Subject: bug#53071: 28.0.90; Emacs 28 regression: incorrect code generation for complex pcase forms?

From: Mattias Engdegård <[email-masked]>
Date: Wed, 12 Jan 2022 16:35:56 +0100

12 jan. 2022 kl. 15.10 skrev Michael Heerdegen <[email-masked]>:

>> commit 1362a9fec4dff341a84c881ac17dbf1ee2cf82fd
>> Author: Mattias Engdegård <[email-masked]>
>> Date:   Fri Mar 5 20:21:01 2021 +0100
>> 
>>    Make lambda-lifting work again
> 
> Not that again.  Let's CC Mattias then.

Again? In any case, that change only fixed a typo in earlier code by Stefan. More likely to be a logic error in the parent change (a350ae058cae), or in edebug.

I'll give it a quick look just the same. The bug doesn't seem to be present on master.