semantic-lex-spp-project-macro-symbol-obarray in ede-cpp-root-project

Hi,

I have copied and adjusted ede-cpp-root-project for my f90 project and 
found a bug in my f90 code, which should also be present in the cpp code.

I a preprocessor macro is expaneded the expansion is placed in a 
temporary buffer and the parser is called recursively. In order to get 
the parser working properly, the mode and other stuff has to be setup 
properly. However, the variable
semantic-lex-spp-project-macro-symbol-obarray
is not set, nor is the temporary buffer likely to be recognised to 
belong to the cpp-root project.
I resolved this problem by also copying the obarray (along with 
semantic-lex-spp-dynamic-macro-symbol-obarray). From all I have seen, 
this should also be necessary for the C++ parser?

An example to demonstrate this bug could be

_macro_with_param_(_param_is_a_macro_)

where _param_is_a_macro is defined by the ede-cpp-root project (either 
map or file).

Martin

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