Clarify comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186297 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 5a850478451862d8b4c8c8afa99deceb06f28a5e..deb2e60689957afde39479470fd4600ed615b6c4 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -311,10 +311,7 @@ class DwarfDebug {
   // All DIEValues are allocated through this allocator.
   BumpPtrAllocator DIEValueAllocator;
 
-  //===--------------------------------------------------------------------===//
-  // Attribute used to construct specific Dwarf sections.
-  //
-
+  // Handle to the a compile unit used for the inline extension handling.
   CompileUnit *FirstCU;
 
   // Maps MDNode with its corresponding CompileUnit.