https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126368
--- Comment #4 from lfoldy at gmail dot com --- Thanks. The build env is hybrid, the base system is an up-to-date ALmaLinux 8 system with many updated packages. I built GCC 15 20260307 earlier. With this gcc, I built the latest version of some packages I use (long list: libiconv tar xz googletest zlib-ng bzip2 meson libtirpc libunistring libidn libnsl openssl rhash cmake ninja patch acl zstd sqlite gperf pcre2 grep sed awk m4 pkgconf autoconf automake texinfo help2man bison flex libtool make ncurses gmp mpfr mpc isl util-linux patchelf libffi). Then the newer GCC 15 20260717 snapshot 2ab93fb46cd01811ae47279c6a743264463d715e was built. With this fresh gcc I tried to build the GCC 16 20260718 snapshot dff16819605b9b728ecc71a21135efe0d77289aa and got the error. (It's a hobby project, probably not worth the efforts until someone else finds the same problem.)
