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bug#35770: [PATCH] Broken duplicate case elimination in switch byte-comp
From: |
Stefan Monnier |
Subject: |
bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation |
Date: |
Sun, 26 May 2019 18:06:54 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
> More generally, I can't say I like this, and don't understand why this
> would be better than reverting the offending change on emacs-26. Why
> is it a problem to defer the features which caused the regression to
> Emacs 27?
I personally don't have a preference. I find reverting the change to be
a more intrusive change with more risks of errors, but it's likely
a wash either way.
FWIW I also think it's generally good to introduce new byte-codes in one
version and only enable the compiler to use them in the next version
(that's what I did for the condition-case byte codes, for example).
Stefan
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, (continued)
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Stefan Monnier, 2019/05/17
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Mattias Engdegård, 2019/05/17
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Mattias Engdegård, 2019/05/22
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Eli Zaretskii, 2019/05/22
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Mattias Engdegård, 2019/05/22
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Noam Postavsky, 2019/05/22
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Eli Zaretskii, 2019/05/22
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Stefan Monnier, 2019/05/22
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Mattias Engdegård, 2019/05/26
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Eli Zaretskii, 2019/05/26
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation,
Stefan Monnier <=
- bug#35770: [PATCH] Broken duplicate case elimination in switch byte-compilation, Mattias Engdegård, 2019/05/27