[3.13] gh-113993: Allow interned strings to be mortal, and fix related issues (GH-120520) (GH-120945)

* Add an InternalDocs file describing how interning should work and how to use it.

* Add internal functions to *explicitly* request what kind of interning is done:
  - `_PyUnicode_InternMortal`
  - `_PyUnicode_InternImmortal`
  - `_PyUnicode_InternStatic`

* Switch uses of `PyUnicode_InternInPlace` to those.

* Disallow using `_Py_SetImmortal` on strings directly.
  You should use `_PyUnicode_InternImmortal` instead:
  - Strings should be interned before immortalization, otherwise you're possibly
    interning a immortalizing copy.
  - `_Py_SetImmortal` doesn't handle the `SSTATE_INTERNED_MORTAL` to
    `SSTATE_INTERNED_IMMORTAL` update, and those flags can't be changed in
    backports, as they are now part of public API and version-specific ABI.

* Add private `_only_immortal` argument for `sys.getunicodeinternedsize`, used in refleak test machinery.

* Make sure the statically allocated string singletons are unique. This means these sets are now disjoint:
  - `_Py_ID`
  - `_Py_STR` (including the empty string)
  - one-character latin-1 singletons

  Now, when you intern a singleton, that exact singleton will be interned.

* Add a `_Py_LATIN1_CHR` macro, use it instead of `_Py_ID`/`_Py_STR` for one-character latin-1 singletons everywhere (including Clinic).

* Intern `_Py_STR` singletons at startup.

* For free-threaded builds, intern `_Py_LATIN1_CHR` singletons at startup.

* Beef up the tests. Cover internal details (marked with `@cpython_only`).

