ludovic.cour...@inria.fr (Ludovic Courtès) writes: > ‘c-common.h’ lacks this declaration: > > extern tree xref_tag (enum tree_code code, tree name); > > AFAICS it makes it impossible for plug-ins to lookup a struct/union/enum > tag. > > Unfortunately, <cp/cp-tree.h> declares a different ‘xref_tag’ function, > so it seems that the above declaration cannot just be added to > ‘c-common.h’. > > Any ideas how to solve this?
Any plugin that uses that function is going to be inherently specific to the C frontend, and will not work with C++. So it will have to #include c-tree.h. That in turn would presumably require adding $(C_TREE_H) to PLUGIN_HEADERS in gcc/Makefile.in. Ian
