[Bug middle-end/118334] Missing internals documentation for: INT_N, FRACTIONAL_INT_MODE, PARTIAL_INT_MODE

[gjl at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118334

--- Comment #1 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Some explanations can be found in machmode.def

https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=gcc/machmode.def#l64