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bug#60974: 30.0.50; byte-compile-preprocess mutates self evaluating form
From: |
Stefan Monnier |
Subject: |
bug#60974: 30.0.50; byte-compile-preprocess mutates self evaluating forms in expanded macro bodies |
Date: |
Sat, 21 Jan 2023 00:43:31 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
> The attached patch should fix this, thoughts?
It's not really an option:
- it's expensive
- it breaks code when it doesn't form a tree, e.g.
(list '#1=(a b #1#) 'c 'd)
Instead, we need to find out where in the code we perform the
side effect and change just that part.
Stefan
bug#60974: [PATCH] 30.0.50; byte-compile-preprocess mutates self evaluating forms in expanded macro bodies, Vibhav Pant, 2023/01/20