Gentoo Project

Toolchain Project

Bug Reports

• dev-debug/valgrind-3.7.0: fails to run because of undefined strlen

  390323 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/autogen fails to cross-compile: checking whether strcspn matches prototype and works...: configure: error: cannot run test program while cross compiling

  425174 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: doesn't build n32 libraries in n64 mips multilib config

  442548 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev: cross-emerge: support multiple parallel SYSROOTs for a single target

  446204 - Assigned to Gentoo Crossdev team
• sys-devel/crossdev: change build CFLAGS/etc... into BUILD_CFLAGS/etc... and generate clean/default CFLAGS in package.env

  461874 - Assigned to Gentoo Crossdev team
• sys-devel/autogen: split off libopts

  498324 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/valgrind: -m64 is forced when building for ABI=x32

  506600 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev: overlay search does not consider requested versions

  508008 - Assigned to Gentoo Crossdev team
• sys-devel/crossdev: add --list option to show all installed toolchain tuples

  516394 - Assigned to Gentoo Crossdev team
• sys-devel/gcc should check available disk space via check-reqs.eclass

  526986 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev: msp430 target needs more work: extra headers and linker scripts

  542380 - Assigned to Gentoo Crossdev team
• sys-libs/musl: Install sys-libs/fortify-headers for use with sys-devel/gcc

  546692 - Assigned to Anthony Basile
• sys-devel/binutils-config: update not atomic enough (probably sys-devel/gcc-config too)

  563614 - Assigned to Gentoo Toolchain Maintainers
• =dev-libs/libffi-3.2.1 - src_test() ignores CC

  583920 - Assigned to Gentoo Toolchain Maintainers
• app-misc/pax-utils: scanelf: --needed should walk DT_RPATH/DT_RUNPATH paths

  589434 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev generated pkg-config ignores PKG_CONFIG_PATH

  591636 - Assigned to Gentoo Crossdev team
• sys-devel/crossdev fails to compile glibc with default compiler set to clang

  605732 - Assigned to Gentoo Toolchain Maintainers
• app-misc/pax-utils: dumpelf: multiple misaligned address error

  608764 - Assigned to Gentoo Toolchain Maintainers
• 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

  617788 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/elfutils-0.186: Test failures

  619706 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/musl should depend on sys-libs/timezone-data

  623962 - Assigned to Anthony Basile
• sys-devel/gcc: when installed for mingw-w64 there is no official way to set 'Thread model: posix'

  631460 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev-20160602-r1 should check overlay presence in when -oO is set and report nicer error

  631972 - Assigned to Gentoo Crossdev team
• dev-debug/gdb-8.0.1 - "Sorry, but gdb does not support the LINGUAS: en en_US"

  642558 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc USE="-cxx go" should not build instead of disabling go

  645090 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils: test failures on sparc

  647286 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev: compile i686-w64-mingw32 gcc with dwarf2 exceptions for msys2 compatibility

  654964 - Assigned to Gentoo Crossdev team
• app-misc/pax-utils: lddtree.py unable to detect default shared lib search path to mimic ld.so

  655478 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev-20180508 / i686 / mingw: any exe crashs at start (CFLAGS=-mindirect-branch=thunk)

  660506 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev: report gcc version being used

  665508 - Assigned to Gentoo Crossdev team
• sys-devel/crossdev: support winpthreads by default for mingw (<mutex> and friends does not work)

  665512 - Assigned to Gentoo Crossdev team
• sys-devel/gcc: `gcc -print-multi-os-directory` returns ../lib64 (should be ../lib or .) on 64-bit musl and uclibc systems

  675954 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-9 C++17 Parallel algorithms support dependency on dev-cpp/tbb-2018.20180312

  685062 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: incomplete multilib dependencies (automagically depends on multilib sys-devel/zlib)

  685946 - Assigned to Gentoo Toolchain Maintainers
• >=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

  693252 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/musl-1.1.24 : static libraries have all one object file with "no machine" instead of "ARM"

