From 3fc63a67f2c6c23a957a5316e40d58e6c983b16a Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Fri, 7 Nov 2014 21:33:09 +0000
Subject: [PATCH] Remove unused variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221549 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/llvm-ar/llvm-ar.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/llvm-ar/llvm-ar.cpp b/tools/llvm-ar/llvm-ar.cpp
index 679b23e9198..8ee66f6a692 100644
--- a/tools/llvm-ar/llvm-ar.cpp
+++ b/tools/llvm-ar/llvm-ar.cpp
@@ -1016,7 +1016,7 @@ static void runMRIScript() {
   exit(0);
 }
 
-static int ar_main(char **argv) {
+static int ar_main() {
   // Do our own parsing of the command line because the CommandLine utility
   // can't handle the grouped positional parameters without a dash.
   ArchiveOperation Operation = parseCommandLine();
@@ -1050,7 +1050,7 @@ int main(int argc, char **argv) {
 
   StringRef Stem = sys::path::stem(ToolName);
   if (Stem.find("ar") != StringRef::npos)
-    return ar_main(argv);
+    return ar_main();
   if (Stem.find("ranlib") != StringRef::npos)
     return ranlib_main();
   fail("Not ranlib or ar!");