Drop nlocals from marshaled code objects.

Author: ericsnowcurrently

Lib/importlib/_bootstrap_external.py

@@ -354,6 +354,7 @@ def _write_atomic(path, data, mode=0o666):
 #     Python 3.10b1 3439 (Add ROT_N)
 #     Python 3.11a1 3450 Use exception table for unwinding ("zero cost" exception handling)
 #     Python 3.11a1 3451 (Add CALL_METHOD_KW)
+#     Python 3.11a1 3452 (drop nlocals from marshaled code objects)
 
 #
 # MAGIC must change whenever the bytecode emitted by the compiler may no
@@ -363,7 +364,7 @@ def _write_atomic(path, data, mode=0o666):
 # Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
 # in PC/launcher.c must also be updated.
 
-MAGIC_NUMBER = (3451).to_bytes(2, 'little') + b'\r\n'
+MAGIC_NUMBER = (3452).to_bytes(2, 'little') + b'\r\n'
 _RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little')  # For import.c
 
 _PYCACHE = '__pycache__'

Programs/test_frozenmain.h

@@ -1,12 +1,12 @@
 /* Auto-generated by Programs/_freeze_importlib.c */
 const unsigned char _Py_M__hello[] = {
-    99,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-    0,2,0,0,0,64,0,0,0,115,16,0,0,0,100,0,
-    90,0,101,1,100,1,131,1,1,0,100,2,83,0,41,3,
-    84,122,12,72,101,108,108,111,32,119,111,114,108,100,33,78,
-    41,2,90,11,105,110,105,116,105,97,108,105,122,101,100,218,
-    5,112,114,105,110,116,169,0,114,1,0,0,0,114,1,0,
-    0,0,122,14,60,102,114,111,122,101,110,32,104,101,108,108,
-    111,62,218,8,60,109,111,100,117,108,101,62,1,0,0,0,
-    115,4,0,0,0,4,0,12,1,243,0,0,0,0,
+    99,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,
+    0,64,0,0,0,115,16,0,0,0,100,0,90,0,101,1,
+    100,1,131,1,1,0,100,2,83,0,41,3,84,122,12,72,
+    101,108,108,111,32,119,111,114,108,100,33,78,41,2,90,11,
+    105,110,105,116,105,97,108,105,122,101,100,218,5,112,114,105,
+    110,116,169,0,114,1,0,0,0,114,1,0,0,0,122,14,
+    60,102,114,111,122,101,110,32,104,101,108,108,111,62,218,8,
+    60,109,111,100,117,108,101,62,1,0,0,0,115,4,0,0,
+    0,4,0,12,1,243,0,0,0,0,
 };