For uninitialized values analysis, added special treatment for declarations
of array types. For things like:
char x[10];
we should treat "x" as being initialized, because the variable "x" really
refers to the memory block of the array. Clearly x[1] is uninitialized, but
expressions like "(char*) x" really do refer to an initialized value. This
simple dataflow analysis does not reason about the contents of arrays.
This fixes: PR 1859 (http://llvm.org/bugs/show_bug.cgi?id=1859)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44984 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed