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// PR c++/6709 (DR 743)

// PR c++/42603 (DR 950)

// { dg-options -std=c++0x }

template 

T make();

struct p { typedef int t; };

struct c : decltype(make
()) {};

decltype(make
())::t t;

// PR c++/49823

template < typename T >

auto f( const T &x )

  -> typename decltype( x )::type; // ICE on here

template < typename T >

typename decltype( T{} )::type // ICE on here

f( T );

template < typename T >

void f( T x )

{ typename decltype( x )::type t; } // ICE on here

// Negative tests

int f();

decltype(f())::t t2;            // { dg-error "not a class" }

struct D: decltype(f()) { };    // { dg-error "not a class" }

// { dg-prune-output "expected initializer" }