Added support for StmtIterators to iterate over the size expressions
of VariableArrayTypes that appear in TypedefDecls.

for example:

  typedef int T[x][x];

the StmtIterator will iterate over "x" and "x" as subexpressions of
the DeclStmt for T.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43474 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed