https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68626
--- Comment #6 from john.frankish at outlook dot com --- Hmm, but binutils was configured with: CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe" ../binutils-2.24.51/configure --prefix=/usr/local --enable-shared --disable-werror --enable-lto --with-mpc=/usr/local --with-mpfr=/usr/local --with-gmp=/usr/local --with-cloog=/usr/local --with-isl=/usr/local --enable-plugins