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-rw-r--r--js/src/jit-test/tests/asm.js/bug1268955-usestrict-semantics.js19
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/asm.js/bug1268955-usestrict-semantics.js b/js/src/jit-test/tests/asm.js/bug1268955-usestrict-semantics.js
new file mode 100644
index 000000000..501c4392d
--- /dev/null
+++ b/js/src/jit-test/tests/asm.js/bug1268955-usestrict-semantics.js
@@ -0,0 +1,19 @@
+
+var scope = {};
+scope.mod = eval(`"use strict"; (function() { "use asm"; function f() {} return f; });`);
+
+scope.fun = scope.mod();
+
+var caught = false;
+for (let callee of ['mod', 'fun']) {
+ for (let getter of ['caller', 'arguments']) {
+ caught = false;
+ try {
+ scope[callee][getter];
+ } catch (e) {
+ caught = true;
+ assertEq(e instanceof TypeError, true);
+ }
+ assertEq(caught, true);
+ }
+}