diff options
Diffstat (limited to 'js/src/jit-test/tests/collections/bug-1863391-1.js')
| -rw-r--r-- | js/src/jit-test/tests/collections/bug-1863391-1.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/collections/bug-1863391-1.js b/js/src/jit-test/tests/collections/bug-1863391-1.js new file mode 100644 index 0000000000..e3c8914975 --- /dev/null +++ b/js/src/jit-test/tests/collections/bug-1863391-1.js @@ -0,0 +1,8 @@ +// |jit-test| --enable-symbols-as-weakmap-keys; skip-if: helperThreadCount() === 0 || getBuildConfiguration("release_or_beta") +evalInWorker(` + a = new WeakMap + b = Symbol + a.set(b ) + c = b.hasInstance; + a.get(c) +`); |