  700884 - Assigned to Anthony Basile
• sys-devel/crossdev: building gcc fails when AR, NM & RANLIB set in /etc/portage/make.conf

  723478 - Assigned to Gentoo Crossdev team
• >=sys-devel/gcc-10: stack corruption (internal compiler error/ICE) in cp_gimplify_expr() when building dev-libs/boost on AMD Ryzen (znver1)

  724314 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/musl should disable stripping when CHOST != CTARGET

  724484 - Assigned to Anthony Basile
• dev-debug/gdb-9.1 crashes with "sect_index_text not initialized"

  724614 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb-9.2 calls commands that do not exist (ERROR: couldn't execute "gnatmake", no such file or directory sh: prelink: command not found)

  742284 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libstdc++-v3-3.3.6-r4 fails to compile: except.c:(.text+0xff5): undefined reference to `libc_name_p'

  742422 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/musl: usage of internal arch variable provides wrong ld name

  743349 - Assigned to Anthony Basile
• sys-devel/kgcc64-9.3.0-r2 (hppa) : many test failures

  770073 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/dwz-0.13 fails tests

  776730 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils: tests fail on hppa

  782088 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libstdc++-v3-3.3.6-r4 calls objdump directly

  792984 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-10.3.0 QA Notice: Pre-stripped files found

  795810 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.33: missing source files in debugsyms installsources environment

  799017 - Assigned to Gentoo Toolchain Maintainers
• 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)

  801580 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: allow building just libgcc, libstdc++ (or split into new packages)

  812938 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/smatch-1.72 does not respect LDFLAGS

  813945 - Assigned to Gentoo Toolchain Maintainers
• app-misc/pax-utils: allow runtime disabling of seccomp

  815877 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/libatomic_ops: figure out when we need it on various arches, add to profiles?

  820104 - Assigned to Gentoo Sound Team
• sys-libs/libxcrypt-4.4.25: fails test/explicit-bzero test on sparc

  821115 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libxcrypt-4.4.25 distcc causes libxcrypt to build but fail in strange ways

  823179 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-11.2.0 fails tests: - FAIL: c-c++-common/asan/strncpy-overflow-1.c -O1 (test for excess errors)

  826758 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libunwind-1.5.0-r1 - ld: .libs/os-linux.o: in function `_Ux86_get_elf_image': os-linux.c:(.text+0x55a): undefined reference to `__stack_chk_fail_local' (on musl)

  828141 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc does not actually honor USE="-cxx"

  828678 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/rr-5.5.0 installs files that contain writable and executable sections

  830265 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-config: add explicit --root option

  830858 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-config: add explicit --root option

  830859 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/smatch-1.72 fails tests: - error: FAIL: test constexpr-binop.c failed

  831030 - Assigned to Gentoo Toolchain Maintainers
• app-misc/pax-utils: lddtree applies main ELF's rpath to all children lookups

  831912 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-10.3.1_p20211126 fails to compile: ld.lld: error: undefined symbol: ix86_isa_flags

  832023 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-11.2.1_p20220115 - /.../ld: i386 architecture of input file .../crti.o is incompatible with i386:x86-64 output

  833056 - Assigned to Gentoo musl team
• dev-util/ccache: terminate called after throwing an instance of 'std::out_of_range' when building e.g. app-text/texlive-core-2021-r1, dev-lang/ghc, ...

  837818 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-12.2.1_p20221210 installs libtool files (.la) without corresponding static libraries

  840014 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-10.3.1_p20211126: /usr/powerpc64le-unknown-linux-gnu/bin/ld.gold: /var/tmp/portage/sys-devel/gcc-10.3.1_p20211126/work/build/powerpc64le-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by

  841955 - Assigned to Gentoo Toolchain Maintainers
• app-misc/pax-utils: scanelf symbol search fails with non-stripped binaries

  847493 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: crossdev powerpc64-unknown-linux-gnu ICEs, fails to build glibc (on sysdeps/powerpc/powerpc64/multiarch/strlen.c)