* Add lots of assertions

Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>

5 files changed, 1545 insertions, 818 deletions

diff --git a/Include/internal/pycore_global_objects_fini_generated.h b/Include/internal/pycore_global_objects_fini_generated.h
index 07d96ba..16cb479 100644
--- a/Include/internal/pycore_global_objects_fini_generated.h
+++ b/Include/internal/pycore_global_objects_fini_generated.h
@@ -551,21 +551,16 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(anon_setcomp));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(anon_string));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(anon_unknown));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(close_br));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(dbl_close_br));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(dbl_open_br));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(dbl_percent));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(defaults));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(dot));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(dot_locals));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(empty));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(generic_base));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(json_decoder));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(kwdefaults));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(list_err));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(newline));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(open_br));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(percent));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(type_params));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_STR(utf_8));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(CANCELLED));
@@ -577,7 +572,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(TextIOWrapper));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(True));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(WarningMessage));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_WindowsConsoleIO));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(__IOBase_closed));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(__abc_tpflags__));
@@ -771,6 +765,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_lock_unlock_module));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_loop));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_needs_com_addref_));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_only_immortal));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_pack_));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_restype_));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_showwarnmsg));
@@ -783,7 +778,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_uninitialized_submodules));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_warn_unawaited_coroutine));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(_xoptions));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(a));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(abs_tol));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(access));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(aclose));
@@ -807,7 +801,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(attribute));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(authorizer_callback));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(autocommit));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(b));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(backtick));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(base));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(before));
@@ -825,7 +818,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(byteorder));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(bytes));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(bytes_per_sep));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(c));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(c_call));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(c_exception));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(c_return));
@@ -881,7 +873,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(count));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(covariant));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(cwd));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(d));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(data));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(database));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(day));
@@ -910,7 +901,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(dont_inherit));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(dst));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(dst_dir_fd));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(e));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(eager_start));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(effective_ids));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(element_factory));
@@ -934,7 +924,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(exp));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(extend));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(extra_tokens));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(f));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(facility));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(factory));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(false));
@@ -967,7 +956,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(fset));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(func));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(future));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(g));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(generation));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(genexpr));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(get));
@@ -981,7 +969,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(globals));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(groupindex));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(groups));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(h));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(handle));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(handle_seq));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(has_location));
@@ -1092,7 +1079,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(msg));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(mutex));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(mycmp));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(n));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(n_arg));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(n_fields));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(n_sequence_fields));
@@ -1138,7 +1124,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(outgoing));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(overlapped));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(owner));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(p));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(pages));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(parent));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(password));
