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bug#46906: 28.0.50; byte compiler infloops trying to compile infloop
From: |
Andy Moreton |
Subject: |
bug#46906: 28.0.50; byte compiler infloops trying to compile infloop |
Date: |
Wed, 03 Mar 2021 23:33:16 +0000 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (windows-nt) |
On Wed 03 Mar 2021, Pip Cet wrote:
> On Wed, Mar 3, 2021 at 9:15 PM Pip Cet <pipcet@gmail.com> wrote:
>>
>> Recipe in emacs -Q:
>>
>> In *scratch*, evaluate:
>>
>> (byte-compile (lambda (x)
>> (if x (f))
>> (while t)))
>>
>> Expected result:
>>
>> A (fairly useless) bytecode object
>>
>> Actual result:
>>
>> A spinning hourglass.
>
> Seems to be a fairly obvious bug in byte-opt.el, patch attached.
Perhaps add your reproducer as a test case ?
AndyM
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Pip Cet, 2021/03/03
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Pip Cet, 2021/03/03
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop,
Andy Moreton <=
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Pip Cet, 2021/03/04
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Juri Linkov, 2021/03/04
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Pip Cet, 2021/03/04
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Lars Ingebrigtsen, 2021/03/04
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Pip Cet, 2021/03/04
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Lars Ingebrigtsen, 2021/03/05
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Juri Linkov, 2021/03/04
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Pip Cet, 2021/03/04
- bug#46906: 28.0.50; byte compiler infloops trying to compile infloop, Lars Ingebrigtsen, 2021/03/05