Fix serious regression with ObjcInterfaceDecl. Now that we are storing -1 to mean undefined, we need to change the respective getters from unsigned->int.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45179 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 3 deletions

diff --git a/include/clang/AST/DeclObjC.h b/include/clang/AST/DeclObjC.h
index 40023c60ea..3ff7746204 100644
--- a/include/clang/AST/DeclObjC.h
+++ b/include/clang/AST/DeclObjC.h
@@ -785,10 +785,10 @@ public:
   void setSuperClass(ObjcInterfaceDecl * superCls) 
          { SuperClass = superCls; }
   
-  unsigned getNumInstanceMethods() const { return InstanceMethods.size(); }
-  unsigned getNumClassMethods() const { return ClassMethods.size(); }
+  int getNumInstanceMethods() const { return InstanceMethods.size(); }
+  int getNumClassMethods() const { return ClassMethods.size(); }
 
-  unsigned getImplDeclNumIvars() const { return NumIvars; }
+  int getImplDeclNumIvars() const { return NumIvars; }
   
   
   typedef llvm::SmallVector<ObjcMethodDecl*, 32>::const_iterator