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URL: http://github.com/php/php-src/issues/21460

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JIT Regression bug for Psalm in 8.4.19 · Issue #21460 · php/php-src · GitHub
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JIT Regression bug for Psalm in 8.4.19 #21460

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JIT Regression bug for Psalm in 8.4.19#21460
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BugStatus: Needs Triage
@jorgsowa

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@jorgsowa
jorgsowa
opened on Mar 16, 2026

Description

There is a regression bug for PHP versions 8.4.19 and 8.5.4 reported in the Psalm repository.

vimeo/psalm#11723

It does work if we disable JIT. Sorry that I don't have a reproducer. I will try to send it later.

PHP Version

PHP 8.4.19 (cli) (built: Mar 12 2026 23:41:32) (NTS)
Copyright (c) The PHP Group
Built by https://github.com/docker-library/php
Zend Engine v4.4.19, Copyright (c) Zend Technologies
    with Zend OPcache v8.4.19, Copyright (c), by Zend Technologies
    with Xdebug v3.5.0, Copyright (c) 2002-2025, by Derick Rethans

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