[llvm] r243584 - [dsymutil] Re-add command line option -v this time printing the version.

[Frederic Riss]

Author: friss
Date: Wed Jul 29 17:29:50 2015
New Revision: 243584

URL: http://llvm.org/viewvc/llvm-project?rev=243584&view=rev
Log:
[dsymutil] Re-add command line option -v this time printing the version.

Modified:
    llvm/trunk/tools/dsymutil/dsymutil.cpp

Modified: llvm/trunk/tools/dsymutil/dsymutil.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/dsymutil/dsymutil.cpp?rev=243584&r1=243583&r2=243584&view=diff
==============================================================================
--- llvm/trunk/tools/dsymutil/dsymutil.cpp (original)
+++ llvm/trunk/tools/dsymutil/dsymutil.cpp Wed Jul 29 17:29:50 2015
@@ -29,6 +29,7 @@ using namespace llvm::cl;
 
 OptionCategory DsymCategory("Specific Options");
 static opt<bool> Help("h", desc("Alias for -help"), Hidden);
+static opt<bool> Version("v", desc("Alias for -version"), Hidden);
 
 static opt<std::string> InputFile(Positional, desc("<input file>"),
                                   init("a.out"), cat(DsymCategory));
@@ -84,6 +85,11 @@ int main(int argc, char **argv) {
   if (Help)
     PrintHelpMessage();
 
+  if (Version) {
+    llvm::cl::PrintVersionMessage();
+    return 0;
+  }
+
   auto DebugMapPtrOrErr =
       parseDebugMap(InputFile, OsoPrependPath, Verbose, InputIsYAMLDebugMap);