Fix name matching to work on windows.

llvm-svn: 189517

1 files changed, 3 insertions, 2 deletions

diff --git a/llvm/tools/llvm-ar/llvm-ar.cpp b/llvm/tools/llvm-ar/llvm-ar.cpp
index f47b0a6242a..e56e49ad203 100644
--- a/llvm/tools/llvm-ar/llvm-ar.cpp
+++ b/llvm/tools/llvm-ar/llvm-ar.cpp
@@ -876,9 +876,10 @@ int main(int argc, char **argv) {
     "  This program archives bitcode files into single libraries\n"
   );
 
-  if (ToolName.endswith("ar"))
+  StringRef Stem = sys::path::stem(ToolName);
+  if (Stem.endswith("ar"))
     return ar_main(argv);
-  if (ToolName.endswith("ranlib"))
+  if (Stem.endswith("ranlib"))
     return ranlib_main();
   fail("Not ranlib or ar!");
 }