@@ -1166,7 +1151,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(ps2));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(query));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(quotetabs));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(r));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(raw));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(read));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(read1));
@@ -1190,7 +1174,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(return));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(reverse));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(reversed));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(s));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(salt));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(sched_priority));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(scheduler));
@@ -1297,7 +1280,6 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(writable));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(write));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(write_through));
-    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(x));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(year));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(zdict));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_SINGLETON(strings).ascii[0]);
diff --git a/Include/internal/pycore_global_strings.h b/Include/internal/pycore_global_strings.h
index 9b2becd..1e76853 100644
--- a/Include/internal/pycore_global_strings.h
+++ b/Include/internal/pycore_global_strings.h
@@ -37,21 +37,16 @@ struct _Py_global_strings {
         STRUCT_FOR_STR(anon_setcomp, "<setcomp>")
         STRUCT_FOR_STR(anon_string, "<string>")
         STRUCT_FOR_STR(anon_unknown, "<unknown>")
-        STRUCT_FOR_STR(close_br, "}")
         STRUCT_FOR_STR(dbl_close_br, "}}")
         STRUCT_FOR_STR(dbl_open_br, "{{")
         STRUCT_FOR_STR(dbl_percent, "%%")
         STRUCT_FOR_STR(defaults, ".defaults")
-        STRUCT_FOR_STR(dot, ".")
         STRUCT_FOR_STR(dot_locals, ".<locals>")
         STRUCT_FOR_STR(empty, "")
         STRUCT_FOR_STR(generic_base, ".generic_base")
         STRUCT_FOR_STR(json_decoder, "json.decoder")
         STRUCT_FOR_STR(kwdefaults, ".kwdefaults")
         STRUCT_FOR_STR(list_err, "list index out of range")
-        STRUCT_FOR_STR(newline, "\n")
-        STRUCT_FOR_STR(open_br, "{")
-        STRUCT_FOR_STR(percent, "%")
         STRUCT_FOR_STR(type_params, ".type_params")
         STRUCT_FOR_STR(utf_8, "utf-8")
     } literals;
@@ -66,7 +61,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(TextIOWrapper)
         STRUCT_FOR_ID(True)
         STRUCT_FOR_ID(WarningMessage)
-        STRUCT_FOR_ID(_)
         STRUCT_FOR_ID(_WindowsConsoleIO)
         STRUCT_FOR_ID(__IOBase_closed)
         STRUCT_FOR_ID(__abc_tpflags__)
@@ -260,6 +254,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(_lock_unlock_module)
         STRUCT_FOR_ID(_loop)
         STRUCT_FOR_ID(_needs_com_addref_)
+        STRUCT_FOR_ID(_only_immortal)
         STRUCT_FOR_ID(_pack_)
         STRUCT_FOR_ID(_restype_)
         STRUCT_FOR_ID(_showwarnmsg)
@@ -272,7 +267,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(_uninitialized_submodules)
         STRUCT_FOR_ID(_warn_unawaited_coroutine)
         STRUCT_FOR_ID(_xoptions)
-        STRUCT_FOR_ID(a)
         STRUCT_FOR_ID(abs_tol)
         STRUCT_FOR_ID(access)
         STRUCT_FOR_ID(aclose)
@@ -296,7 +290,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(attribute)
         STRUCT_FOR_ID(authorizer_callback)
         STRUCT_FOR_ID(autocommit)
-        STRUCT_FOR_ID(b)
         STRUCT_FOR_ID(backtick)
         STRUCT_FOR_ID(base)
         STRUCT_FOR_ID(before)
@@ -314,7 +307,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(byteorder)
         STRUCT_FOR_ID(bytes)
         STRUCT_FOR_ID(bytes_per_sep)
-        STRUCT_FOR_ID(c)
         STRUCT_FOR_ID(c_call)
         STRUCT_FOR_ID(c_exception)
         STRUCT_FOR_ID(c_return)
@@ -370,7 +362,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(count)
         STRUCT_FOR_ID(covariant)
         STRUCT_FOR_ID(cwd)
-        STRUCT_FOR_ID(d)
         STRUCT_FOR_ID(data)
         STRUCT_FOR_ID(database)
         STRUCT_FOR_ID(day)
@@ -399,7 +390,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(dont_inherit)
         STRUCT_FOR_ID(dst)
         STRUCT_FOR_ID(dst_dir_fd)
-        STRUCT_FOR_ID(e)
         STRUCT_FOR_ID(eager_start)
         STRUCT_FOR_ID(effective_ids)
         STRUCT_FOR_ID(element_factory)
@@ -423,7 +413,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(exp)
         STRUCT_FOR_ID(extend)
         STRUCT_FOR_ID(extra_tokens)
-        STRUCT_FOR_ID(f)
         STRUCT_FOR_ID(facility)
         STRUCT_FOR_ID(factory)
         STRUCT_FOR_ID(false)
@@ -456,7 +445,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(fset)
         STRUCT_FOR_ID(func)
         STRUCT_FOR_ID(future)
-        STRUCT_FOR_ID(g)
         STRUCT_FOR_ID(generation)
         STRUCT_FOR_ID(genexpr)
         STRUCT_FOR_ID(get)
@@ -470,7 +458,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(globals)
         STRUCT_FOR_ID(groupindex)
         STRUCT_FOR_ID(groups)
-        STRUCT_FOR_ID(h)
         STRUCT_FOR_ID(handle)
         STRUCT_FOR_ID(handle_seq)
         STRUCT_FOR_ID(has_location)
@@ -581,7 +568,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(msg)
         STRUCT_FOR_ID(mutex)
         STRUCT_FOR_ID(mycmp)
-        STRUCT_FOR_ID(n)
         STRUCT_FOR_ID(n_arg)
         STRUCT_FOR_ID(n_fields)
         STRUCT_FOR_ID(n_sequence_fields)
@@ -627,7 +613,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(outgoing)
         STRUCT_FOR_ID(overlapped)
         STRUCT_FOR_ID(owner)
-        STRUCT_FOR_ID(p)
         STRUCT_FOR_ID(pages)
         STRUCT_FOR_ID(parent)
         STRUCT_FOR_ID(password)
@@ -655,7 +640,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(ps2)
         STRUCT_FOR_ID(query)
         STRUCT_FOR_ID(quotetabs)
-        STRUCT_FOR_ID(r)
         STRUCT_FOR_ID(raw)
         STRUCT_FOR_ID(read)
         STRUCT_FOR_ID(read1)
@@ -679,7 +663,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(return)
         STRUCT_FOR_ID(reverse)
         STRUCT_FOR_ID(reversed)
-        STRUCT_FOR_ID(s)
         STRUCT_FOR_ID(salt)
         STRUCT_FOR_ID(sched_priority)
         STRUCT_FOR_ID(scheduler)
@@ -786,7 +769,6 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(writable)
         STRUCT_FOR_ID(write)
         STRUCT_FOR_ID(write_through)
-        STRUCT_FOR_ID(x)
         STRUCT_FOR_ID(year)
         STRUCT_FOR_ID(zdict)
     } identifiers;
@@ -809,6 +791,10 @@ struct _Py_global_strings {
      (_Py_SINGLETON(strings.identifiers._py_ ## NAME._ascii.ob_base))
 #define _Py_STR(NAME) \
      (_Py_SINGLETON(strings.literals._py_ ## NAME._ascii.ob_base))
+#define _Py_LATIN1_CHR(CH) \
+    ((CH) < 128 \
+     ? (PyObject*)&_Py_SINGLETON(strings).ascii[(CH)] \
+     : (PyObject*)&_Py_SINGLETON(strings).latin1[(CH) - 128])
 
