Fix a tail padding bug in the record layout builder code. The bug was found by an existing test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77189 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/lib/CodeGen/CGRecordLayoutBuilder.h b/lib/CodeGen/CGRecordLayoutBuilder.h
index b9387856d1..f236881b5e 100644
--- a/lib/CodeGen/CGRecordLayoutBuilder.h
+++ b/lib/CodeGen/CGRecordLayoutBuilder.h
@@ -111,6 +111,10 @@ class CGRecordLayoutBuilder {
   /// AppendBytes - Append a given number of bytes to the record.
   void AppendBytes(uint64_t NumBytes);
 
+  /// AppendTailPadding - Append enough tail padding so that the type will have
+  /// the passed size.
+  void AppendTailPadding(uint64_t RecordSize);
+  
   /// getNextFieldOffsetInBytes - returns where the next field offset is.
   uint64_t getNextFieldOffsetInBytes() const;