  849107 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.35-r5 and later: something with PATCHVER=7 and PATCHVER=8 is breaking compatibility with the LLD linker

  852092 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/libffi-3.4.2-r1: fails to build with distcc

  852980 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-11.3.0 fails several tests on ppc64

  854477 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-11.3.0 fail to build sys-devel/gcc-12.1_p20220625: internal compiler error: Segmentation fault

  856424 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.35-r8 m68k: fails to build: undefined reference to `_wordcopy_fwd_dest_aligned'

  858563 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: ICE when building media-libs/libjxl in function 'bool jxl_skcms_Parse(const void*, size_t, skcms_ICCProfile*)': at skcms/skcms.cc:1004:6

  862891 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: cross-avr/gcc-12.1.0 incorrectly reports illegal opcode "asr" instead of "jmp" on non-supporting architectures

  863392 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libstdc++-v3-3.3.6-r4 calls nm directly

  863521 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/musl: add sched_(get/set)scheduler implementations

  865731 - Assigned to Anthony Basile
• sys-devel/binutils: strip command does not support lto archives

  866422 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc: locale-gen: revisit special treatment of C.UTF-8

  868159 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev forces multilib for arm toolchains

  868636 - Assigned to Gentoo Crossdev team
• dev-debug/valgrind: build failure without sys-devel/gcc installed for libgcc (ld.lld: error: unable to find library -lgcc)

  870028 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/valgrind-3.19.0 fails tests on stable arm (armv8l / arm32-on-arm64)

  872020 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/binutils-libs-2.39-r1 fails tests

  874588 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/rr: bundles blake2, app-arch/brotli

  877505 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb-12.1-r2 - guile/guile.c: error: scm_install_gmp_memory_functions was not declared in this scope

  878293 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-12.2.1_p20221008 - clang-15: error: unsupported option -print-multi-os-directory

  879525 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils: fails tests on musl amd64

  880191 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-config c99 wrapper should add -P flag

  880247 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-11.3.1_p20221007 fails to compile (CLANG-STRICTER-SYSTEM): clang++: libstdc++.so.6: version GLIBCXX_3.4.30 not found (required by libLLVM-15.so)

  883415 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/binutils-libs-2.39-r4: fails specific tests on all devboxes

  883609 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: failed to cross-compile for aarch64-unknown-linux-gnu (libgcc2.c:1874:18: error: '__LIBGCC_SF_MAX__' undeclared (first use in this function))

  883769 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-12.2.1_p20221203[go] Error: selected processor does not support `eor3 v1.16b,v1.16b,v18.16b,v23.16b'

  884497 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc:12[jit] -B build with -march & -mtune constraints for a target, libgccjit generates hard coded host cpu class instructions

  884789 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/gmp-6.2.1-r5 - ar: error: script line 1: unknown command: OPEN

  885835 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc - Generates invalid -march option when ARMv8 sha3 extensions present

  886484 - Assigned to Gentoo Toolchain Maintainers
• virtual/libelf: support sys-devel/elftoolchain

  889754 - Assigned to Gentoo Toolchain Maintainers
• dev-util/source-highlight-3.1.9-r1 fails test - diff: test.css.java.html: No such file or directory

  889868 - Assigned to Gentoo Toolchain Maintainers
• <=app-misc/pax-utils-1.3.7 unknown crash in scanelf_file_get_symtabs

  890028 - Assigned to Gentoo Toolchain Maintainers
• <=app-misc/pax-utils-1.3.7: scanmacho multiple crashes from fuzzing

  890579 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc:8.5.0-r1 does not compile against glibc-2.36 without patch

  891693 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-11.3.1_p20230120-r1[sanitize]: fails to compile (bits/struct_stat.h:26:8: error: redefinition of ‘struct stat’)

  891889 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-12.2.1_p20230121-r1[sanitize] - .../sanitizer_common/sanitizer_linux.cpp: In function 'void __sanitizer::GetPcSpBp(void*, uptr*, uptr*, uptr*)': .../sanitizer_linux.cpp:2074:31: error: 'struct mcontext_t' has no member named 'regs' (on musl)

