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bpo-47186: Replace JUMP_IF_NOT_EXC_MATCH by CHECK_EXC_MATCH + jump (GH-32231)

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Irit Katriel 2022-04-01 13:59:38 +01:00 • committed by GitHub
parent ae9de82e32
commit 04e07c258f
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11 changed files with 107 additions and 111 deletions
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Lib/importlib/_bootstrap_external.py
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@ -397,6 +397,7 @@ _code_type = type(_write_atomic.__code__)
# Python 3.11a6 3487 (Remove the adaptive "oparg counter" mechanism)
# Python 3.11a6 3488 (LOAD_GLOBAL can push additional NULL)
# Python 3.11a6 3489 (Add JUMP_BACKWARD, remove JUMP_ABSOLUTE)
# Python 3.11a6 3490 (remove JUMP_IF_NOT_EXC_MATCH, add CHECK_EXC_MATCH)
# Python 3.12 will start with magic number 3500
@ -411,7 +412,7 @@ _code_type = type(_write_atomic.__code__)
# Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
# in PC/launcher.c must also be updated.
MAGIC_NUMBER = (3489).to_bytes(2, 'little') + b'\r\n'
MAGIC_NUMBER = (3490).to_bytes(2, 'little') + b'\r\n'
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c
_PYCACHE = '__pycache__'