https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107160
--- Comment #2 from seurer at gcc dot gnu.org --- One of the compilation commands: /home/seurer/gcc/git/install/gcc-test/bin/g++ -c -o auto_derivative_function.o -DSPEC_CPU -DNDEBUG -Iinclude -DBOOST_DISABLE_THREADS -Ddeal_II_dimension=3 -m64 -O3 -mcpu=power8 -ffast-math -funroll-loops -fpeel-loops -fvect-cost-model -mpopcntd -mrecip=rsqrt -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX -include cstddef -std=gnu++98 auto_derivative_function.cc
