[Bug rtl-optimization/32463] [4.0.2|4.1.0] bitwise shift optimization error

[alan dot hardin at paulsson dot com]

------- Comment #2 from alan dot hardin at paulsson dot com  2007-06-22 17:36 -------
The attached code fails if compiled with any optimization.  I am trying to use
<<= operation to calculate the valid range of a bitfield.


-- 

alan dot hardin at paulsson dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.0.2                      |[4.0.2|4.1.0] bitwise shift
                   |                            |optimization error


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32463