gccutils: get pretty-printing working again #176
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Add new function
gcc.is_cplusplusto determine if we arecompiling C++
Use
gcc.is_cplusplusin gccutils to not iterate over fullnamewhen we are not using C++ (resolves RuntimeError: attribute 'fullname' is only available when compiling C++ code #72)
Allow accessing
gcc.Type.sizeofto raise a TypeError whilepretty-printing to be silently ignored and not added to attributes
Use
pp_newline_and_flushinstead ofpp_newlineinPyGccPrettyPrinter_as_stringwhen we are using GCC 5.3 orlater (as this provides the historic functionality relied upon)