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Diffstat (limited to '')
-rw-r--r-- | js/src/jit-test/tests/ion/call-generic-throw-2.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/call-generic-throw-2.js b/js/src/jit-test/tests/ion/call-generic-throw-2.js new file mode 100644 index 0000000000..e580097117 --- /dev/null +++ b/js/src/jit-test/tests/ion/call-generic-throw-2.js @@ -0,0 +1,35 @@ +// Verify that the generic call trampoline handles fun_call with +// non-object / non-callable `this` correctly + +function foo(f) { + f.call({}); +} + +with ({}) {} + +function f1() {} +function f2() {} + +// Ion-compile the generic trampoline. +for (var i = 0; i < 1000; i++) { + foo(f1, {}); + foo(f2, {}); +} + +function assertThrows(f) { + var caught = false; + try { + foo(f); + } catch { + caught = true; + } + assertEq(caught, true); +} + +// Non-object callee +assertThrows(0); +assertThrows(undefined); +assertThrows(""); + +// Non-callable object callee +assertThrows({}); |