Additional comments and whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136892 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 89b6ce9..7bed507 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -1970,7 +1970,8 @@
UseZeroLengthBitfieldAlignment = true;
/// gcc forces the alignment to 4 bytes, regardless of the type of the
- /// zero length bitfield.
+ /// zero length bitfield. This corresponds to EMPTY_FIELD_BOUNDARY in
+ /// gcc.
ZeroLengthBitfieldBoundary = 32;
if (IsThumb) {