[llvm-commits] [llvm] r118057 - /llvm/trunk/lib/Support/SystemUtils.cpp

[Dan Gohman]

Author: djg
Date: Tue Nov  2 15:49:48 2010
New Revision: 118057

URL: http://llvm.org/viewvc/llvm-project?rev=118057&view=rev
Log:
Don't append a dot on platforms which don't use exe suffixes.

Modified:
    llvm/trunk/lib/Support/SystemUtils.cpp

Modified: llvm/trunk/lib/Support/SystemUtils.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/SystemUtils.cpp?rev=118057&r1=118056&r2=118057&view=diff
==============================================================================
--- llvm/trunk/lib/Support/SystemUtils.cpp (original)
+++ llvm/trunk/lib/Support/SystemUtils.cpp Tue Nov  2 15:49:48 2010
@@ -47,7 +47,9 @@
 
   if (!Result.isEmpty()) {
     Result.appendComponent(ExeName);
-    Result.appendSuffix(sys::Path::GetEXESuffix());
+    StringRef EXESuffix = sys::Path::GetEXESuffix();
+    if (!EXESuffix.empty())
+      Result.appendSuffix(EXESuffix);
   }
 
   return Result;