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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/jit-test/tests/ion/regexp-exec.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/jit-test/tests/ion/regexp-exec.js')
-rw-r--r-- | js/src/jit-test/tests/ion/regexp-exec.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/regexp-exec.js b/js/src/jit-test/tests/ion/regexp-exec.js new file mode 100644 index 0000000000..d9cec788ef --- /dev/null +++ b/js/src/jit-test/tests/ion/regexp-exec.js @@ -0,0 +1,20 @@ +// RegExp.exec -> RegExp.test optimization should use the builtin test method. +function f() { + var res = 0; + for (var i=0; i<100; i++) { + if (/a/.exec("a")) + res++; + } + assertEq(res, 100); +} +delete RegExp.prototype.test; +gc(); +f(); + +RegExp.prototype.test = function() { assertEq(0, 1); } +gc(); +f(); + +Object.defineProperty(RegExp.prototype, "test", {get: function() { assertEq(0, 1); }}); +gc(); +f(); |