilib_config https://bugs.gentoo.org/477956 [TRACKER]_Build_sys-devel/gcc_as_an_N64_binary_on_MIPS_profiles_with_non-N64_default_ABI https://bugs.gentoo.org/513042 sys-devel/gcc:_updating_in_a_mips_n64-only_system_produces_a_n32-build https://bugs.gentoo.org/526686 sys-devel/gcc:_only_gcc/doc/_info_pages_are_installed_from_gcc/_which_misses_gfortran https://bugs.gentoo.org/552898 sys-devel/gcc:_libstdc++_support_incomplete_on_hppa/armv5_due_to_missing_lock-free_atomics https://bugs.gentoo.org/573170 sys-devel/gcc-4.9.3-r999_can't_compile_on_armv7a-hardened-musl https://bugs.gentoo.org/616074 <sys-libs/libhugetlbfs-2.20_fails_to_build_with_sys-devel/gcc-5.4.0-r3 https://bugs.gentoo.org/617788 sys-devel/gcc-7.2.0[multilib,obj-gc]:_missing_abi_DEPEND_on_dev-libs/boehm-gc:_configure:_error:_system_bdw-gc_required_but_not_found https://bugs.gentoo.org/622662 media-libs/libdv-1.0.0-r3_does_not_emerge_w/_sys-devel/gcc-7.1.0-r1[pie,ssp]_with_gold_on_x86 https://bugs.gentoo.org/644772 sys-devel/gcc:_build_failures_when_ld,_ar_or_others_use_system_libstdc++.so_not_compatible_with_built_gcc's https://bugs.gentoo.org/645090 sys-devel/gcc_USE="-cxx_go"_should_not_build_instead_of_disabling_go https://bugs.gentoo.org/650930 sys-devel/gcc-6.4.0:_std::shared_future_broken_on_armv5_(was:_sys-devel/llvm-4.0.1-r1) https://bugs.gentoo.org/675876 sys-devel/gcc:_-Wl,--wrap_not_supported_with_LTO https://bugs.gentoo.org/675954 sys-devel/gcc:_`gcc_-print-multi-os-directory`_returns_../lib64_(should_be_../lib_or_.)_on_64-bit_musl_and_uclibc_systems https://bugs.gentoo.org/678830 sys-devel/gcc-8.3.0_fails_tests https://bugs.gentoo.org/679602 sys-devel/gcc-8.3.0_:_[TEST]_ERROR:_tcl_error_sourcing_/var/tmp/portage/sys-devel/gcc-8.3.0/work/gcc-8.3.0/libstdc++-v3/testsuite/libstdc++-abi/abi.exp. https://bugs.gentoo.org/685946 sys-devel/gcc:_incomplete_multilib_dependencies_(automagically_depends_on_multilib_sys-devel/zlib) https://bugs.gentoo.org/693252 >=sys-devel/gcc-3.4.3_on_IA64_should_use_system_libunwind.so_from_sys-libs/libunwind,_sys-libs/libunwind_should_install_shared_libraries_for_native_ABI_in_/lib https://bugs.gentoo.org/699588 sys-devel/gcc_installs_orphan_/lib64/libgcc_s.so.1_on_separate-/usr_systems https://bugs.gentoo.org/700388 sys-devel/gcc-9.2.0-r2:_test_failures https://bugs.gentoo.org/704716 sys-devel/gcc-9.2.0-r2_internal_compiler_error_on_x11-libs/wxGTK/3.0.4-r302_(pax_aslr) https://bugs.gentoo.org/706210 sys-devel/gcc:_i?86-*-linux-musl_and_powerpc{,le}-*-linux-musl_fail_on_USE=ssp https://bugs.gentoo.org/706426 [TRACKER]_sys-devel/gcc-10_porting https://bugs.gentoo.org/712166 sys-devel/gcc-9.2.0-r4_:_[TEST]_FAIL:_gcc.c-torture/execute/vfprintf-chk-1.c_-O1_execution_test https://bugs.gentoo.org/724314 sys-devel/gcc-10.1.0-r1_stack_corruption_in_cp_gimplify_expr()_when_building_dev-libs/boost-1.73.0_on_AMD_Ryzen_(znver1) https://bugs.gentoo.org/726062 >=sys-devel/gcc-9.2:_prelinking_with_sys-devel/prelink_causes_segfaults_with_recent_versions_of_GCC https://bugs.gentoo.org/728638 sys-devel/gcc[lto]_fails_src_compile_with_binutils-config[-native-symlinks]_(_/work/build/./prev-gcc/gcc-ar:_Cannot_find_binary_'ar'_) https://bugs.gentoo.org/729384 