}

    @Test
    void testSize() {
        FileSizeFormat format = new FileSizeFormat();

        long _0_bytes = 0L;
        assertEquals("0 B", format.format(_0_bytes));

        long _5_bytes = 5L;
        assertEquals("5 B", format.format(_5_bytes));

        long _10_bytes = 10L;
        assertEquals("10 B", format.format(_10_bytes));

        long _15_bytes = 15L;

	for (i = 0; i < N; i++)
		pthread_join(tid[i], 0);
}
#endif

// issue 3261
// libgcc on ARM might be compiled as thumb code, but our 5l
// can't handle that, so we have to disable this test on arm.
#ifdef __ARMEL__
int vabs(int x) {
	puts("testLibgcc is disabled on ARM because 5l cannot handle thumb library.");
	return (x < 0) ? -x : x;
}
#elif defined(__arm64__) && defined(__clang__)
int vabs(int x) {