Add documentation for useBitFieldTypeAlignment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136859 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/TargetInfo.h b/include/clang/Basic/TargetInfo.h
index ce39ac08846183656dbab3d2d52ac0f80699f2e3..a1b038487b573e8c18112aae6bca41b43ba55736 100644 (file)
--- a/include/clang/Basic/TargetInfo.h
+++ b/include/clang/Basic/TargetInfo.h
@@ -272,6 +272,8 @@ public:
     return MCountName;
   }
 
+  /// useBitFieldTypeAlignment() - Check whether the alignment of bit-field 
+  /// types is respected when laying out structures.
   bool useBitFieldTypeAlignment() const {
     return UseBitFieldTypeAlignment;
   }