https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109230
--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> --- Steps to reproduce: $ wget https://archive.mozilla.org/pub/opus/opus-1.3.1.tar.gz $ tar xvzf opus-1.3.1.tar.gz $ cd opus-1.3.1/ $ ./configure $ make -j32 && make -j32 check So it fails even with default options that are: -g -O2 -fvisibility=hidden -D_FORTIFY_SOURCE=2 -W -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes