scan-build: Don't try to index plist-html output directories


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77465 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/scan-build b/utils/scan-build
index d7b74e3..d766258 100755
--- a/utils/scan-build
+++ b/utils/scan-build
@@ -1259,7 +1259,11 @@
 my $ExitStatus = RunBuildCommand(\@ARGV, $IgnoreErrors, $Cmd);
 
 if (defined $OutputFormat) {
-  if ($OutputFormat =~ /html/) {
+  if ($OutputFormat =~ /plist/) {
+    Diag "Analysis run complete.\n";
+    Diag "Analysis results (plist files) deposited in '$HtmlDir'\n";
+  }
+  elsif ($OutputFormat =~ /html/) {
     # Postprocess the HTML directory.
     my $NumBugs = Postprocess($HtmlDir, $BaseDir);
 
@@ -1276,10 +1280,6 @@
       exit 0;
     }
   }
-  elsif ($OutputFormat =~ /plist/) {
-    Diag "Analysis run complete.\n";
-    Diag "Analysis results (plist files) deposited in '$HtmlDir'\n";
-  }
 }
 
 exit $ExitStatus;