Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/statements/return/S12.9_A4.js b/js/src/tests/test262/language/statements/return/S12.9_A4.js
new file mode 100644
index 0000000000..1e808efd75
--- /dev/null
+++ b/js/src/tests/test262/language/statements/return/S12.9_A4.js
@@ -0,0 +1,30 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The production ReturnStatement : return Expression; is evaluated as:
+    i)   Evaluate Expression.
+    ii)  Call GetValue(Result(2)).
+    iii) Return (return, Result(3), empty)
+es5id: 12.9_A4
+description: Return very sophisticated expression and function
+---*/
+
+// second derivative 
+function DD_operator(f, delta){return function(x){return (f(x+delta)-2*f(x)+f(x-delta))/(delta*delta)};}
+
+var DDsin;
+DDsin = DD_operator(Math.sin, 0.00001);
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+// ((sin(x))')' = -sin(x)
+if (DDsin( Math.PI/2 ) + Math.sin( Math.PI/2 ) > 0.00001) {
+	throw new Test262Error('#1: return Expression yields to Return (return, GetValue(Evaluate Expression), empty)');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+reportCompare(0, 0);