https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92553
--- Comment #2 from Ye Luo <xw111luoye at gmail dot com> --- PR92357 mentioned that you backported a fix to the gcc 9 branch and how I'm getting the following error /home/yeluo/opt/gcc-9-branch/bin/g++ -fopenmp -foffload=nvptx-none -foffload=-lm -fomit-frame-pointer -finline-limit=1000 -fstrict-aliasing -funroll-all-loops -D__forceinline=inline -Wno-deprecated -march=native -O3 -DNDEBUG -ffast-math CMakeFiles/check_spo_batched.dir/check_spo_batched.cpp.o -o ../../bin/check_spo_batched -Wl,-rpath,/opt/math-libraries/OpenBLAS/current/lib ../../lib/libqmcwfs.a ../../lib/libqmcbase.a ../../lib/libqmcutil.a /opt/math-libraries/OpenBLAS/current/lib/libopenblas.so /opt/math-libraries/OpenBLAS/current/lib/libopenblas.so lto1: fatal error: CMakeFiles/check_spo_batched.dir/check_spo_batched.cpp.o: section _ZN11qmcplusplus17einspline_spo_ompIdE17evaluateDetRatiosERKNS_18VirtualParticleSetERNS_6VectorIdSaIdEEERKS7_RSt6vectorIdS6_E$_omp_fn$1 is missing compilation terminated. mkoffload: fatal error: /home/yeluo/opt/gcc-9-branch/bin/x86_64-pc-linux-gnu-accel-nvptx-none-gcc returned 1 exit status compilation terminated. lto-wrapper: fatal error: /home/yeluo/opt/gcc-9-branch/libexec/gcc/x86_64-pc-linux-gnu/9.2.1//accel/nvptx-none/mkoffload returned 1 exit status compilation terminated. /usr/bin/ld: error: lto-wrapper failed collect2: error: ld returned 1 exit status
