--- Comment From berg...@us.ibm.com 2024-04-10 10:36 EDT---
May I ask why the distro build is forcing the use of -fno-omit-frame-pointer on
ppc64le? It just leads to less efficient code on ppc64le.
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--- Comment From berg...@us.ibm.com 2024-04-10 10:18 EDT---
The consensus in the GCC bugzilla is that the inline asm used in greenlet is
itself buggy and this is not a compiler bug. A different solution to their
inline asm will need to be used.
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--- Comment From berg...@us.ibm.com 2024-04-09 22:30 EDT---
I opened an external GCC bug to track this.
https://gcc.gnu.org/PR114664
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https://bugs.launchpad.net/bugs/2060108
--- Comment From berg...@us.ibm.com 2024-04-09 13:07 EDT---
(In reply to comment #5)
> I've asked in the upstream issue for the preprocessed source file that I can
> recreate and debug with.
I was able to create a small reproducer myself. I'll have a look.
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--- Comment From berg...@us.ibm.com 2024-04-09 12:50 EDT---
(In reply to comment #4)
> According to https://github.com/python-greenlet/greenlet/issues/395 this is
> the source with asm affected:
>
> https://github.com/python-greenlet/greenlet/blob/master/src/greenlet/
>