  892079 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: fails to cross-compile for powerpc-gentoo-linux-musl (dfp-bit.h:291:2: error: #error "unknown long double size, cannot define BFP_FMT")

  892874 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/isl-0.24-r2 fails to compile (MUSL-CLANG-SYSTEM): configure: error: No ffs implementation found

  894160 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/sparse-0.6.4-r2 fails tests (HARDENED-SYSTEM): error: actual error text does not match expected error text

  898042 - Assigned to Jason A. Donenfeld
• sys-devel/dwz-0.14 operates on file that does not exist (MUSL-CLANG-SYSTEM): COPYRIGHT_YEARS

  898572 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-13: ICE when building kde-frameworks/ktexteditor-5.103.0 with -fdevirtualize-at-ltrans

  900146 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-12.2.1_p20230304: ICE in ix86_print_operand_address_as when building dev-qt/qtwidgets-5.15.8-r3 and others with LTO (bitcode mismatch?)

  900519 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-12.2.1_p20230121-r1 fails several tests on ppc

  900945 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb-13.1-r1: undefined reference to `__atomic_fetch_add_4' on MIPS (/usr/lib/gcc/mips-unknown-linux-gnu/12/include/g++-v12/ext/atomicity.h:66: more undefined references to `__atomic_fetch_add_4' follow)

  902777 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-12.2.1_p20230304 - /.../proc.c: error: #error unknown case for SETCONTEXT_CLOBBERS_TLS

  903896 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-11.3.1_p20230303[fortran] adds -Werror flag on its own

  904127 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc rename USE pie/ssp

  904369 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev-20230321 change PORTAGE_TMPDIR

  905873 - Assigned to Gentoo Crossdev team
• dev-libs/gmp-6.3.0-r1 missing BDEPEND

  905905 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev: Add --ex-lib argument

  907416 - Assigned to Gentoo Crossdev team
• sys-libs/glibc-2.37-r3 fails test - FAIL: catgets/de/libc.cat

  907810 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.37-r3 requires ~10.6GiB of space to build

  909662 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.37-r3[vanilla] fails to compile because of sandbox violation

  909758 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.37-r3 fails test - FAIL: io/bug-ftw1

  911154 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.37-r3 fails test - FAIL: elf/constload1

  911319 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/valgrind-3.21.0-r1 - fails to build tests on ppc (by implicitly assuming a Power ISA v2.07 compatible cpu)

  911662 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.41-r1[gprofng] on musl - /.../iolib.c: error: off64_t undeclared (first use in this function)

  912284 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.41-r1 [clang] - /.../iolib.c: error: no member named _builtin_snprintf_chk in struct CollectorUtilFuncs

  912382 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev set USE=multilib for cross-binutils and cross-linux-headers

  913372 - Assigned to Gentoo Crossdev team
• sys-libs/binutils-libs-2.40-r5 on llvm-openrc profile : "clang-16: error: unsupported option '-print-multi-os-directory'"

  913750 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-13.2.0 fail on loongson 2f notebook

  913879 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-11.3.1_p20230427 +jit fails to configure if clang profile + -glldb ( ebuild problem ? )

  914351 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev: options not respected when alias is named

  914726 - Assigned to Gentoo Crossdev team
• sys-devel/crossdev: missing musl symbols linker errors with "--llvm --target <arch>-gentoo-linux-musl"

  915048 - Assigned to Gentoo Crossdev team
• sys-libs/glibc-2.37-r3 - error: inlining failed in call to ‘always_inline’ ‘syslog’: function not inlinable

  915051 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.38-r5 fails test - FAIL: nss/tst-nss-gai-hv2-canonname

  915574 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.41-r2 fails test - ERROR: compilation of test program in mttest failed

  915575 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.37-r3: locale-gen-2.23-r1: glibc build fails with USE="compile-locales"

  915629 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/valgrind-3.21.0-r2 fails test - collect2: error: ld returned 1 exit status

