Add a number of old tests to the mjsunit test suite.

test/mjsunit/break.js

Index: test/mjsunit/break.js
diff --git a/test/mjsunit/arguments.js b/test/mjsunit/break.js
similarity index 51%
copy from test/mjsunit/arguments.js
copy to test/mjsunit/break.js
index 030273904cc5d94e51eee75dc6a08b2a5a592719..741263d9e3533dccbc1cd721e4bccde2610642e3 100644
--- a/test/mjsunit/arguments.js
+++ b/test/mjsunit/break.js
@@ -1,4 +1,4 @@
-// Copyright 2008 the V8 project authors. All rights reserved.
+// Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
@@ -25,73 +25,52 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-function argc0() {
-  return arguments.length;
+function f() {
+  var i = 10;
+  var c = 0;
+  while (i-- > 0) {
+    c++;
+    if (i == 5) ;
+  }
+  assertEquals(10, c);
 }
+f();
 
-function argc1(i) {
-  return arguments.length;
-}
 
-function argc2(i, j) {
-  return arguments.length;
+function f2() {
+  var i = 10;
+  var c = 0;
+  while (i-- > 0) {
+    c++;
+    if (i == 5) break;
+  }
+  assertEquals(5, c);
 }
-
-assertEquals(0, argc0());
-assertEquals(1, argc0(1));
-assertEquals(2, argc0(1, 2));
-assertEquals(3, argc0(1, 2, 3));
-assertEquals(0, argc1());
-assertEquals(1, argc1(1));
-assertEquals(2, argc1(1, 2));
-assertEquals(3, argc1(1, 2, 3));
-assertEquals(0, argc2());
-assertEquals(1, argc2(1));
-assertEquals(2, argc2(1, 2));
-assertEquals(3, argc2(1, 2, 3));
-
+f2();
 
 
-var index;
-
-function argv0() {
-  return arguments[index];
+function f3() {
+  var i = 10;
+  var c = 0;
+  outer: while (i-- > 0) {
+    var j = 10;
+    inner1: inner2: inner3: while (j-- > 0) {
+      c++;
+      if (i == 8)
+        break inner2;
+      if (i == 6)
+        break outer;
+    }
+  }
+  assertEquals(22, c);
 }
+f3();
 
-function argv1(i) {
-  return arguments[index];
+outer2: {
+  break outer2;
+  assertUnreachable();
 }
 
-function argv2(i, j) {
-  return arguments[index];
-}
-
-index = 0;
-assertEquals(7, argv0(7));
-assertEquals(7, argv0(7, 8));
-assertEquals(7, argv0(7, 8, 9));
-assertEquals(7, argv1(7));
-assertEquals(7, argv1(7, 8));
-assertEquals(7, argv1(7, 8, 9));
-assertEquals(7, argv2(7));
-assertEquals(7, argv2(7, 8));
-assertEquals(7, argv2(7, 8, 9));
-
-index = 1;
-assertEquals(8, argv0(7, 8));
-assertEquals(8, argv0(7, 8));
-assertEquals(8, argv1(7, 8, 9));
-assertEquals(8, argv1(7, 8, 9));
-assertEquals(8, argv2(7, 8, 9));
-assertEquals(8, argv2(7, 8, 9));
-
-index = 2;
-assertEquals(9, argv0(7, 8, 9));
-assertEquals(9, argv1(7, 8, 9));
-assertEquals(9, argv2(7, 8, 9));
-
 
-// Test that calling a lazily compiled function with
-// an unexpected number of arguments works.
-function f(a) { return arguments.length; };
-assertEquals(3, f(1, 2, 3));
+outer3: break outer3;  // nop
+l1: l2: l3: break l2;  // nop