2012-07-17 Tom de Vries <tom@codesourcery.com>
* hwint.c: Fix loop range.
From-SVN: r189577
2012-07-17 Tom de Vries <tom@codesourcery.com>
+ * hwint.c: Fix loop range.
+
+2012-07-17 Tom de Vries <tom@codesourcery.com>
+
* double-int.h (double_int_popcount): New inline function.
* hwint.c (popcount_hwi): New function.
* hwint.h (popcount_hwi): Declare function. New inline function.
popcount_hwi (unsigned HOST_WIDE_INT x)
{
int i, ret = 0;
+ size_t bits = sizeof (x) * CHAR_BIT;
- for (i = 0; i < sizeof (x); i += 1)
+ for (i = 0; i < bits; i += 1)
{
ret += x & 1;
x >>= 1;