Revert revision 5657.

test/mjsunit/regexp.js

Index: test/mjsunit/regexp.js
diff --git a/test/mjsunit/regexp.js b/test/mjsunit/regexp.js
index ed110b0ac76919b852824e88e35f0a92c09de420..5836ddb7f053f4764b57b1eb9cd949d7d3795bcb 100644
--- a/test/mjsunit/regexp.js
+++ b/test/mjsunit/regexp.js
@@ -589,59 +589,3 @@ assertEquals(0, desc.value);
 assertEquals(false, desc.configurable);
 assertEquals(false, desc.enumerable);
 assertEquals(true, desc.writable);
-
-
-// Check that end-anchored regexps are optimized correctly.
-var re = /(?:a|bc)g$/;
-assertTrue(re.test("ag"));
-assertTrue(re.test("bcg"));
-assertTrue(re.test("abcg"));
-assertTrue(re.test("zimbag"));
-assertTrue(re.test("zimbcg"));
-
-assertFalse(re.test("g"));
-assertFalse(re.test(""));
-
-// Global regexp (non-zero start).
-var re = /(?:a|bc)g$/g;
-assertTrue(re.test("ag"));
-re.lastIndex = 1;  // Near start of string.
-assertTrue(re.test("zimbag"));
-re.lastIndex = 5;  // Near end of string.
-assertFalse(re.test("zimbag"));
-re.lastIndex = 4;
-assertTrue(re.test("zimbag"));
-
-// Anchored at both ends.
-var re = /^(?:a|bc)g$/g;
-assertTrue(re.test("ag"));
-re.lastIndex = 1;
-assertFalse(re.test("ag"));
-re.lastIndex = 1;
-assertFalse(re.test("zag"));
-
-// Long max_length of RegExp.
-var re = /VeryLongRegExp!{1,1000}$/;
-assertTrue(re.test("BahoolaVeryLongRegExp!!!!!!"));
-assertFalse(re.test("VeryLongRegExp"));
-assertFalse(re.test("!"));
-
-// End anchor inside disjunction.
-var re = /(?:a$|bc$)/;
-assertTrue(re.test("a"));
-assertTrue(re.test("bc"));
-assertTrue(re.test("abc"));
-assertTrue(re.test("zimzamzumba"));
-assertTrue(re.test("zimzamzumbc"));
-assertFalse(re.test("c"));
-assertFalse(re.test(""));
-
-// Only partially anchored.
-var re = /(?:a|bc$)/;
-assertTrue(re.test("a"));
-assertTrue(re.test("bc"));
-assertEquals(["a"], re.exec("abc"));
-assertEquals(4, re.exec("zimzamzumba").index);
-assertEquals(["bc"], re.exec("zimzomzumbc"));
-assertFalse(re.test("c"));
-assertFalse(re.test(""));