Created attachment 886034 [details] 6.5.0 build log This compilation failure occurred with 6.5.0, 6.2.0, and 5.8.0. The other USE flags at the time were: int64 mpi openmp static-libs threads -doc -examples -hypre -lapack -sparse -superlumt emerge --info: Portage 3.0.63 (python 3.12.2-final-0, default/linux/amd64/17.1/hardened, gcc-13, glibc-2.38-r10, 6.7.6-gentoo-x86_64 x86_64) ================================================================= Timestamp of repository gentoo: Mon, 26 Feb 2024 00:45:00 +0000 Head commit of repository gentoo: 6a1a9ded58024884b579d164c9078b3678aa14f8 sh bash 5.2_p26 ld GNU ld (Gentoo 2.41 p5) 2.41.0 app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p26::gentoo dev-build/autoconf: 2.13-r8::gentoo, 2.72-r1::gentoo dev-build/automake: 1.16.5-r2::gentoo dev-build/cmake: 3.28.3::gentoo dev-build/libtool: 2.4.7-r2::gentoo dev-build/make: 4.4.1-r1::gentoo dev-build/meson: 1.3.2::gentoo dev-java/java-config: 2.3.3-r1::gentoo dev-lang/perl: 5.38.2-r1::gentoo dev-lang/python: 3.10.13_p3::gentoo, 3.11.8_p1::gentoo, 3.12.2_p1::gentoo dev-lang/rust: 1.75.0-r1::gentoo sys-apps/baselayout: 2.14-r2::gentoo sys-apps/openrc: 0.53::gentoo sys-apps/sandbox: 2.38::gentoo sys-devel/binutils: 2.41-r5::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/clang: 15.0.7-r3::gentoo, 17.0.6::gentoo sys-devel/gcc: 13.2.1_p20240113-r1::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/lld: 17.0.6::gentoo sys-devel/llvm: 15.0.7-r3::gentoo, 17.0.6::gentoo sys-kernel/linux-headers: 6.6::gentoo (virtual/os-headers) sys-libs/glibc: 2.38-r10::gentoo