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[3.14] gh-138349: Fix crash when combining module-level annotation and listcomp (#138363) (#138749)

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* gh-138349: Fix crash when combining module-level annotation and listcomp (#138363)

(cherry picked from commit 7a6fd4a45d)

---------

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
This commit is contained in:
Victor Stinner 2025-09-11 07:43:57 +02:00 • committed by GitHub
parent 38cd031111
commit 3643a26a01
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5 changed files with 48 additions and 6 deletions
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3
Include/internal/pycore_magic_number.h
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@ -279,6 +279,7 @@ Known values:
Python 3.14b1 3624 (Don't optimize LOAD_FAST when local is killed by DELETE_FAST)
Python 3.14b3 3625 (Fix handling of opcodes that may leave operands on the stack when optimizing LOAD_FAST)
Python 3.14rc2 3626 (Fix missing exception handlers in logical expression)
Python 3.14rc3 3627 (Fix miscompilation of some module-level annotations)
Python 3.15 will start with 3650
@ -291,7 +292,7 @@ PC/launcher.c must also be updated.
*/
#define PYC_MAGIC_NUMBER 3626
#define PYC_MAGIC_NUMBER 3627
/* This is equivalent to converting PYC_MAGIC_NUMBER to 2 bytes
(little-endian) and then appending b'\r\n'. */
#define PYC_MAGIC_NUMBER_TOKEN \