[Ilugc] Re: Regarding gcc compiler in Linux
- From: vijairaj_sr@xxxxxxxxxxxxxx (Vijairaj R)
- Date: Tue Mar 1 20:18:14 2005
Sangharsha p g wrote:
unsigned int a=0xffffffff;
unsigned int b=a<<32;
The expected value of b should be 0 but it is displaying something else.
gcc is smart. The value of b is undefined if the right operand
of shift is greater than or equal to the number of bits of the
promoted left operand.
--
Regards,
R Vijairaj
Jai Jawan! Jai Kissan! Jai FSFn!
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