void erase(const FileEntry *Entry) {
std::string FullPath(GetFullPath(Entry->getName()));
// Lowercase string because Windows filesystem is case insensitive.
FullPath = StringRef(FullPath).lower();
UniqueFiles.erase(FullPath);
}
static void rename(llvm::StringMap<cl::Option *> &map, const char *from,
const char *to) {
auto i = map.find(from);
if (i != map.end()) {
cl::Option *opt = i->getValue();
map.erase(i);
opt->setArgStr(to);
map[to] = opt;
}
}
// Register a marker.
void addMarker(StringRef MarkerName, SourceLocation Pos) {
auto InsertResult = Markers.insert(
{MarkerName, Marker{Pos, SourceLocation(), SourceLocation()}});
Marker &M = InsertResult.first->second;
if (!InsertResult.second) {
// Marker was redefined.
M.RedefLoc = Pos;
} else {
// First definition: build any deferred directives.
auto Deferred = DeferredDirectives.find(MarkerName);
if (Deferred != DeferredDirectives.end()) {
for (auto &UD : Deferred->second) {
if (M.UseLoc.isInvalid())
M.UseLoc = UD.DirectivePos;
attachDirective(Diags, UD, Pos);
}
DeferredDirectives.erase(Deferred);
}
}
}