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// RUN: %clang_cc1 -fsyntax-only %s 2>&1| FileCheck %s
// PR7511
// Note that the error count below doesn't matter. We just want to
// make sure that the parser doesn't crash.
// CHECK: 13 errors
template<a>
struct int_;
template<a>
template<int,typename T1,typename>
struct ac
{
typedef T1 ae
};
template<class>struct aaa
{
typedef ac<1,int,int>::ae ae
};
template<class>
struct state_machine
{
typedef aaa<int>::ae aaa;
int start()
{
ant(0);
}
template<class>
struct region_processing_helper
{
template<class,int=0>
struct In;
template<int my>
struct In<a::int_<aaa::a>,my>;
template<class Event>
int process(Event)
{
In<a::int_<0> > a;
}
}
template<class Event>
int ant(Event)
{
region_processing_helper<int>* helper;
helper->process(0)
}
};
int a()
{
state_machine<int> p;
p.ant(0);
}
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