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+Testing recursive invocations.
+
+
+1. Testing recursive invocation.
+
+-- Expect stdout --
+1
+2
+4
+8
+16
+32
+64
+128
+256
+512
+1024
+2048
+4096
+8192
+16384
+-- End --
+
+-- Testcase --
+{%
+	function test(x) {
+		print(x, "\n");
+
+		if (x < 10000)
+			test(x * 2);
+	}
+
+	test(1);
+%}
+-- End --
+
+
+2. Testing infinite recursion.
+
+-- Expect stderr --
+Runtime error: Too much recursion
+In test(), line 3, byte 8:
+  called from anonymous function ([stdin]:6:7)
+
+ `        test();`
+  Near here ---^
+
+
+-- End --
+
+-- Testcase --
+{%
+	function test() {
+		test();
+	}
+
+	test();
+%}
+-- End --