https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107653
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #1) > I thought it went one layer deap but nope it is kinda of random. > For an example: > Not split up: > https://gcc.gnu.org/onlinedocs/gccint/target-macros/register-classes.html > > Splitted up: > https://gcc.gnu.org/onlinedocs/gccint/target-macros/stack-layout-and-calling- > conventions.html > > Both are on the same level and both have similar amount of information on > each section as far as I can tell. > > Does anyone understand how it was decided to split it up vs not splitting up? Sorry I copied the wrong one which was not split up. I Mean https://gcc.gnu.org/onlinedocs/gccint/target-macros/register-usage.html# Also the left side bar has an arrow next to that one but it expands to nothing.