https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26154
--- Comment #39 from sandra at gcc dot gnu.org --- So, the gfortran manual already has substantial sections under "Extensions" about OpenMP and OpenACC. So I guess I will do the same for the GCC manual, and make that the place where we document what versions are supported (removing redundant information elsewhere in the gcc/gfortran manuals so there are fewer places to update in future), but still moving the options to their own section instead of buried in the middle of C dialect options. I agree that user-visible types/constants defined by libgomp probably ought to be documented in the libgomp manual instead of the respective language manuals.... the gcc manual is already way too long.