1 files changed, 1 insertions, 1 deletions
diff --git a/check.py b/check.py
index 18b336dfc..9da8ebe0d 100755
--- a/check.py
+++ b/check.py
@@ -264,7 +264,7 @@ def run_wasm_metadce_tests():
             print('..', t)
             t = os.path.join(test_dir, t)
             graph = t + '.graph.txt'
-            cmd = WASM_METADCE + [t, '--graph-file=' + graph, '-o', 'a.wast', '-S']
+            cmd = WASM_METADCE + [t, '--graph-file=' + graph, '-o', 'a.wast', '-S', '-all']
             stdout = run_command(cmd)
             expected = t + '.dced'
             with open('a.wast') as seen: