https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212
--- Comment #316 from Kazumoto Kojima <kkojima at gcc dot gnu.org> --- (In reply to Oleg Endo from comment #314) > Can you please add the patch to your github branch? > I would like to ask some Dreamcast folks to try and test the GCC LRA branch > with some bigger real-world software. For that we need to have a "known > good state" of a branch on github. I've pushed the sfunc patch with lengthy sfunc patterns using hard_reg_r[456] + the patch in c#312 on the top of [59157] a revised patch to movsf issue which splits movesf_ie_ra [59158] a revised patch to QIHI extend/move [59153] Alex's patch works magically for call_pcrel* issue. as sh-lra-take3 branch of https://github.com/kazkojima/gcc.git. Hope this helps.