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/class/bug1720032-2.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/class/bug1720032-2.js')
-rw-r--r-- | js/src/jit-test/tests/class/bug1720032-2.js | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/class/bug1720032-2.js b/js/src/jit-test/tests/class/bug1720032-2.js new file mode 100644 index 0000000000..7ca7a8df06 --- /dev/null +++ b/js/src/jit-test/tests/class/bug1720032-2.js @@ -0,0 +1,27 @@ +function main() { + class Base {} + + class Derived extends Base { + constructor() { + let v = 0xffff; + + try { + // Ensure this statement doesn't get DCE'ed. + v &= 0xff; + + // Accessing |this| throws when |super()| wasn't yet called. + this; + } catch {} + + assertEq(v, 255); + + super(); + } + } + + for (let i = 0; i < 15; i++) { + new Derived(); + } +} +main(); +main(); |