'unlink' file directly instead of invoking system shell.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78026 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/ccc-analyzer b/utils/ccc-analyzer
index df99437dabda5197cc5cb2a440838bc2daf0a747..f29c4d51d14b9b54cd6ceb1558d06bb3688f5781 100755 (executable)
--- a/utils/ccc-analyzer
+++ b/utils/ccc-analyzer
@@ -283,7 +283,7 @@ sub Analyze {
     }
   }
   
-  `rm -f $ofile`;
+  unlink($ofile);
 }
 
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