load(libdir + "asm.js"); function f(stdlib, foreign, buffer) { "use asm"; var i32 = new stdlib.Int32Array(buffer); function set(v) { v=v|0; i32[5] = v; } return set; } if (isAsmJSCompilationAvailable()) assertEq(isAsmJSModule(f), true); var i32 = new Int32Array(65536); var buffer = i32.buffer; var set = f(this, null, buffer); if (isAsmJSCompilationAvailable()) assertEq(isAsmJSFunction(set), true); try { set({ valueOf() { detachArrayBuffer(buffer); return 17; } }); } catch (e) { /* if an exception thrown, swallow */ }