  915810 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.38-r12: several tests fail on sparc

  915813 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: fails to build with `-Wl,--no-undefined-version` due to undefined versions in libatomic

  919704 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/timezone-data: installs man3 manpages without corresponding libraries

  920035 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/autogen-5.18.16-r2 - fmemopen.c: error: off64_t undeclared (first use in this function)

  920174 - Assigned to Gentoo musl team
• sys-devel/gcc ICE m68k with -fzero-call-used-regs=all - internal compiler error: in change_address_1, at emit-rtl.cc:2287

  920350 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc >=net-misc/openssh-9.0_p1-r6: Fatal glibc error: cannot get entropy for arc4random

  920476 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc[sanitize] fails to compile on armv6 with error: invalid use of incomplete type 'struct __sanitizer::stat64' with sys-libs/musl-1.2.4

  920630 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-13.2.1_p20231216 bootstrap comparison failure on s390x (stage1)

  920719 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb-14.1 - common/nrun.c: fatal error: opening dependency file .../nrun.Tpo: No such file or directory

  921647 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.38 'localedef' is broken, but ebuild doesn't catch failure

  922233 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc fails to build with -flto -fuse-linker-plugin

  922494 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc: seekdir() unexpected directory stream positioning on 32bit arm

  922642 - Assigned to Gentoo Toolchain Maintainers
• <=app-misc/pax-utils-1.3.7: heap-buffer-overflow in dumpelf dumpelf.c:137:3

  922906 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: please add USE flag to enable "libstdcxx-backtrace" at emerge time

  922934 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/libffi-compat-3.3-r2 fails tests

  923928 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-13.2.1_p20240113-r1 installs files that contain a TEXTREL: libgfortran.so.5.0.0

  923944 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-13.2.1_p20240113-r1 has implicit function declarations in configure logs

  923945 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb-14.1-r1 fails to compile: rlibtool: error: <compiler> is missing - linux-tdep.c:(.text+0x234c): undefined reference to gcore_elf_build_thread_register_notes(gdbarch, thread_info, gdb_signal, bfd, std::unique_ptr<char, gdb::xfree_deleter<cha

  923948 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/mpfr-4.2.1 fails tests: FAIL: tsprintf

  923985 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/rr-5.7.0 fails to compile: ld.lld: error: version script assignment of LINUX_2.6 to symbol __kernel_clock_getres failed: symbol not defined

  925068 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/libffi-compat-3.2.1-r3 fails to compile: ffi.c:389:21: error: passing argument 1 of ffi_call_SYSV from incompatible pointer type [-Wincompatible-pointer-types]

  925229 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libunwind: build fails on powerpc-gentoo-linux-musl due to mcontext_t incompatibility with glibc

  926770 - Assigned to Gentoo Toolchain Maintainers
• dev-util/ccache-4.10.1 fails tests on hppa

  926793 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb-14.1-r1 [+sim?] -Werror=lto-type-mismatch

  926902 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-13.2.1_p20240210[go]: miscompiled with -fstack-clash-protection on ppc64 (internal compiler error (libgo/go/runtime/mheap.go:808:29: internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2cfi.cc:1844))

  927830 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.39-r2 fails test with -march=znver4 (FAIL: elf/tst-shstk-legacy-1g)

  927973 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/timezone-data-2024a-r1 fails test - emake failed

  928455 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/musl merged-usr cannot override libraries in /usr/lib via /etc/ld.so.conf.d/*.conf

  928509 - Assigned to Anthony Basile
• sys-devel/gcc-13.2.1_p20240210 - make[3]: No rule to make target gcc-13.2.1_p20240210, needed by .../cc1gm2. Stop.

