On gc-improv I am working on PCH (mis-)feature that it stores a few RTXes in a PCH file through tree (think tree_decl_with_rtl). I would like to keep GTY completely away from RTL and that requires keeping away RTL from PCH too.
In recent discussions on increasing GCC modularity, were there any suggestions or plans e.g. get rid of tree_decl_with_rtl or similar? If there were, I could direct my work along those lines. Thanks, -- Laurynas
