Added a warning for the new flags

Author: Kevin Frei

llvm/lib/DebugInfo/DWARF/DWARFVerifier.cpp

@@ -1630,10 +1630,11 @@ unsigned DWARFVerifier::verifyNameIndexEntries(
       ++NumErrors;
     }
   }
-  handleAllErrors(EntryOr.takeError(),
-                  [&](const DWARFDebugNames::SentinelError &) {
-                    if (NumEntries > 0)
-                      return;
+  handleAllErrors(
+      EntryOr.takeError(),
+      [&](const DWARFDebugNames::SentinelError &) {
+        if (NumEntries > 0)
+          return;
         ErrorCategory.Report(
             "NameIndex Name is not associated with any entries", [&]() {
               error() << formatv("Name Index @ {0:x}: Name {1} ({2}) is "

llvm/tools/llvm-dwarfdump/llvm-dwarfdump.cpp

@@ -827,6 +827,9 @@ int main(int argc, char **argv) {
                           "is not supported";
     return 1;
   }
+  if (!Verify && (NoAggregateErrors || OnlyAggregateErrors))
+    WithColor::warning() << "-no-aggregate-errors and -only-aggregate-errors "
+                            "have no effect without -verify";
 
   std::error_code EC;
   ToolOutputFile OutputFile(OutputFilename, EC, sys::fs::OF_TextWithCRLF);