Handle top-level asm declarations.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46855 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/AST/Decl.cpp b/AST/Decl.cpp
index 78916c5..55abe6f 100644
--- a/AST/Decl.cpp
+++ b/AST/Decl.cpp
@@ -38,6 +38,7 @@
 static unsigned nObjCCompatibleAlias = 0;
 static unsigned nObjCPropertyDecl = 0;
 static unsigned nLinkageSpecDecl = 0;
+static unsigned nFileScopeAsmDecl = 0;
 
 static bool StatSwitch = false;
 
@@ -169,7 +170,8 @@
               nObjCCategoryImpl*sizeof(ObjCCategoryImplDecl)+
               nObjCCompatibleAlias*sizeof(ObjCCompatibleAliasDecl)+
               nObjCPropertyDecl*sizeof(ObjCPropertyDecl)+
-              nLinkageSpecDecl*sizeof(LinkageSpecDecl)));
+              nLinkageSpecDecl*sizeof(LinkageSpecDecl)+
+              nFileScopeAsmDecl*sizeof(FileScopeAsmDecl)));
     
 }
 
@@ -240,6 +242,9 @@
     case LinkageSpec:
       nLinkageSpecDecl++;
       break;
+    case FileScopeAsm:
+      nFileScopeAsmDecl++;
+      break;
   }
 }