Refactored code for transfer functions for binary operators involving two LValues.

Fixed bug in transfer functions for sizeof(*); we were incorrectly evaluating to
a value of the wrong type.

Fixed bug in transfer functions for compound assignments where we did not properly
handle assignments involving dereferences of symbolic values.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47190 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed