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Unified Diff: test/mjsunit/ignition/regress-664146.js

Issue 2495543002: [Interpreter] Fix logical-or/and to ensure it always visits the lhs. (Closed)
Patch Set: Cleanup test Created 4 years, 1 month ago
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Index: test/mjsunit/ignition/regress-664146.js
diff --git a/test/mjsunit/ignition/regress-664146.js b/test/mjsunit/ignition/regress-664146.js
new file mode 100644
index 0000000000000000000000000000000000000000..415713a92fc8a7cd711dc86f051a2d22e4780f36
--- /dev/null
+++ b/test/mjsunit/ignition/regress-664146.js
@@ -0,0 +1,27 @@
+// Copyright 2016 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+var foo_call_count = 0;
+function foo() { foo_call_count++; }
+
+// These || and && combinations shouldn't call foo().
+(true || foo()) ? 1 : 2;
+assertTrue(foo_call_count == 0);
+(false && foo()) ? 1 : 2;
+assertTrue(foo_call_count == 0);
+
+// These || and && combinations should all call foo().
+(foo() || true) ? 1 : 2;
+assertTrue(foo_call_count == 1);
+(false || foo()) ? 1 : 2;
+assertTrue(foo_call_count == 2);
+(foo() || false) ? 1 : 2;
+assertTrue(foo_call_count == 3);
+
+(true && foo()) ? 1 : 2;
+assertTrue(foo_call_count == 4);
+(foo() && true) ? 1 : 2;
+assertTrue(foo_call_count == 5);
+(foo() && false) ? 1 : 2;
+assertTrue(foo_call_count == 6);
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