[Bug c/31007] wrong 64bit constant calculation

[hidden_peak at mail dot ru]

------- Comment #6 from hidden_peak at mail dot ru  2007-03-01 15:11 -------
> Shifting unsigned numbers doesn't replicate the sign bit.

unsigned ui3 = ~((1 << 31) >> 3);

printf( "%x\n", ui3 );

give me wrong result fffffff ?


-- 

hidden_peak at mail dot ru changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|INVALID                     |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31007