string name(const char* baseName)
{
Names::iterator p = names_number_.find(string(baseName));
int id = (p == names_number_.end()) ? 0 : names_number_[baseName] + 1;
names_number_[baseName] = id;
enum { BufferSize = 14 };
char buffer[BufferSize];
snprintf(buffer, BufferSize, "_%d", id);
return (string(baseName) + buffer + ".log").c_str();
}
void C2Sema::analyseStructNames(const StructTypeDecl* S, Names& names) {
typedef Names::iterator NamesIter;
for (unsigned i=0; i<S->numMembers(); i++) {
const Decl* member = S->getMember(i);
const std::string& name = member->getName();
if (name == "") {
assert(isa<StructTypeDecl>(member));
analyseStructNames(cast<StructTypeDecl>(member), names);
} else {
NamesIter iter = names.find(name);
if (iter != names.end()) {
const Decl* existing = iter->second;
Diag(member->getLocation(), diag::err_duplicate_member) << name;
Diag(existing->getLocation(), diag::note_previous_declaration);
} else {
names[name] = member;
}
}
}
}