From fd46c899d931295b5db36f4ef77da7a31f96944c Mon Sep 17 00:00:00 2001
From: BobTheBuidler <70677534+BobTheBuidler@users.noreply.github.com>
Date: Sat, 25 Oct 2025 05:08:59 -0400
Subject: [PATCH 1/3] [mypyc] feat: make static literals immortal on Python3.14

---
 mypyc/lib-rt/misc_ops.c | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

diff --git a/mypyc/lib-rt/misc_ops.c b/mypyc/lib-rt/misc_ops.c
index ca09c347b4ff..34d1eb2b66d5 100644
--- a/mypyc/lib-rt/misc_ops.c
+++ b/mypyc/lib-rt/misc_ops.c
@@ -619,11 +619,17 @@ int CPyStatics_Initialize(PyObject **statics,
     PyObject **result = statics;
     // Start with some hard-coded values
     *result++ = Py_None;
+#if !CPY_3_14_FEATURES
     Py_INCREF(Py_None);
+#endif
     *result++ = Py_False;
+#if !CPY_3_14_FEATURES
     Py_INCREF(Py_False);
+#endif
     *result++ = Py_True;
+#if !CPY_3_14_FEATURES
     Py_INCREF(Py_True);
+#endif
     if (strings) {
         for (; **strings != '\0'; strings++) {
             size_t num;
@@ -636,8 +642,11 @@ int CPyStatics_Initialize(PyObject **statics,
                 if (obj == NULL) {
                     return -1;
                 }
-                PyUnicode_InternInPlace(&obj);
+                PyUnicode_InternInPlace(&obj); 
                 *result++ = obj;
+#if CPY_3_14_FEATURES
+                CPy_SetImmortal(obj);
+#endif
                 data += len;
             }
         }
@@ -655,6 +664,9 @@ int CPyStatics_Initialize(PyObject **statics,
                     return -1;
                 }
                 *result++ = obj;
+#if CPY_3_14_FEATURES
+                CPy_SetImmortal(obj);
+#endif
                 data += len;
             }
         }
@@ -670,6 +682,9 @@ int CPyStatics_Initialize(PyObject **statics,
                 if (obj == NULL) {
                     return -1;
                 }
+#if CPY_3_14_FEATURES
+                CPy_SetImmortal(obj);
+#endif
                 data = end;
                 data++;
                 *result++ = obj;
@@ -683,6 +698,9 @@ int CPyStatics_Initialize(PyObject **statics,
             if (obj == NULL) {
                 return -1;
             }
+#if CPY_3_14_FEATURES
+            CPy_SetImmortal(obj);
+#endif
             *result++ = obj;
         }
     }
@@ -695,6 +713,9 @@ int CPyStatics_Initialize(PyObject **statics,
             if (obj == NULL) {
                 return -1;
             }
+#if CPY_3_14_FEATURES
+            CPy_SetImmortal(obj);
+#endif
             *result++ = obj;
         }
     }
@@ -706,10 +727,17 @@ int CPyStatics_Initialize(PyObject **statics,
             if (obj == NULL) {
                 return -1;
             }
+#if CPY_3_14_FEATURES
+            CPy_SetImmortal(obj);
+#endif
             int i;
             for (i = 0; i < num_items; i++) {
                 PyObject *item = statics[*tuples++];
+#if CPY_3_14_FEATURES
+                CPy_SetImmortal(item);
+#else
                 Py_INCREF(item);
+#endif
                 PyTuple_SET_ITEM(obj, i, item);
             }
             *result++ = obj;
@@ -723,9 +751,16 @@ int CPyStatics_Initialize(PyObject **statics,
             if (obj == NULL) {
                 return -1;
             }
+#if CPY_3_14_FEATURES
+            CPy_SetImmortal(obj);
+#endif
             for (int i = 0; i < num_items; i++) {
                 PyObject *item = statics[*frozensets++];
+#if CPY_3_14_FEATURES
+                CPy_SetImmortal(item);
+#else
                 Py_INCREF(item);
+#endif
                 if (PySet_Add(obj, item) == -1) {
                     return -1;
                 }

From 20fcc0e872f66a64c537ae581b1e44c2dddcb0d5 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Sat, 25 Oct 2025 09:10:59 +0000
Subject: [PATCH 2/3] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 mypyc/lib-rt/misc_ops.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mypyc/lib-rt/misc_ops.c b/mypyc/lib-rt/misc_ops.c
index 34d1eb2b66d5..e9c11aa400d6 100644
--- a/mypyc/lib-rt/misc_ops.c
+++ b/mypyc/lib-rt/misc_ops.c
@@ -642,7 +642,7 @@ int CPyStatics_Initialize(PyObject **statics,
                 if (obj == NULL) {
                     return -1;
                 }
-                PyUnicode_InternInPlace(&obj); 
+                PyUnicode_InternInPlace(&obj);
                 *result++ = obj;
 #if CPY_3_14_FEATURES
                 CPy_SetImmortal(obj);

From 8abe9aaaa21351a1d6aa96d5cdb33aebaf4cf6f9 Mon Sep 17 00:00:00 2001
From: BobTheBuidler <70677534+BobTheBuidler@users.noreply.github.com>
Date: Sat, 25 Oct 2025 05:19:54 -0400
Subject: [PATCH 3/3] Update misc_ops.c

---
 mypyc/lib-rt/misc_ops.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mypyc/lib-rt/misc_ops.c b/mypyc/lib-rt/misc_ops.c
index e9c11aa400d6..dfbdad106f9d 100644
--- a/mypyc/lib-rt/misc_ops.c
+++ b/mypyc/lib-rt/misc_ops.c
@@ -751,9 +751,9 @@ int CPyStatics_Initialize(PyObject **statics,
             if (obj == NULL) {
                 return -1;
             }
-#if CPY_3_14_FEATURES
-            CPy_SetImmortal(obj);
-#endif
+//#if CPY_3_14_FEATURES
+//            CPy_SetImmortal(obj);
+//#endif
             for (int i = 0; i < num_items; i++) {
                 PyObject *item = statics[*frozensets++];
 #if CPY_3_14_FEATURES