Sema: Replace getPragmaPackAlignment with AddAlignmentAttributesForRecord, which
exposes less details.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104797 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index da3937f..dfc45ac 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -4050,9 +4050,9 @@
                                     SourceLocation WeakNameLoc,
                                     SourceLocation AliasNameLoc);
 
-  /// getPragmaPackAlignment() - Return the current alignment as specified by
-  /// the current #pragma pack directive, or 0 if none is currently active.
-  unsigned getPragmaPackAlignment() const;
+  /// AddAlignmentAttributesForRecord - Adds any needed alignment attributes to
+  /// a the record decl, to handle '#pragma pack' and '#pragma options align'.
+  void AddAlignmentAttributesForRecord(RecordDecl *RD);
 
   /// FreePackedContext - Deallocate and null out PackContext.
   void FreePackedContext();