https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124348
--- Comment #4 from Benjamin Schulz <schulz.benjamin at googlemail dot com> --- Hi yes, the reference for openmp 6 is a bit convoluted. They how combined constructs are formed, but what these constructs are is then at the end of the document. target unroll is not there, so its out of the standard... So gcc is correct here...
