Index: llvm/lib/Support/CommandLine.cpp
===================================================================
--- llvm/lib/Support/CommandLine.cpp
+++ llvm/lib/Support/CommandLine.cpp
@@ -129,6 +129,19 @@
   return OS;
 }
 
+// Use for inline printing (omit leading spaces)
+class PrintArgInline {
+  StringRef ArgName;
+public:
+  PrintArgInline(StringRef ArgName) : ArgName(ArgName) {}
+  friend raw_ostream &operator<<(raw_ostream &OS, const PrintArgInline &);
+};
+
+raw_ostream &operator<<(raw_ostream &OS, const PrintArgInline &Arg) {
+  OS << argPrefix(Arg.ArgName).ltrim() << Arg.ArgName;
+  return OS;
+}
+
 class CommandLineParser {
 public:
   // Globals for name and overview of program.  Program name is not a string to
@@ -1447,7 +1460,7 @@
         if (NearestHandler) {
           // If we know a near match, report it as well.
           *Errs << ProgramName << ": Did you mean '"
-                << PrintArg(NearestHandlerString) << "'?\n";
+                << PrintArgInline(NearestHandlerString) << "'?\n";
         }
 
         ErrorParsing = true;
@@ -1601,7 +1614,7 @@
   if (ArgName.empty())
     Errs << HelpStr; // Be nice for positional arguments
   else
-    Errs << GlobalParser->ProgramName << ": for the " << PrintArg(ArgName);
+    Errs << GlobalParser->ProgramName << ": for the " << PrintArgInline(ArgName);
 
   Errs << " option: " << Message << "\n";
   return true;