Hello, ---------- Původní e-mail ---------- Od: Zdenek Sojka via Gcc-help <gcc-help@xxxxxxxxxxx> Komu: gcc-help@xxxxxxxxxxx Datum: 7. 5. 2022 17:04:09 Předmět: building --with-build-config=bootstrap-ubsan results in link failure "Hello, as suggested at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105368#c5 , I am trying to build gcc (trunk) with --with-build-config=bootstrap-ubsan , but the build fails to link in stage2 : ... " ... " The libraries were downloaded by: $ contrib/download_prerequisites gmp-6.2.1.tar.bz2: OK mpfr-4.1.0.tar.bz2: OK mpc-1.2.1.tar.gz: OK isl-0.24.tar.bz2: OK All prerequisites downloaded successfully. " deleting these downloaded sources and using system libraries fixes this for me. Best regards, Zdenek
