1 files changed, 3 insertions, 1 deletions
diff --git a/check.py b/check.py
index 3d9c1f687..f48671825 100755
--- a/check.py
+++ b/check.py
@@ -119,7 +119,9 @@ def run_wasm_opt_tests():
         for module, asserts in support.split_wast(t):
             assert len(asserts) == 0
             support.write_wast('split.wast', module)
-            cmd = shared.WASM_OPT + opts + ['split.wast', '--print']
+            cmd = shared.WASM_OPT + opts + ['split.wast']
+            if 'noprint' not in t:
+                cmd.append('--print')
             curr = support.run_command(cmd)
             actual += curr
             # also check debug mode output is valid