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-rw-r--r--lib/CodeGen/CGRecordLayoutBuilder.cpp6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/CodeGen/CGRecordLayoutBuilder.cpp b/lib/CodeGen/CGRecordLayoutBuilder.cpp
index 2d10b1f030..455b92996a 100644
--- a/lib/CodeGen/CGRecordLayoutBuilder.cpp
+++ b/lib/CodeGen/CGRecordLayoutBuilder.cpp
@@ -88,10 +88,8 @@ void CGRecordLayoutBuilder::LayoutBitField(const FieldDecl *D,
AppendBytes(NumBytesToAppend);
- if (!NumBytesToAppend)
- BitsAvailableInLastField -= FieldSize;
- else
- BitsAvailableInLastField = NumBytesToAppend * 8 - FieldSize;
+ BitsAvailableInLastField =
+ getNextFieldOffsetInBytes() * 8 - (FieldOffset + FieldSize);
}
bool CGRecordLayoutBuilder::LayoutField(const FieldDecl *D,