https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118902
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to Richard Biener from comment #2) > I wonder why GIMPLE tree_swap_operands_p doesn't swap? Isn't an invariant > ADDR_EXPR TREE_CONSTANT according to recompute_tree_invariant_for_addr_expr? > That might mishandle MEM_REF[&decl] though. Oh, so we only consider staticp as TREE_CONSTANT which does not include any automatic vars.