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)

This avoids the issue with overloaded address-of operators.