// don't intersect the selection may be recursively skipped.
bool canSafelySkipNode(const DynTypedNode &N) {
SourceRange S = N.getSourceRange();
+ if (auto *TL = N.get<TypeLoc>()) {
+ // DeclTypeTypeLoc::getSourceRange() is incomplete, which would lead to
+ // failing
+ // to descend into the child expression.
+ // decltype(2+2);
+ // ~~~~~~~~~~~~~ <-- correct range
+ // ~~~~~~~~ <-- range reported by getSourceRange()
+ // ~~~~~~~~~~~~ <-- range with this hack(i.e, missing closing paren)
+ // FIXME: Alter DecltypeTypeLoc to contain parentheses locations and get
+ // rid of this patch.
+ if (auto DT = TL->getAs<DecltypeTypeLoc>())
+ S.setEnd(DT.getUnderlyingExpr()->getEndLoc());
+ }
if (!SelChecker.mayHit(S)) {
dlog("{1}skip: {0}", printNodeToString(N, PrintPolicy), indent());
dlog("{1}skipped range = {0}", S.printToString(SM), indent(1));