for_each_sym_by_demangled_name
for_each_sym_by_demangled_name(e->orig, sym1->demangled_name, sym2) {
for_each_sym_by_demangled_name(e->patched, sym1->demangled_name, sym2) {
for_each_sym_by_demangled_name(e->orig, sym1->demangled_name, sym2) {
for_each_sym_by_demangled_name(e->patched, sym1->demangled_name, sym2) {