  928527 - Assigned to Gentoo musl team
• sys-devel/gcc-13.2.1_p20240210[doc] fails to install (install phase failed)

  928536 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-13.2.1_p20240210 - /.../_locale: error: _abi_tag_ attribute only applies to structs, variables, functions, and namespaces

  928751 - Assigned to Gentoo Toolchain Maintainers
• sys-auth/libnss-nis-3.2 - ld.lld: error: version script assignment of NSS_NIS_PRIVATE_2.0 to symbol _nss_nis_getsecretkey failed: symbol not defined

  930475 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.42-r1 - /.../Experiment.cc: error: fopen64 was not declared in this scope

  931062 - Assigned to Gentoo musl team
• sys-libs/glibc-2.39-r6 fails src_compile on ppc64

  932246 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-14.1.1_p20240518 fails to build on m68k (ICE)

  932733 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: miscompiles media-libs/openh264-2.4.1 w/ graphite (was: test fail DecodeMbAuxTest.TestIhdm_4x4_dc)

  933705 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.39-r6: test failures on hppa

  934027 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/valgrind-3.22.0-r2 fails to compile tests on arm: {standard input}:43: Error: selected processor does not support `udiv r3,r9,r10' in Thumb mode

  934064 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.40 adds -Werror flag on its own

  934418 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.0.0_pre20240630 - [perl-5.40] [ncurses-6.5] [icu-75.1] [gcc-15] [llvm] /.../exception_ptr.h: error: no member named fancy_abort in namespace std

  935418 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.0.0_pre20240630 - [perl-5.40] [ncurses-6.5] [icu-75.1] [gcc-15] [llvm] /.../locale: error: attempt to use a poisoned identifier

  935419 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.39-r6: 829MB /usr/lib64/libc.a on catbus.sparc

  935898 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.0.0_pre20240707 - [perl-5.40] [ncurses-6.5] [icu-75.1] [gcc-15] [llvm] cc1: error: -fcf-protection is not compatible with this target

  936033 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev-20240209: crossdev -S -t powerpc64-unknown-linux-musl fails on llvm profile

  936960 - Assigned to Cross compilation support
• sys-devel/gcc-14.2.0, undefined referece to _Unwind_GetIP, on ARM MUSL

  937446 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.39-r6 -mfpmath=sse and -march=i686 don't go together

  937637 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/binutils-libs-2.43 QA Notice: Automake "maintainer mode" detected

  937639 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/musl: wchar_t is broken with -fshort-wchar on amd64

  938012 - Assigned to Anthony Basile
• sys-devel/crossdev: amd64 glibc does not build on arm64

  938482 - Assigned to Cross compilation support
• dev-libs/libffi-compat-3.3-r2 - [ncurses-6.5] [llvm] ld.lld: error: version script assignment of LIBFFI_BASE_7.0 to symbol ffi_java_raw_call failed: symbol not defined

  938567 - Assigned to Gentoo Toolchain Maintainers
• <sys-devel/gcc-15: link failures with -fuse-ld=mold on musl

  938949 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev: support for building/maintenance of an existing Gentoo installation.

  939450 - Assigned to Gentoo Crossdev team
• dev-debug/gprofng-gui: no desktop file

  939496 - Assigned to Gentoo Toolchain Maintainers
• dev-util/ccache: emerge with FEATURES="-ccache"

  939561 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libstdc++-v3-3.3.6-r4 has implicit function declarations in configure logs

  940215 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libstdc++-v3-3.3.6-r4 - [gcc-15] checking for exception model to use... configure: error: unable to detect exception model

  940229 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libstdc++-v3-3.3.6-r4 - [gcc-15] cat: .../stacknote.s: No such file or directory

  940237 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc:11: package a stripped down version for building D

  940470 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/isl-0.27: fails isl_test_python.py test

  940627 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libstdc++-v3-3.3.6-r4 - [ncurses-6.5] [libtool] [gcc-15] mkdir: cannot create directory po: File exists

  940653 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/isl-0.27 - [ncurses-6.5] [libtool] [gcc-15] /.../isl_version.c: fatal error: gitversion.h: No such file or directory

  941104 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev: *-musl-clang++ tries to use libstdc++ (instead of libc++)

  941140 - Assigned to Gentoo Crossdev team
• sys-libs/libstdc++-v3-3.3.6-r4 - [libtool] [llvm] /.../getpwd.c: error: redeclaration of getwd must have the overloadable attribute

