Description

zooba

opened on Mar 28, 2023

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Due to a compiler bug, some functionality involving large integers fail on ARM64. Bug details at https://developercommunity.visualstudio.com/t/Regression-in-MSVC-1433-1434-ARM64-co/10224361

The issue has been fixed, but has not been released in the last three months. So I'm going to add the targeted workaround suggested by the devs.

Linked PRs

• gh-103097: Add workaround for Windows ARM64 compiler bug #103098
• [3.10] gh-103097: Add workaround for Windows ARM64 compiler bug (GH-103098) #103101
• [3.11] gh-103097: Add workaround for Windows ARM64 compiler bug (GH-103098) #103102

Activity

1. zooba

   added

   OS-windows

   3.11only security fixesonly security fixes

   3.10 (EOL)end of lifeend of life

   3.12only security fixesonly security fixes

   on Mar 28, 2023
2. zooba

   self-assigned this

   on Mar 28, 2023
3. zooba

   added 5 commits that reference this issue on Mar 28, 2023

   gh-103097: Add workaround for Windows ARM64 compiler bug (GH-103098)

   24ba507

   pythongh-103097: Add workaround for Windows ARM64 compiler bug (pytho…

   81f3189

   pythongh-103097: Add workaround for Windows ARM64 compiler bug (pytho…

   3df21d8

   gh-103097: Add workaround for Windows ARM64 compiler bug (GH-103098)

   cbe14c8

   gh-103097: Add workaround for Windows ARM64 compiler bug (GH-103098)

   4abf1f1
4. zooba

   closed this as completedon Mar 29, 2023
5. warsaw

   added a commit that references this issue on Apr 11, 2023

   pythongh-103097: Add workaround for Windows ARM64 compiler bug (pytho…

   f01268c

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