push line markers through -E mode.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67854 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/clang-cc/PrintPreprocessedOutput.cpp b/tools/clang-cc/PrintPreprocessedOutput.cpp
index 0e95c91..34974bf 100644
--- a/tools/clang-cc/PrintPreprocessedOutput.cpp
+++ b/tools/clang-cc/PrintPreprocessedOutput.cpp
@@ -172,6 +172,7 @@
   }
   
   Loc = SourceMgr.getInstantiationLoc(Loc);
+  // FIXME: Should use presumed line #!
   CurLine = SourceMgr.getInstantiationLineNumber(Loc);
 
   if (DisableLineMarkers) return;