  941418 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.0.0_pre20241006 makes ICE from invalid program

  941543 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev Optional support of clang/llvm

  942214 - Assigned to Gentoo Crossdev team
• >=sys-devel/gcc:14 miscompiles www-client/firefox[-clang], mail-client/thunderbird[-clang] (crash on startup when compiled in MakeDay in jsdate.cpp:429)

  942573 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.43-r2 - collect2: error: ld returned 1 exit status

  943166 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-14.2.1_p20241026: crossdev powerpc-unknown-linux-gnu fails (error: explicit template argument list not allowed)

  943303 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb-15.2-r100[guile] requires dev-scheme/guile- 3.0.10-r102[deprecated]

  943355 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: consider enabling -D_GLIBCXX_ASSERTIONS by default

  943656 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libstdc++-v3-3.3.6-r4 fails to compile: getpwd.c:41:14: error: conflicting types for getwd; have char (void)

  944234 - Assigned to Gentoo Toolchain Maintainers
• sys-apps/locale-gen: the default behavior keeps outdated/broken locales with empty config

  945269 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/sparse: update to llvm-r2 or remove llvm.eclass

  945350 - Assigned to Jason A. Donenfeld
• sys-devel/crossdev: add support for amdgcn/rocm offloading via GCC

  945496 - Assigned to Gentoo Crossdev team
• >=sys-devel/dwz-0.15-r3 llvm-readelf: error: unknown argument '-w'

  945628 - Assigned to Gentoo Toolchain Maintainers
• =sys-devel/gcc-15.0.0_pre20241201: build failure: TlsPreTcbSize' was not declared in this scope

  945920 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.40-r7: tst-pkey fails

  946182 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.40-r7 fails test - [texlive] FAIL: io/bug-ftw1

  946276 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc RISCV OoM when using MAKEOPTS >1 - collect2: fatal error: ld terminated with signal 9 [Killed]

  946338 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: Compiling media-video/ffmpeg with GCC flag "-floop-nest-optimize" (graphite) produces buggy MP3 decoder

  946463 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.0.0_pre20241222 musl - libstdc++-v3/../include/libiberty.h:112:14: error: conflicting types for 'basename'; have 'char *(const char *)' 112 | extern char *basename (const char *) ATTRIBUTE_RETURNS_NONNULL ATTRIBUTE_NONNULL(1);

  946956 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev-20241215: linux-headers-3.18-r1 build failure

  947365 - Assigned to Gentoo Crossdev team
• =sys-devel/gcc-14.2.1_p20241221: possible miscompilation of sci-libs/qd on riscv

  948043 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-14.2.1_p20241221: fails to build on big endian ARM64: `dynamic_cast' not permitted with `-fno-rtti'

  948045 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.0.1_pre20250126 installs files that contain insecure RUNPATHs

  948103 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.0.9999: libstdc++.module.json path setting wrongly

  948394 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libstdc++-v3-3.3.6-r4 missing version info

  948859 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: risc-v gcc-14 binary size is too large

  948893 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb-16.2 - [glibc] [gcc-15] arm/armemu.h: error: conflicting types for ARMul_ScheduleEvent; have void(ARMul_State , long unsigned int, unsigned int ( )(ARMul_St

  949598 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/musl: llvm-runtimes/libgcc: missing __getauxval on aarch64

  949724 - Assigned to Anthony Basile
• sys-devel/binutils-2.43-r2 fails 'Link with zlib-gabi compressed debug input' test

  949839 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev - override CHOST and CC for libxcrypt (and other extra packages?)

