src/third_party/llvm-project/clang/test/Parser/objcxx11-protocol-in-template.mm

// RUN: %clang_cc1 -fsyntax-only -verify %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s

template<class T> class vector {};
@protocol P @end

// expected-no-diagnostics

vector<id<P>> v;
vector<vector<id<P>>> v2;

@protocol PA;
@protocol PB;

@class NSArray<ObjectType>;
typedef int some_t;

id<PA> FA(NSArray<id<PB>> *h, some_t group);