https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78352
--- Comment #17 from Egor Pugin <egor.pugin at gmail dot com> --- Iain, any chance of publishing your blocks patches as is? Also what's the status of apple m1 support? As I understand homebrew's gcc uses your patches, but I met blocks errors when building cmake in file that includes apple frameworks.