  950032 - Assigned to Gentoo Crossdev team
• sys-devel/crossdev do not allow to use the same arch as the host blocking cpu optimization

  950372 - Assigned to Gentoo Crossdev team
• sys-devel/gcc-14.2.1_p20241221: ICE when building sci-ml/caffe2 on arm64

  950463 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.44: 2 test failures (No PLT) on x86 caused by sys-devel/gcc[default-znow]

  950612 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc: Enable the stripping phase if using llvm-strip

  950662 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.44: fails 2 tests (ld-aarch64/relr-text-pie, ld-aarch64/relr-text-shared) on arm64 because of --enable-textrel-check=warning

  950747 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.44: fails 7 tests (Visibility) with XPASS on arm

  950748 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/libffi-3.4.6-r2: fails tests on sparc

  951074 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.44[pgo] reproducibly fails with `-Werror=coverage-mismatch`

  951162 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-14.2.1_p20250308[go]: Fails to build on musl profile

  951300 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb: segfault when tab completing

  951321 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-14.2.1_p20241221 bootstrap comparison failure with USE="lto" CC="clang" CXX="clang++"

  951969 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev masks multilib USE by default.

  952076 - Assigned to Gentoo Crossdev team
• dev-debug/valgrind-3.24.0_p1 - ld: ../coregrind/libcoregrind-ppc64be-linux.a(libcoregrind_ppc64be_linux_a-m_signals.o) .opd not allowed in ABI version 2

  952137 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-14.2.1_p20250301 - [cmake-4] sanitizer_platform_limits_posix.cpp: error: invalid application of sizeof to incomplete type _sanitizer::termio

  953044 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-14.2.1_p20250301: absurdly high memory usage when compiling llvm-core/flang

  953484 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: re-enable automatic build-ids

  953869 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/isl wrong license information

  953905 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libxcrypt: add sm3crypt support

  954167 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/glibc-2.41-r1 - QA Notice: Pre-stripped files found:

  954271 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.0.1_pre20250423 - [gcc-15] QA Notice: Snapshot release with pre-generated info pages found!

  954316 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.0.1_pre20250423 - [gcc-15] QA Notice: Found the following implicit function declarations in configure logs:

  954317 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/binutils-2.44 - [gcc-15] QA Notice: One or more compressed files were found in docompress-ed

  954357 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-15.1.0: upgrade from 14.2.1_p20250419 (Bootstrap comparison failure in gcc/i386.o)

  954406 - Assigned to Gentoo Toolchain Maintainers
• dev-debug/gdb-15.2 fails to build with clang: non-type template argument is not a constant expression

  954752 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc-14 bootstrap comparison failure with clang

  954814 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/gcc: miscompiles x11-terms/kitty-0.41.1 w/ graphite (was: has regression of 5.5-6s of lag upon startup/interactions w/ graphite flags)

  954894 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/elfutils-0.193 fails to compile on hppa, alpha: libebl_PERF_FLAGS.h:35:11: fatal error: asm/perf_regs.h: No such file or directory

  955065 - Assigned to Gentoo Toolchain Maintainers

Stabilization Bug Reports

• dev-libs/libffi-3.4.6-r3: stabilisation

  949495 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/isl-0.27: stablereq

  954548 - Assigned to Gentoo Toolchain Maintainers
• dev-libs/mpfr-4.2.2: stablereq

  954549 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/timezone-data-2025b: stablereq

  954550 - Assigned to Gentoo Toolchain Maintainers
• sys-libs/libxcrypt-4.4.38: stablereq

  954551 - Assigned to Gentoo Toolchain Maintainers
• dev-util/ccache-4.11.2: stablereq

  954553 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev-20250106: stablereq

  954554 - Assigned to Gentoo Crossdev team
• sys-devel/bpf-toolchain-14.2.0_p2: stabilisation

  954657 - Assigned to Gentoo Toolchain Maintainers
• sys-devel/crossdev-20250410: stabilisation

  955142 - Assigned to Gentoo Crossdev team
• dev-debug/valgrind-3.24.0_p3: stabilisation

  955154 - Assigned to Gentoo Toolchain Maintainers

Keywording Bug Reports

• dev-util/debugedit: ~mips keywording request

  942495 - Assigned to Michał Górny
• dev-util/debugedit: ~alpha keywording request

  942496 - Assigned to Michał Górny