diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
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/basic/metadata-hook-regexp-result.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/basic/metadata-hook-regexp-result.js')
-rw-r--r-- | js/src/jit-test/tests/basic/metadata-hook-regexp-result.js | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/metadata-hook-regexp-result.js b/js/src/jit-test/tests/basic/metadata-hook-regexp-result.js new file mode 100644 index 0000000000..cad570db78 --- /dev/null +++ b/js/src/jit-test/tests/basic/metadata-hook-regexp-result.js @@ -0,0 +1,20 @@ +var g = newGlobal({sameCompartmentAs: this}); +g.evaluate(`enableShellAllocationMetadataBuilder()`); + +function f() { + // Ensure a match stub is created for the zone. + var re = /abc.+/; + for (var i = 0; i < 100; i++) { + assertEq(re.exec("..abcd").index, 2); + } + // Allocated match result objects in the realm with the metadata hook + // must have metadata. + g.evaluate(` + var re = /abc.+/; + for (var i = 0; i < 100; i++) { + var obj = re.exec("..abcd"); + assertEq(getAllocationMetadata(obj).stack.length > 0, true); + } + `) +} +f(); |