1 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/Support/CommandLine.h b/include/llvm/Support/CommandLine.h
index 19b5f29fb7..8517032fef 100644
--- a/include/llvm/Support/CommandLine.h
+++ b/include/llvm/Support/CommandLine.h
@@ -48,6 +48,13 @@ void ParseCommandLineOptions(int &argc, char **argv,
 void ParseEnvironmentOptions(const char *progName, const char *envvar,
                              const char *Overview = 0);
 
+///===---------------------------------------------------------------------===//
+/// SetVersionPrinter - Override the default (LLVM specific) version printer
+///                     used to print out the version when --version is given
+///                     on the command line. This gives other systems using the
+///                     CommandLine utilities to print their own version string.
+void SetVersionPrinter(void (*func)());
+
 //===----------------------------------------------------------------------===//
 // Flags permitted to be passed to command line arguments
 //