Bump decl bits

CodaFi · CodaFi · commit 9b68f5f6e34a · 2015-12-05T16:05:15.000-05:00
diff --git a/include/swift/AST/Decl.h b/include/swift/AST/Decl.h
@@ -577,7 +577,7 @@ class alignas(1 << DeclAlignInBits) Decl {
     /// Whether or not this declaration is currently being type-checked.
     unsigned BeingTypeChecked : 1;
   };
-  enum { NumAssociatedTypeDeclBits = NumTypeDeclBits + 1 };
+  enum { NumAssociatedTypeDeclBits = NumTypeDeclBits + 2 };
   static_assert(NumAssociatedTypeDeclBits <= 32, "fits in an unsigned");
 
   class ImportDeclBitfields {
