Add some comments and clean-up some leftover code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74207 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/index-test/index-test.cpp b/tools/index-test/index-test.cpp
index 0acaf78..63d37b2 100644
--- a/tools/index-test/index-test.cpp
+++ b/tools/index-test/index-test.cpp
@@ -17,8 +17,9 @@
//
//===----------------------------------------------------------------------===//
//
-// -Wfatal-errors
-// -ftabstop=width
+// -point-at [file:column:line]
+// Point at a declaration/statement/expression. If no other operation is
+// specified, prints some info about it.
//
//===----------------------------------------------------------------------===//
@@ -111,12 +112,6 @@
}
if (Point.D) {
- if (PointAtLocation.empty()) {
- llvm::errs() << "'-print-point-info' should be used together "
- "with '-point-at'\n";
- return 1;
- }
-
llvm::raw_ostream &OS = llvm::outs();
assert(Point.D && "If no node was found we should have exited with error");
OS << "Declaration node at point: " << Point.D->getDeclKindName() << " ";