Migrated several tests from blink to V8 repository.

test/webkit/ignored-result-ref-crash.js

Index: test/webkit/ignored-result-ref-crash.js
diff --git a/test/webkit/concat-while-having-a-bad-time.js b/test/webkit/ignored-result-ref-crash.js
similarity index 60%
copy from test/webkit/concat-while-having-a-bad-time.js
copy to test/webkit/ignored-result-ref-crash.js
index dfda1e08a0b36194b787a44ee12a9693acd8aeaf..d2deea2a8d5c6a72b4f17b9fe7f8aa1e9c3de2ee 100644
--- a/test/webkit/concat-while-having-a-bad-time.js
+++ b/test/webkit/ignored-result-ref-crash.js
@@ -22,10 +22,65 @@
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 description(
-"Tests the behavior of Array.prototype.concat while the array is having a bad time due to one of the elements we are concatenating."
+"This tests that bytecode code generation doesn't crash when it encounters odd cases of an ignored result."
 );
 
-Object.defineProperty(Array.prototype, 0, { writable: false });
-shouldBe("[42].concat()", "[42]");
+function emptyStatementDoWhileTest()
+{
+    do
+        ;
+    while (false) { }
+    return true;
+}
 
+shouldBeTrue("emptyStatementDoWhileTest()");
 
+function debuggerDoWhileTest()
+{
+    do
+        debugger;
+    while (false) { }
+    return true;
+}
+
+shouldBeTrue("debuggerDoWhileTest()");
+
+function continueDoWhileTest()
+{
+    var i = 0;
+    do
+        i++;
+    while (i < 10) {
+        do
+            continue;
+        while (false) { }
+    }
+    return true;
+}
+
+shouldBeTrue("continueDoWhileTest()");
+
+function breakDoWhileTest()
+{
+    var i = 0;
+    do
+        i++;
+    while (i < 10) {
+        do
+            continue;
+        while (false) { }
+    }
+    return true;
+}
+
+shouldBeTrue("breakDoWhileTest()");
+
+function tryDoWhileTest()
+{
+    do
+        try { } catch (o) { }
+    while (false) { }
+    return true;
+}
+
+shouldBeTrue("tryDoWhileTest()");