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Diffstat (limited to '')
-rw-r--r-- | js/src/jit-test/tests/ion/call-generic-cross-realm.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/call-generic-cross-realm.js b/js/src/jit-test/tests/ion/call-generic-cross-realm.js new file mode 100644 index 0000000000..e2bd7f076d --- /dev/null +++ b/js/src/jit-test/tests/ion/call-generic-cross-realm.js @@ -0,0 +1,40 @@ +// Test that the generic call tramponline handles cross-realm calls. + +function foo(f) { + return f(1); +} +function foo_call(f) { + return f.call({}, 1); +} + +with ({}) {} + +var g = newGlobal({sameCompartmentAs: this}); +g.eval(` +function f1(x) { return x; } +var f2 = f1.bind({}); +var f3 = Math.log; +`); + +var f1 = g.f1; +var f2 = g.f2; +var f3 = g.f3; + +var f4 = f1.bind({}); +var f5 = f2.bind({}); +var f6 = f3.bind({}); + +for (var i = 0; i < 500; i++) { + assertEq(foo(f1), 1); + assertEq(foo(f2), 1); + assertEq(foo(f3), 0); + assertEq(foo(f4), 1); + assertEq(foo(f5), 1); + assertEq(foo(f6), 0); + assertEq(foo_call(f1), 1); + assertEq(foo_call(f2), 1); + assertEq(foo_call(f3), 0); + assertEq(foo_call(f4), 1); + assertEq(foo_call(f5), 1); + assertEq(foo_call(f6), 0); +} |