functions returning double or float inspection

[Gene Smith <gds at chartertn dot net>]

I have been experimenting with function that return doubles in gcc such 
as c = pow(x,y). They work OK and I can inspect the float/double c 
return value (as a pop-up or as a watch) and it is ok. But if I inspect 
pow(x,y) itself (highlighting the function call with the mouse or 
evaluating in a watch window or print /f pow(x,y) in the console) I see 
usually an integer value with no decimal or an incorrect real value. Is 
this a bug or am I doing something wrong when letting insight/gdb 
calculate a float/double function value?

-gene