On 03/25/2011 01:19 PM, Jeff Law wrote:
> * var-tracking.c (canonicalize_values_mark): Delete unused
> lhs assignment.
> (canonicalize_values_star, set_variable_part): Likewise.
> (clobber_variable_part, delete_variable_part): Likewise.
Ok.
r~
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var-tracking (and other modules) have a habit of assigning values to
objects, then never using the values. We still need the RHS side effect
in these cases, so the assignment was deleted leaving just the RHS as a
statement.
Fixed thusly for var-track
