than a single srctree.

function call that is used as a right hand side expression for an
assignment to an index is properly separated from the exception handling
routines for indexing and assignment.

temporaries when they have an exception declaration.

called when different c++ exception handling needs to take place for
different parts of a given expression.

and an overloaded operator= when the exception handling routines are
different.

temporaries for normal references to have their base type to prevent
errors involving uninitialized references.

expressions.
Before, this would generate invalid C/C++ code where a reference was
declared but not initialized.

needed.

used as an lvalue.

assignment.

overloads. Also fixed exception handling for operator&.

wrap POSIX dynamic linking API and stdio.h extensions

Fix typo and add missing comma.

Conflicts:
	Cython/Compiler/Optimize.py
	Cython/Compiler/StringEncoding.py

fix bytes literal creation from compile-time DEF expressions (used to become Unicode strings due to missing encoding)