https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72815
--- Comment #2 from vicencb at gmail dot com --- I think the bug was triggered with buildroot version eb1a30a3d92c8ddbcc295cb48226604d6d881e25 following these steps: cat << EOF > .config BR2_x86_i686=y BR2_DL_DIR="/media/sources" BR2_HOST_DIR="/opt/i686-buildroot-linux-musl/usr" BR2_TOOLCHAIN_BUILDROOT_MUSL=y BR2_BINUTILS_VERSION_2_26_X=y BR2_GCC_VERSION_6_X=y BR2_TOOLCHAIN_BUILDROOT_CXX=y BR2_GCC_ENABLE_LTO=y BR2_GCC_ENABLE_GRAPHITE=y EOF make olddefconfig make toolchain So, it was triggered while building gcc itself, not after installation. Regards.