 /* _Py_DECLARE_STR() should precede all uses of _Py_STR() in a function.
 
diff --git a/Include/internal/pycore_runtime_init_generated.h b/Include/internal/pycore_runtime_init_generated.h
index 6a38b20..f4d0ee4 100644
--- a/Include/internal/pycore_runtime_init_generated.h
+++ b/Include/internal/pycore_runtime_init_generated.h
@@ -546,21 +546,16 @@ extern "C" {
     INIT_STR(anon_setcomp, "<setcomp>"), \
     INIT_STR(anon_string, "<string>"), \
     INIT_STR(anon_unknown, "<unknown>"), \
-    INIT_STR(close_br, "}"), \
     INIT_STR(dbl_close_br, "}}"), \
     INIT_STR(dbl_open_br, "{{"), \
     INIT_STR(dbl_percent, "%%"), \
     INIT_STR(defaults, ".defaults"), \
-    INIT_STR(dot, "."), \
     INIT_STR(dot_locals, ".<locals>"), \
     INIT_STR(empty, ""), \
     INIT_STR(generic_base, ".generic_base"), \
     INIT_STR(json_decoder, "json.decoder"), \
     INIT_STR(kwdefaults, ".kwdefaults"), \
     INIT_STR(list_err, "list index out of range"), \
-    INIT_STR(newline, "\n"), \
-    INIT_STR(open_br, "{"), \
-    INIT_STR(percent, "%"), \
     INIT_STR(type_params, ".type_params"), \
     INIT_STR(utf_8, "utf-8"), \
 }
@@ -575,7 +570,6 @@ extern "C" {
     INIT_ID(TextIOWrapper), \
     INIT_ID(True), \
     INIT_ID(WarningMessage), \
-    INIT_ID(_), \
     INIT_ID(_WindowsConsoleIO), \
     INIT_ID(__IOBase_closed), \
     INIT_ID(__abc_tpflags__), \
@@ -769,6 +763,7 @@ extern "C" {
     INIT_ID(_lock_unlock_module), \
     INIT_ID(_loop), \
     INIT_ID(_needs_com_addref_), \
+    INIT_ID(_only_immortal), \
     INIT_ID(_pack_), \
     INIT_ID(_restype_), \
     INIT_ID(_showwarnmsg), \
@@ -781,7 +776,6 @@ extern "C" {
     INIT_ID(_uninitialized_submodules), \
     INIT_ID(_warn_unawaited_coroutine), \
     INIT_ID(_xoptions), \
-    INIT_ID(a), \
     INIT_ID(abs_tol), \
     INIT_ID(access), \
     INIT_ID(aclose), \
@@ -805,7 +799,6 @@ extern "C" {
     INIT_ID(attribute), \
     INIT_ID(authorizer_callback), \
     INIT_ID(autocommit), \
-    INIT_ID(b), \
     INIT_ID(backtick), \
     INIT_ID(base), \
     INIT_ID(before), \
@@ -823,7 +816,6 @@ extern "C" {
     INIT_ID(byteorder), \
     INIT_ID(bytes), \
     INIT_ID(bytes_per_sep), \
-    INIT_ID(c), \
     INIT_ID(c_call), \
     INIT_ID(c_exception), \
     INIT_ID(c_return), \
@@ -879,7 +871,6 @@ extern "C" {
     INIT_ID(count), \
     INIT_ID(covariant), \
     INIT_ID(cwd), \
-    INIT_ID(d), \
     INIT_ID(data), \
     INIT_ID(database), \
     INIT_ID(day), \
@@ -908,7 +899,6 @@ extern "C" {
     INIT_ID(dont_inherit), \
     INIT_ID(dst), \
     INIT_ID(dst_dir_fd), \
-    INIT_ID(e), \
     INIT_ID(eager_start), \
     INIT_ID(effective_ids), \
     INIT_ID(element_factory), \
@@ -932,7 +922,6 @@ extern "C" {
     INIT_ID(exp), \
     INIT_ID(extend), \
     INIT_ID(extra_tokens), \
-    INIT_ID(f), \
     INIT_ID(facility), \
     INIT_ID(factory), \
     INIT_ID(false), \
@@ -965,7 +954,6 @@ extern "C" {
     INIT_ID(fset), \
     INIT_ID(func), \
     INIT_ID(future), \
-    INIT_ID(g), \
     INIT_ID(generation), \
     INIT_ID(genexpr), \
     INIT_ID(get), \
@@ -979,7 +967,6 @@ extern "C" {
     INIT_ID(globals), \
     INIT_ID(groupindex), \
     INIT_ID(groups), \
-    INIT_ID(h), \
     INIT_ID(handle), \
     INIT_ID(handle_seq), \
     INIT_ID(has_location), \
@@ -1090,7 +1077,6 @@ extern "C" {
     INIT_ID(msg), \
     INIT_ID(mutex), \
     INIT_ID(mycmp), \
-    INIT_ID(n), \
     INIT_ID(n_arg), \
     INIT_ID(n_fields), \
     INIT_ID(n_sequence_fields), \
@@ -1136,7 +1122,6 @@ extern "C" {
     INIT_ID(outgoing), \
     INIT_ID(overlapped), \
     INIT_ID(owner), \
-    INIT_ID(p), \
     INIT_ID(pages), \
     INIT_ID(parent), \
     INIT_ID(password), \
@@ -1164,7 +1149,6 @@ extern "C" {
     INIT_ID(ps2), \
     INIT_ID(query), \
     INIT_ID(quotetabs), \
-    INIT_ID(r), \
     INIT_ID(raw), \
     INIT_ID(read), \
     INIT_ID(read1), \
@@ -1188,7 +1172,6 @@ extern "C" {
     INIT_ID(return), \
     INIT_ID(reverse), \
     INIT_ID(reversed), \
-    INIT_ID(s), \
     INIT_ID(salt), \
     INIT_ID(sched_priority), \
     INIT_ID(scheduler), \
@@ -1295,7 +1278,6 @@ extern "C" {
     INIT_ID(writable), \
     INIT_ID(write), \
     INIT_ID(write_through), \
-    INIT_ID(x), \
     INIT_ID(year), \
     INIT_ID(zdict), \
 }
diff --git a/Include/internal/pycore_unicodeobject.h b/Include/internal/pycore_unicodeobject.h
index fea5cee..173c086 100644
--- a/Include/internal/pycore_unicodeobject.h
+++ b/Include/internal/pycore_unicodeobject.h
@@ -12,6 +12,7 @@ extern "C" {
 #include "pycore_fileutils.h"     // _Py_error_handler
 #include "pycore_identifier.h"    // _Py_Identifier
 #include "pycore_ucnhash.h"       // _PyUnicode_Name_CAPI
+#include "pycore_global_objects.h"  // _Py_SINGLETON
 