dev-lang/R-4.0.2_on_HPPA_with_sys-devel/gcc-10_-_dsvdc.f:107:34:_Error:_Expression_at_(1)_must_be_of_INTEGER_type,_found_REAL https://bugs.gentoo.org/732706 [TRACKER]_sys-devel/gcc-11_porting https://bugs.gentoo.org/748951 sys-devel/gcc-10.2.0-r2:_Build_fails_with_gcc-9.3.0_without_bootstrap https://bugs.gentoo.org/757150 sys-devel/gcc-10.2.0-r3:_internal_compiler_error:_in_output_constructor_regular_field,_at_varasm.c:5214 https://bugs.gentoo.org/761220 sys-devel/gcc:_with_>=dev-util/ccache-4.0:_x86_64-pc-linux-gnu-g++:_/var/tmp/portage/sys-devel/gcc-8.4.0-r1/work/build/x86_64-pc-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so.6:_version_`GLIBCXX_3.4.26'_not_found_(required_by_x86_64-pc-linux-gnu-g++) https://bugs.gentoo.org/776733 sys-devel/gcc-10.2.0-r5:_msgfmt:_symbol_lookup_error:_/usr/lib/libicuuc.so.68:_undefined_symbol:__ZSt14__once_functor,_version_GLIBCXX_3.4.11 https://bugs.gentoo.org/777117 sys-devel/gcc-10.2.0-r5:__configure:_error:_Intel_CET_must_be_enabled_on_Intel_CET_enabled_host https://bugs.gentoo.org/780822 sys-devel/gcc-10.2.0-r5:_test_failures_on_hppa https://bugs.gentoo.org/786177 sys-devel/gcc-11.1.0:_QA_Notice:_Files_built_without_respecting_LDFLAGS_have_been_detected https://bugs.gentoo.org/788661 <sys-devel/binutils-2.36-r1_:_gold_is_not_compatible_to_sys-devel/gcc-11.1.0's_dwarf-5,_causes_random_SIGSEGVs https://bugs.gentoo.org/801580 sys-devel/gcc-11.1.0-r2[jit]:_gccjit_runtime_failure_with_ccache_(was:_app-editors/emacs-28.0.9999[jit]_fails_with_FEATURES=ccache) https://bugs.gentoo.org/806094 sys-devel/gcc-9.4.0:_ICE_(internal_compiler_error:_in_expand_expr_real_1,_at_expr.c:10012)_when_building_dev-util/android-tools-31.0.0_p1 https://bugs.gentoo.org/806586 sys-devel/gcc-11.2.0_:_stabilisation https://bugs.gentoo.org/809203 sys-devel/gcc-11.2.0_-_mv:_cannot_stat_stage2-fixincludes:_No_such_file_or_directory https://bugs.gentoo.org/809419 sys-devel/gcc:_may_miscompile_>=dev-vcs/git-2.32.0_(causes_"fetch_died_of_signal_11")_with_-flto_-fipa-pta https://bugs.gentoo.org/811294 sys-devel/gcc-11.2.0:_fails_to_cross_compile_for_musl_(error:_there_are_no_arguments_to_‘__is_nothrow_constructible’_that_depend_on_a_template_parameter,_so_a_declaration_of_‘__is_nothrow_constructible’_must_be_available_[-fpermissive]) https://bugs.gentoo.org/811300 sys-devel/gcc-10.3.0-r2[d]_fails_to_build_with_sys-libs/glibc-2.33-r7_complaining_on_multiple_function_declarations https://bugs.gentoo.org/812938 sys-devel/gcc:_allow_building_just_libgcc,_libstdc++_(or_split_into_new_packages) https://bugs.gentoo.org/813117 sys-devel/gcc-11.2.0:_compiles_(libgfortran?)_in_src_install https://bugs.gentoo.org/719466 <sys-devel/gcc-{6.5.0,_7.4.1,_8.3.1,_9.2.1,_10.0}:_Flawed_code_generation_on_POWER9_(CVE-2019-15847) https://bugs.gentoo.org/727608 sys-devel/gcc:_Straight_Line_Speculation_mitigation_for_ARMv8_(CVE-2020-13844) https://bugs.gentoo.org/802930 sys-devel/gcc-8:_powerpcspe_TEXTREL_patches https://bugs.gentoo.org/811867 sys-devel/gcc-11.2.0:_ICE_(unsquash-1.c:244:1:_internal_compiler_error:_in_extract_insn,_at_recog.c:2770)_when_compiling_sys-fs/squashfs-tools-4.5_on_s390 https://bugs.gentoo.org/815871 sys-apps/portage-3.0.26:__EbuildPhase.py_mkdir_FileExistsError:_[Errno_17]_File_exists:_b'/var/tmp/portage/sys-devel/gcc-11.2.0/files'