| let glob = 0 | |
| let arr = new Int32Array(8) | |
| function doTest() { | |
| if ((arr[0]>>16)&1) | |
| glob += 1 | |
| if ((arr[1]>>15)&1) | |
| glob -= 1 | |
| if ((arr[2]>>18)&1) | |
| glob += 1 | |
| if ((arr[3]>>19)&1) | |
| glob += 1 | |
| } | |
| noInline(doTest); | |
| for (let i=0; i<(1<<25); ++i) { | |
| arr[0] = arr[1] = arr[2] = arr[3] = i | |
| doTest() | |
| } | |
| if (glob != 33554432) | |
| throw "Error: bad result: " + glob; |