 /* --- Characters Type APIs ----------------------------------------------- */
 
@@ -33,6 +34,7 @@ PyAPI_FUNC(int) _PyUnicode_CheckConsistency(
 
 PyAPI_FUNC(void) _PyUnicode_ExactDealloc(PyObject *op);
 extern Py_ssize_t _PyUnicode_InternedSize(void);
+extern Py_ssize_t _PyUnicode_InternedSize_Immortal(void);
 
 // Get a copy of a Unicode string.
 // Export for '_datetime' shared extension.
@@ -275,6 +277,18 @@ extern void _PyUnicode_FiniTypes(PyInterpreterState *);
 
 extern PyTypeObject _PyUnicodeASCIIIter_Type;
 
+/* --- Interning ---------------------------------------------------------- */
+
+// All these are "ref-neutral", like the public PyUnicode_InternInPlace.
+
+// Explicit interning routines:
+PyAPI_FUNC(void) _PyUnicode_InternMortal(PyInterpreterState *interp, PyObject **);
+PyAPI_FUNC(void) _PyUnicode_InternImmortal(PyInterpreterState *interp, PyObject **);
+// Left here to help backporting:
+PyAPI_FUNC(void) _PyUnicode_InternInPlace(PyInterpreterState *interp, PyObject **p);
+// Only for singletons in the _PyRuntime struct:
+extern void _PyUnicode_InternStatic(PyInterpreterState *interp, PyObject **);
+
 /* --- Other API ---------------------------------------------------------- */
 
 struct _Py_unicode_runtime_ids {
@@ -311,7 +325,6 @@ struct _Py_unicode_state {
     struct _Py_unicode_ids ids;
 };
 
-extern void _PyUnicode_InternInPlace(PyInterpreterState *interp, PyObject **p);
 extern void _PyUnicode_ClearInterned(PyInterpreterState *interp);
 
