Hello, The branch was rebased and updated again: https://gcc.gnu.org/git/?p=gcc.git;a=shortlog;h=refs/heads/kyukhin/gomp4-offload
Now offloading works without -flto option. Also there is no need to set LIBGOMP_PLUGIN_PATH. https://gcc.gnu.org/wiki/Offloading was updated accordingly. All tests in 'make check-target-libgomp' pass in the emulator with separate address space. -- Ilya
