https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89497
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Richard Biener from comment #3) > Does trunk work? Thunk is fine. > Also I wonder whether the graphite flags are necessary to > trigger the issue (and as recommendation, don't use -fgraphite-identity, No. > it is for debugging, also avoid -floop-nest-optimize and -fipa-pta). Give me some time, I'm reducing that right now (both options and source files).