diff --git a/lib/Frontend/PCHReaderDecl.cpp b/lib/Frontend/PCHReaderDecl.cpp
index 7557950..a6a68d9 100644
--- a/lib/Frontend/PCHReaderDecl.cpp
+++ b/lib/Frontend/PCHReaderDecl.cpp
@@ -1350,7 +1350,8 @@
   if (isa<FileScopeAsmDecl>(D))
     return true;
   if (VarDecl *Var = dyn_cast<VarDecl>(D))
-    return Var->isFileVarDecl() && Var->getInit();
+    return Var->isFileVarDecl() &&
+           Var->isThisDeclarationADefinition() == VarDecl::Definition;
   if (FunctionDecl *Func = dyn_cast<FunctionDecl>(D))
     return Func->isThisDeclarationADefinition();
   return isa<ObjCProtocolDecl>(D);
diff --git a/test/PCH/cxx-required-decls.cpp b/test/PCH/cxx-required-decls.cpp
index 818958e..8c4b11c 100644
--- a/test/PCH/cxx-required-decls.cpp
+++ b/test/PCH/cxx-required-decls.cpp
@@ -7,3 +7,4 @@
 
 // CHECK: @_ZL5globS = internal global %struct.S zeroinitializer
 // CHECK: @_ZL3bar = internal global i32 0, align 4
+// CHECK: @glob_var = global i32 0
diff --git a/test/PCH/cxx-required-decls.h b/test/PCH/cxx-required-decls.h
index df28ad6..099d2da 100644
--- a/test/PCH/cxx-required-decls.h
+++ b/test/PCH/cxx-required-decls.h
@@ -8,3 +8,5 @@
 
 extern int ext_foo;
 static int bar = ++ext_foo;
+
+int glob_var;