https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58622
mshawcroft at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #4 from mshawcroft at gcc dot gnu.org --- Issue resolved with Jiong's prologue / epilogue patch series committed to trunk: The relevant optimization commits are r212976, r212999, r213000.