#ifndef HB_NDEBUG
unsigned int end = start + count;
assert (end <= 8);
- unsigned int bits = (1<<end) - (1<<start);
+ unsigned int bits = (1u<<end) - (1u<<start);
assert (0 == (allocated_var_bits & bits));
allocated_var_bits |= bits;
#endif
#ifndef HB_NDEBUG
unsigned int end = start + count;
assert (end <= 8);
- unsigned int bits = (1<<end) - (1<<start);
+ unsigned int bits = (1u<<end) - (1u<<start);
assert (bits == (allocated_var_bits & bits));
allocated_var_bits &= ~bits;
#endif
#ifndef HB_NDEBUG
unsigned int end = start + count;
assert (end <= 8);
- unsigned int bits = (1<<end) - (1<<start);
+ unsigned int bits = (1u<<end) - (1u<<start);
assert (bits == (allocated_var_bits & bits));
#endif
}