<<< metadata_duplicate_useflag_description >>>
  sys-libs/glibc|crypt:debug:gd:suid|toolchain@gentoo.org
<<< packages_full_repoman >>>
    ebuild.minorsyn               4
     sys-libs/glibc/glibc-2.33-r7.ebuild: line 1547: Ebuild calls preserve_old_lib function reserved for system packages
     sys-libs/glibc/glibc-2.34-r2.ebuild: line 1584: Ebuild calls preserve_old_lib function reserved for system packages
     sys-libs/glibc/glibc-2.34-r3.ebuild: line 1584: Ebuild calls preserve_old_lib function reserved for system packages
     sys-libs/glibc/glibc-9999.ebuild: line 1577: Ebuild calls preserve_old_lib function reserved for system packages
    repo.eapi-deprecated          1
     sys-libs/glibc/glibc-2.19-r2.ebuild: 6
<<< open bugs >>>
  https://bugs.gentoo.org/670120 dev-scheme/guile-2.0.14-r3_fails_tests_under_sys-libs/glibc-2.27
  https://bugs.gentoo.org/690600 sys-libs/glibc-2.29-r2_fails_to_build_with_segmentation_fault_on_ARM_(ptrace?)
  https://bugs.gentoo.org/711318 sys-libs/glibc:_Multiple_vulnerabilities_(CVE-2019-{1010022,1010023,1010024})
  https://bugs.gentoo.org/736794 sys-libs/glibc:_binpkg_locale-gen_uses_--jobs_from_host,_and_can_exhaust_memory_on_embedded_systems
  https://bugs.gentoo.org/768897 sys-libs/glibc-2.32-r5_ROOT_!=_'/'_install_for_aarch64:_libm_!needed
  https://bugs.gentoo.org/779790 sys-libs/glibc-2.32-r8_-_missing_trailing_slash_after_EROOT
  https://bugs.gentoo.org/785406 sys-libs/glibc[compile-locales]:_use_local_locales_instead_of_installed_locales
  https://bugs.gentoo.org/787398 sys-libs/glibc-2.33_fails_10_tests_on_ppc64
  https://bugs.gentoo.org/799017 sys-libs/glibc-2.33:_missing_source_files_in_debugsyms_installsources_environment
  https://bugs.gentoo.org/802036 sys-libs/glibc-2.33-r1:_emerge_crashes_out_with_segfault_checking_for_CONFIG_IA32_EMULATION.
  https://bugs.gentoo.org/804645 sys-libs/glibc-2.33-r3,_r4:_fails_to_build_with_/bin/sh_=_zsh_,_&quot;__LINUX_KERNEL_VERSION&quot;_is_not_defined
  https://bugs.gentoo.org/824246 gnome-base/gnome-shell:_screenshot_does_not_work_with_sys-libs/glibc-2.34-r2
  https://bugs.gentoo.org/579374 sys-libs/glibc-2.22-r4:_various_crashes_when_using_prelink
  https://bugs.gentoo.org/586754 app-misc/g15macro-1.0.3-r1_segfaults_with_dev-libs/libg15render-1.2-r2[truetype]_and_&gt;=sys-libs/glibc-2.23
  https://bugs.gentoo.org/681790 [Tracker]_&gt;=sys-libs/glibc-2.28_changes_behavior_of_getdents()_readdir()_and_friends,_breaking_qemu_emulation
  https://bugs.gentoo.org/691846 [TRACKER]_Issues_with_sys-libs/glibc-2.30_(directly_and_indirectly)
  https://bugs.gentoo.org/723268 =sys-libs/glibc-2.31-r3_fails_to_build_on_ia64's_gcc-10:_relocation_truncated_to_fit:_GPREL22_against_`.text'
  https://bugs.gentoo.org/740750 sys-libs/glibc_should_depend_on_app-arch/gzip
  https://bugs.gentoo.org/746827 sys-libs/glibc_:_Wrong_locale_be_BY_(LC_MONETARY_should_be_BYN,_is_BYR)
  https://bugs.gentoo.org/754387 sys-libs/glibc-2.32-r2_fails_5_tests_on_ppc
  https://bugs.gentoo.org/757291 [TEST]_sys-libs/glibc-2.32-r3_:_FAIL:_elf/circleload1
  https://bugs.gentoo.org/764593 sys-libs/glibc-2.32-r3:_16_test_failures_on_hppa
  https://bugs.gentoo.org/776967 sys-libs/glibc-2.32-r8_fails_tests
  https://bugs.gentoo.org/784923 sys-libs/glibc-2.34-r3_installs_pre-stripped_files
  https://bugs.gentoo.org/792855 [TEST]_sys-libs/glibc-2.33_-_../.../tst-cpu-features-supports.c:_error:_parameter_to_builtin_not_valid:_amx_bf16
  https://bugs.gentoo.org/797679 sys-libs/glibc:_crossdev_fails_with_riscv_20.0_profiles
  https://bugs.gentoo.org/802426 [TEST]_sys-libs/glibc-2.33-r2_-_FAIL:_elf/tst-cpu-features-cpuinfo
  https://bugs.gentoo.org/803437 &lt;sys-libs/glibc-2.33-r5_:_OOB_read_(CVE-2021-35942)
  https://bugs.gentoo.org/803482 [TRACKER]_sys-libs/glibc-2.34_related_issues
  https://bugs.gentoo.org/806752 [TEST]_sys-libs/glibc-2.34_-_FAIL:_elf/tst-dlopen-self-container
  https://bugs.gentoo.org/808745 [TEST]_sys-libs/glibc-2.34_-_FAIL:_elf/circleload1
  https://bugs.gentoo.org/809410 sys-libs/glibc-2.33-r7_stabilization_including_libxcrypt_transition_for_stable_users
  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/822015 sys-libs/glibc:_remote_corruption_of_iconv()_output_(CVE-2021-43396)
  https://bugs.gentoo.org/824482 bootstrap-prefix.sh:_sys-libs/glibc-2.34_causes_bootstrap_to_fail_(binutils:_undefined_reference_to_`__libc_csu_init')
  https://bugs.gentoo.org/826678 sys-libs/glibc-2.34-r2_calls_strings_directly
  https://bugs.gentoo.org/827188 sci-libs/netcdf-4.7.4:_hardcodes_path_to_libdl.so_in_CMake_files_(was:_sci-libs/vtk-9.0.3-r1_fails_to_build_with_sys-libs/glibc-2.34-r2_--_missing_/usr/lib64/libdl.so_symlink)
  https://bugs.gentoo.org/699422 sys-libs/glibc:_switch_to_libxcrypt_as_libcrypt.so.1_(or_.so.2)_provider
  https://bugs.gentoo.org/807935 &lt;sys-libs/glibc-2.33-r7:_NULL_pointer_dereference_(CVE-2021-38604)
  https://bugs.gentoo.org/823780 &lt;sys-devel/gcc-11.2.1_p20211127:_fails_to_build_sys-libs/glibc-2.34-r1_(libc.a(inet_addr.o):_TLS_transition_from_R_386_TLS_GOTIE_to_R_386_TLS_LE_32_against_`__libc_tsd_CTYPE_B'_at_0xf4_in_section_`.text'_failed)