https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212
--- Comment #199 from Kazumoto Kojima <kkojima at gcc dot gnu.org> --- Created attachment 59000 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59000&action=edit a patch for an experiment I added explicit register clobbers after all s-function calls as an experiment, although it is not the right way to fix the issue. I'll run gcc testsuite w/wo -mlra on qemu.