 // Like PyUnicode_AsUTF8(), but check for embedded null characters.
diff --git a/Include/internal/pycore_unicodeobject_generated.h b/Include/internal/pycore_unicodeobject_generated.h
index 16502bb..e1bc9cf 100644
--- a/Include/internal/pycore_unicodeobject_generated.h
+++ b/Include/internal/pycore_unicodeobject_generated.h
@@ -13,2201 +13,2965 @@ static inline void
 _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     PyObject *string;
     string = &_Py_ID(CANCELLED);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(FINISHED);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(False);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(JSONDecodeError);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(PENDING);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(Py_Repr);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(TextIOWrapper);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(True);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(WarningMessage);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(_);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_WindowsConsoleIO);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__IOBase_closed);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__abc_tpflags__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__abs__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__abstractmethods__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__add__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__aenter__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__aexit__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__aiter__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__all__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__and__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__anext__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__annotations__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__args__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__asyncio_running_event_loop__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__await__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__bases__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__bool__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__buffer__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__build_class__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__builtins__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__bytes__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__call__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__cantrace__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__class__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__class_getitem__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__classcell__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__classdict__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__classdictcell__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__complex__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__contains__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__copy__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__ctypes_from_outparam__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__del__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__delattr__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__delete__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__delitem__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__dict__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__dictoffset__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__dir__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__divmod__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__doc__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__enter__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__eq__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__exit__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__file__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__firstlineno__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__float__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__floordiv__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__format__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__fspath__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__ge__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__get__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__getattr__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__getattribute__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__getinitargs__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__getitem__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__getnewargs__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__getnewargs_ex__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__getstate__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__gt__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__hash__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__iadd__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__iand__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__ifloordiv__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__ilshift__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__imatmul__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__imod__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__import__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__imul__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__index__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__init__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__init_subclass__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__instancecheck__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__int__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__invert__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__ior__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__ipow__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__irshift__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__isabstractmethod__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__isub__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__iter__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__itruediv__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__ixor__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__le__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__len__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__length_hint__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__lltrace__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__loader__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__lshift__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__lt__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__main__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__match_args__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__matmul__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__missing__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__mod__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__module__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__mro_entries__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__mul__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__name__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__ne__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__neg__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__new__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__newobj__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__newobj_ex__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__next__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__notes__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__or__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__orig_class__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__origin__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__package__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__parameters__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__path__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__pos__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__pow__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__prepare__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__qualname__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__radd__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rand__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rdivmod__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__reduce__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__reduce_ex__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__release_buffer__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__repr__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__reversed__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rfloordiv__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rlshift__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rmatmul__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rmod__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rmul__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__ror__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__round__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rpow__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rrshift__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rshift__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rsub__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rtruediv__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__rxor__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__set__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__set_name__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__setattr__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__setitem__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__setstate__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__sizeof__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__slotnames__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__slots__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__spec__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__static_attributes__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__str__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__sub__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__subclasscheck__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__subclasshook__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__truediv__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__trunc__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__type_params__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__typing_is_unpacked_typevartuple__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__typing_prepare_subst__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__typing_subst__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__typing_unpacked_tuple_args__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__warningregistry__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__weaklistoffset__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__weakref__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(__xor__);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_abc_impl);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_abstract_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_active);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_align_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_annotation);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_anonymous_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_argtypes_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_as_parameter_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_asyncio_future_blocking);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_blksize);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_bootstrap);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_check_retval_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_dealloc_warn);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_feature_version);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_field_types);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_fields_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_finalizing);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_find_and_load);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_fix_up_module);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_flags_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_get_sourcefile);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_handle_fromlist);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_initializing);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_io);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_is_text_encoding);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_length_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_limbo);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_lock_unlock_module);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_loop);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_needs_com_addref_);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_ID(_only_immortal);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_pack_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_restype_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_showwarnmsg);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_shutdown);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_slotnames);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_strptime);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_strptime_datetime);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_swappedbytes_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_type_);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_uninitialized_submodules);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_warn_unawaited_coroutine);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(_xoptions);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(a);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(abs_tol);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(access);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(aclose);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(add);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(add_done_callback);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(after_in_child);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(after_in_parent);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(aggregate_class);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(alias);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(allow_code);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(append);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(arg);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(argdefs);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(args);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(arguments);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(argv);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(as_integer_ratio);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(asend);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(ast);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(athrow);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(attribute);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(authorizer_callback);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(autocommit);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(b);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(backtick);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(base);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(before);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(big);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(binary_form);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(block);