diff --git a/src/cmd/compile/internal/gc/parser.go b/src/cmd/compile/internal/gc/parser.go
index 282e855b37e..054cf736561 100644
--- a/src/cmd/compile/internal/gc/parser.go
+++ b/src/cmd/compile/internal/gc/parser.go
@@ -2501,6 +2501,24 @@ func (p *parser) interfacedcl() *Node {
 		ifacedcl(meth)
 		return meth
 
+	case '@', '?':
+		// newname indcl
+		// We arrive here when parsing an interface type declared inside
+		// an exported and inlineable function and the interface declares
+		// unexported methods (which are then package-qualified).
+		//
+		// Since the compiler always flattens embedded interfaces, we
+		// will never see an embedded package-qualified interface in export
+		// data; i.e., when we reach here we know it must be a method.
+		//
+		// See also issue 14164.
+		mname := newname(p.sym())
+		sig := p.indcl()
+
+		meth := Nod(ODCLFIELD, mname, sig)
+		ifacedcl(meth)
+		return meth
+
 	case '(':
 		p.next()
 		pname := p.packname(nil)
diff --git a/test/fixedbugs/issue14164.dir/a.go b/test/fixedbugs/issue14164.dir/a.go
new file mode 100644
index 00000000000..bf030516198
--- /dev/null
+++ b/test/fixedbugs/issue14164.dir/a.go
@@ -0,0 +1,47 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package a
+
+// F is an exported function, small enough to be inlined.
+// It defines a local interface with an unexported method
+// f, which will appear with a package-qualified method
+// name in the export data.
+func F(x interface{}) bool {
+	_, ok := x.(interface {
+		f()
+	})
+	return ok
+}
+
+// Like F but with the unexported interface method f
+// defined via an embedded interface t. The compiler
+// always flattens embedded interfaces so there should
+// be no difference between F and G. Alas, currently
+// G is not inlineable (at least via export data), so
+// the issue is moot, here.
+func G(x interface{}) bool {
+	type t0 interface {
+		f()
+	}
+	_, ok := x.(interface {
+		t0
+	})
+	return ok
+}
+
+// Like G but now the embedded interface is declared
+// at package level. This function is inlineable via
+// export data. The export data representation is like
+// for F.
+func H(x interface{}) bool {
+	_, ok := x.(interface {
+		t1
+	})
+	return ok
+}
+
+type t1 interface {
+	f()
+}
diff --git a/test/fixedbugs/issue14164.dir/main.go b/test/fixedbugs/issue14164.dir/main.go
new file mode 100644
index 00000000000..bcc6a63c207
--- /dev/null
+++ b/test/fixedbugs/issue14164.dir/main.go
@@ -0,0 +1,12 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+// Verify that we can import package "a" containing an inlineable
+// function F that declares a local interface with a non-exported
+// method f.
+import _ "./a"
+
+func main() {}
diff --git a/test/fixedbugs/issue14164.go b/test/fixedbugs/issue14164.go
new file mode 100644
index 00000000000..5247599d497
--- /dev/null
+++ b/test/fixedbugs/issue14164.go
@@ -0,0 +1,7 @@
+// compiledir
+
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+ignored