Add pipeline reproducer

Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 
 ENV DEBIAN_FRONTEND=noninteractive
 

bugs/14_pipeline.sh

@@ -0,0 +1,23 @@
+#!/bin/bash -e
+
+composer update
+
+standalone=$PWD/bugs/wrap.php
+refactor=$PWD/refactor.php
+
+cd /tmp
+
+rm -rf pipeline
+
+git clone https://github.com/amphp/pipeline
+cd pipeline
+
+cp $standalone .
+
+composer i --ignore-platform-reqs
+
+sleep 3
+
+docker run -v $PWD:/app --rm --privileged -it asan_tests bash -c 'export USE_ZEND_ALLOC=0; /usr/bin/php -d opcache.jit=tracing --repeat 2 -f /app/wrap.php /app/vendor/bin/phpunit'
+
+echo "OK, no bugs!"

bugs/wrap.php

@@ -19,6 +19,7 @@ register_shutdown_function(function () use ($pid) {
     }
     if (!$status["jit"]["on"]) {
         echo "JIT is not enabled!".PHP_EOL;
+        var_dump($status);
         $ok = false;
     }
 

composer.lock

@@ -8,25 +8,25 @@
     "packages": [
         {
             "name": "nikic/php-parser",
-            "version": "v4.18.0",
+            "version": "v4.19.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "1bcbb2179f97633e98bbbc87044ee2611c7d7999"
+                "reference": "715f4d25e225bc47b293a8b997fe6ce99bf987d2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/1bcbb2179f97633e98bbbc87044ee2611c7d7999",
-                "reference": "1bcbb2179f97633e98bbbc87044ee2611c7d7999",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/715f4d25e225bc47b293a8b997fe6ce99bf987d2",
+                "reference": "715f4d25e225bc47b293a8b997fe6ce99bf987d2",
                 "shasum": ""
             },
             "require": {
                 "ext-tokenizer": "*",
-                "php": ">=7.0"
+                "php": ">=7.1"
             },
             "require-dev": {
                 "ircmaxell/php-yacc": "^0.0.7",
-                "phpunit/phpunit": "^6.5 || ^7.0 || ^8.0 || ^9.0"
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0"
             },
             "bin": [
                 "bin/php-parse"
@@ -58,18 +58,18 @@
             ],
             "support": {
                 "issues": "https://github.com/nikic/PHP-Parser/issues",
-                "source": "https://github.com/nikic/PHP-Parser/tree/v4.18.0"
+                "source": "https://github.com/nikic/PHP-Parser/tree/v4.19.4"
             },
-            "time": "2023-12-10T21:03:43+00:00"
+            "time": "2024-09-29T15:01:53+00:00"
         }
     ],
     "packages-dev": [],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": false,
     "prefer-lowest": false,
-    "platform": [],
-    "platform-dev": [],
+    "platform": {},
+    "platform-dev": {},
     "plugin-api-version": "2.6.0"
 }

php.ini

@@ -9,15 +9,15 @@ opcache.enable=1
 opcache.enable_cli=1
 opcache.jit=tracing
 opcache.validate_timestamps=0
-opcache.jit_buffer_size=1G
+opcache.jit_buffer_size=128M
 opcache.file_update_protection=0
 opcache.max_accelerated_files=1000000
 opcache.interned_strings_buffer=64
 
 opcache.jit_prof_threshold=0.000000001
-opcache.jit_max_root_traces=  10000000
-opcache.jit_max_side_traces=  10000000
-opcache.jit_max_exit_counters=10000000
+opcache.jit_max_root_traces=  100000
+opcache.jit_max_side_traces=  100000
+opcache.jit_max_exit_counters=100000
 opcache.jit_hot_loop=1
 opcache.jit_hot_func=1
 opcache.jit_hot_return=1