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(bound);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(buffer);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(buffer_callback);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(buffer_size);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(buffering);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(buffers);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(bufsize);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(builtins);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(byteorder);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(bytes);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(bytes_per_sep);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(c);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(c_call);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(c_exception);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(c_return);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(cached_datetime_module);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(cached_statements);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(cadata);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(cafile);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(call);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(call_exception_handler);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(call_soon);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(callback);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(cancel);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(capath);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(category);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(cb_type);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(certfile);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(check_same_thread);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(clear);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(close);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(closed);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(closefd);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(closure);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_argcount);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_cellvars);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_code);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_consts);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_exceptiontable);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_filename);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_firstlineno);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_flags);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_freevars);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_kwonlyargcount);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_linetable);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_name);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_names);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_nlocals);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_posonlyargcount);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_qualname);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_stacksize);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(co_varnames);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(code);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(col_offset);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(command);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(comment_factory);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(compile_mode);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(consts);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(context);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(contravariant);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(cookie);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(copy);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(copyreg);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(coro);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(count);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(covariant);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(cwd);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(d);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(data);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(database);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(day);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(decode);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(decoder);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(default);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(defaultaction);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(delete);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(depth);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(desired_access);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(detect_types);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(deterministic);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(device);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(dict);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(dictcomp);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(difference_update);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(digest);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(digest_size);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(digestmod);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(dir_fd);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(discard);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(dispatch_table);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(displayhook);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(dklen);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(doc);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(dont_inherit);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(dst);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(dst_dir_fd);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(e);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(eager_start);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(effective_ids);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(element_factory);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(encode);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(encoding);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(end);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(end_col_offset);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(end_lineno);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(end_offset);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(endpos);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(entrypoint);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(env);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(errors);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(event);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(eventmask);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(exc_type);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(exc_value);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(excepthook);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(exception);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(existing_file_name);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(exp);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(extend);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(extra_tokens);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(f);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(facility);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(factory);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(false);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(family);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fanout);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fd);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fd2);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fdel);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fget);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(file);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(file_actions);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(filename);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fileno);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(filepath);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fillvalue);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(filter);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(filters);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(final);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(find_class);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fix_imports);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(flags);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(flush);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fold);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(follow_symlinks);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(format);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(from_param);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fromlist);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fromtimestamp);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fromutc);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(fset);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(func);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(future);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(g);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(generation);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(genexpr);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(get);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(get_debug);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(get_event_loop);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(get_loop);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(get_source);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(getattr);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(getstate);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(gid);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(globals);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(groupindex);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(groups);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(h);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(handle);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(handle_seq);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(has_location);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(hash_name);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(header);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(headers);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(hi);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(hook);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(hour);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(ident);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(identity_hint);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(ignore);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(imag);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(importlib);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(in_fd);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(incoming);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(indexgroup);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(inf);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(infer_variance);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(inherit_handle);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(inheritable);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(initial);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(initial_bytes);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(initial_owner);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(initial_state);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(initial_value);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(initval);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(inner_size);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(input);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(insert_comments);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(insert_pis);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(instructions);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(intern);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(intersection);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(interval);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(is_running);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(isatty);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(isinstance);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(isoformat);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(isolation_level);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(istext);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(item);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(items);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(iter);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(iterable);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(iterations);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(join);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(jump);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(keepends);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(key);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(keyfile);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(keys);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(kind);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(kw);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(kw1);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(kw2);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(kwdefaults);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(label);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(lambda);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(last);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(last_exc);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(last_node);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(last_traceback);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(last_type);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(last_value);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(latin1);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(leaf_size);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(len);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(length);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(level);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(limit);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(line);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(line_buffering);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(lineno);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(listcomp);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(little);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(lo);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(locale);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(locals);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(logoption);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(loop);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(manual_reset);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(mapping);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(match);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(max_length);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(maxdigits);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(maxevents);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(maxlen);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