diff --git a/test/lib/llvm-dg.exp b/test/lib/llvm-dg.exp
index 77722c72af7..a3e49c93bb8 100644
--- a/test/lib/llvm-dg.exp
+++ b/test/lib/llvm-dg.exp
@@ -1,6 +1,6 @@
-proc llvm-runtest { programs srcdir subdir target_triplet llvmgcc llvmgxx prcontext} {
+proc llvm-runtest { programs objdir subdir target_triplet llvmgcc llvmgxx prcontext} {
 
-    set path [file join $srcdir $subdir]
+    set path [file join $objdir $subdir]
     
     #Make Output Directory if it does not exist already
     cd $path
@@ -36,7 +36,7 @@ proc llvm-runtest { programs srcdir subdir target_triplet llvmgcc llvmgxx prcont
 		set hasRunline 1
 
 		#replace %s with filename
-		regsub -all {%s} $runline $filename new_runline
+		regsub -all {%s} $runline $test new_runline
 
 		#replace %t with temp filenames
 		regsub -all {%t} $new_runline [file join Output $tmpFile] new_runline
@@ -110,4 +110,6 @@ proc llvm-runtest { programs srcdir subdir target_triplet llvmgcc llvmgxx prcont
 	    }
 	}
     }
-}
\ No newline at end of file
+}
+
+