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[3.11] gh-94485: Set line number of module's RESUME instruction to 0 as specified by PEP 626 (GH-94552) (GH-94562)

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Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Co-authored-by: Mark Shannon <mark@hotpy.org>

(cherry picked from commit 324d01944d)
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Łukasz Langa 2022-07-05 16:01:24 +02:00 • committed by GitHub
parent 0615e7f9bb
commit 1bfe83a114
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7 changed files with 32 additions and 25 deletions
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Lib/importlib/_bootstrap_external.py
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@ -402,7 +402,8 @@ _code_type = type(_write_atomic.__code__)
# add JUMP_BACKWARD_NO_INTERRUPT, make JUMP_NO_INTERRUPT virtual)
# Python 3.11a7 3492 (make POP_JUMP_IF_NONE/NOT_NONE/TRUE/FALSE relative)
# Python 3.11a7 3493 (Make JUMP_IF_TRUE_OR_POP/JUMP_IF_FALSE_OR_POP relative)
# Python 3.11a7 3494 (New location info table)
# Python 3.11a7 3494 (New location info table)
# Python 3.11b4 3495 (Set line number of module's RESUME instr to 0 per PEP 626)
# Python 3.12 will start with magic number 3500
@ -416,7 +417,7 @@ _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 = (3494).to_bytes(2, 'little') + b'\r\n'
MAGIC_NUMBER = (3495).to_bytes(2, 'little') + b'\r\n'
_RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little') # For import.c