js/src/jit-test/tests/basic/regexp-test-direct-bug-694752.js

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0 1 function whoo() {
michael@0 2 // Cause mjit to use the script's RegExpObject directly when it compiles this function.
michael@0 3 assertEq(/foo.*baz/.test('foobarbaz'), true);
michael@0 4 }
michael@0 5
michael@0 6 var orig_test = RegExp.prototype.test
michael@0 7 for (var i = 0; i < 50; ++i)
michael@0 8 whoo();
michael@0 9 eval('RegExp.prototype.test = function(str) { return orig_test.call(this, str) }')
michael@0 10 for (var i = 0; i < 50; ++i)
michael@0 11 whoo();
michael@0 12 RegExp.prototype.test = orig_test;
michael@0 13 gc();
michael@0 14 whoo();
michael@0 15

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