https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116166
--- Comment #10 from Mark Wielaard <mark at gcc dot gnu.org> --- (In reply to Andrew Macleod from comment #7) > Meanwhile the "workaround" might be to use '-fno-tree-dominator-opts' That reduces the compile time from hours to just 15 minutes! Still trying to figure out where to insert it. Adding it to BOOT_CFLAGS seems overkill and creates warning/errors for various string-compare and format-truncation warnings because it is missing some constant optimizations.
