From cc3774afbb1a164e2311283f0c1f3bb110880240 Mon Sep 17 00:00:00 2001
From: stevenfontanella <stevenfont@chromium.org>
Date: Thu, 5 Nov 2026 22:28:08 +0000
Subject: [PATCH] Fuzz relax nullability

---
 scripts/fuzz_opt.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/fuzz_opt.py b/scripts/fuzz_opt.py
index f88028bc08c..5dc8bb44fc2 100755
--- a/scripts/fuzz_opt.py
+++ b/scripts/fuzz_opt.py
@@ -2776,6 +2776,7 @@ def write_commands(commands, filename):
     ("--precompute-propagate",),
     ("--print",),
     ("--print-boundary",),
+    ("--relax-nullability",),
     ("--remove-unused-brs",),
     ("--remove-unused-nonfunction-module-elements",),
     ("--remove-unused-module-elements",),
@@ -2865,6 +2866,9 @@ def get_random_opts():
            '--enable-exception-handling' in FEATURE_OPTS:
             print('avoiding --rereloop or --dfo due to exception-handling not supporting it')
             continue
+        if '--relax-nullability' in choice and '--enable-multivalue' in FEATURE_OPTS:
+            print('avoiding --relax-nullability due to it not supporting multivalue')
+            continue
         flag_groups.append(choice)
         if len(flag_groups) > 20 or random.random() < 0.3:
             break