(maxmem);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(maxsplit);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(maxvalue);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(memLevel);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(memlimit);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(message);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(metaclass);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(metadata);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(method);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(microsecond);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(milliseconds);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(minute);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(mod);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(mode);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(module);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(module_globals);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(modules);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(month);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(mro);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(msg);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(mutex);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(mycmp);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(n);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(n_arg);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(n_fields);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(n_sequence_fields);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(n_unnamed_fields);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(name);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(name_from);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(namespace_separator);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(namespaces);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(narg);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(ndigits);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(nested);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(new_file_name);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(new_limit);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(newline);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(newlines);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(next);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(nlocals);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(node_depth);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(node_offset);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(ns);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(nstype);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(nt);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(null);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(number);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(obj);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(object);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(offset);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(offset_dst);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(offset_src);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(on_type_read);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(onceregistry);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(only_keys);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(oparg);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(opcode);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(open);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(opener);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(operation);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(optimize);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(options);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(order);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(origin);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(out_fd);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(outgoing);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(overlapped);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(owner);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(p);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(pages);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(parent);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(password);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(path);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(pattern);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(peek);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(persistent_id);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(persistent_load);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(person);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(pi_factory);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(pid);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(policy);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(pos);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(pos1);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(pos2);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(posix);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(print_file_and_line);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(priority);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(progress);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(progress_handler);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(progress_routine);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(proto);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(protocol);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(ps1);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(ps2);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(query);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(quotetabs);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(r);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(raw);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(read);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(read1);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(readable);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(readall);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(readinto);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(readinto1);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(readline);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(readonly);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(real);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(reducer_override);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(registry);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(rel_tol);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(release);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(reload);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(repl);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(replace);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(reserved);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(reset);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(resetids);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(return);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(reverse);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(reversed);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(s);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(salt);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(sched_priority);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(scheduler);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(second);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(security_attributes);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(seek);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(seekable);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(selectors);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(self);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(send);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(sep);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(sequence);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(server_hostname);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(server_side);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(session);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(setcomp);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(setpgroup);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(setsid);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(setsigdef);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(setsigmask);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(setstate);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(shape);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(show_cmd);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(signed);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(size);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(sizehint);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(skip_file_prefixes);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(sleep);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(sock);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(sort);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(source);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(source_traceback);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(spam);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(src);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(src_dir_fd);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(stacklevel);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(start);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(statement);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(status);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(stderr);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(stdin);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(stdout);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(step);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(steps);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(store_name);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(strategy);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(strftime);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(strict);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(strict_mode);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(string);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(sub_key);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(symmetric_difference_update);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tabsize);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tag);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(target);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(target_is_directory);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(task);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tb_frame);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tb_lasti);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tb_lineno);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tb_next);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tell);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(template);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(term);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(text);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(threading);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(throw);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(timeout);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(times);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(timetuple);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(top);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(trace_callback);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(traceback);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(trailers);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(translate);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(true);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(truncate);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(twice);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(txt);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(type);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(type_params);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tz);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tzinfo);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(tzname);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(uid);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(unlink);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(unraisablehook);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(uri);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(usedforsecurity);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(value);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(values);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(version);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(volume);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(wait_all);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(warn_on_full_buffer);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(warnings);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(warnoptions);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(wbits);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(week);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(weekday);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(which);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(who);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(withdata);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(writable);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(write);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(write_through);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
-    string = &_Py_ID(x);
-    assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(year);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
     string = &_Py_ID(zdict);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(empty);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(dbl_percent);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(dot_locals);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(defaults);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(generic_base);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(kwdefaults);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(type_params);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(anon_null);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(anon_dictcomp);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(anon_genexpr);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(anon_lambda);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(anon_listcomp);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(anon_module);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(anon_setcomp);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(anon_string);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(anon_unknown);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(json_decoder);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(list_err);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(utf_8);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(dbl_open_br);
+    _PyUnicode_InternStatic(interp, &string);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    assert(PyUnicode_GET_LENGTH(string) != 1);
+    string = &_Py_STR(dbl_close_br);
+    _PyUnicode_InternStatic(interp, &string);
     assert(_PyUnicode_CheckConsistency(string, 1));
-    _PyUnicode_InternInPlace(interp, &string);
+    assert(PyUnicode_GET_LENGTH(string) != 1);
 }
 /* End auto-generated code */
 #ifdef __cplusplus