https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106577
Roger Sayle <roger at nextmovesoftware dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |roger at nextmovesoftware dot com --- Comment #2 from Roger Sayle <roger at nextmovesoftware dot com> --- I'm bootstrapping and regression testing a fix/workaround, but I'll not assign this bug to myself (yet) as the maintainers might not like my (hacky) solution. The problem is that calling "force_reg" may sometimes (on some targets) clobber recog_data.operands, so it's not universally safe to call it from within a pre-reload splitter(!?).