GCC Middle and Back End API Reference

Data Fields  
decl_or_value  dv 
rtx  value 
struct loc_exp_dep *  next 
struct loc_exp_dep **  pprev 
A vector of loc_exp_dep holds the active dependencies of a onepart DV on VALUEs, i.e., the VALUEs expanded so as to form the current location of DV. Each entry is also part of VALUE' s linkedlist of backlinks back to DV.
decl_or_value loc_exp_dep::dv 
struct loc_exp_dep* loc_exp_dep::next 
struct loc_exp_dep** loc_exp_dep::pprev 
Referenced by notify_dependents_of_resolved_value().
rtx loc_exp_dep::value 