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// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
class NonCopyable {
NonCopyable(const NonCopyable&); // expected-note 2 {{implicitly declared private here}}
};
void capture_by_copy(NonCopyable nc, NonCopyable &ncr) {
// FIXME: error messages should talk about capture
(void)[nc] { }; // expected-error{{field of type 'NonCopyable' has private copy constructor}} \
// expected-error{{lambda expressions are not supported yet}}
(void)[ncr] { }; // expected-error{{field of type 'NonCopyable' has private copy constructor}} \
// expected-error{{lambda expressions are not supported yet}}
}
struct NonTrivial {
NonTrivial();
NonTrivial(const NonTrivial &);
~NonTrivial();
};
struct CopyCtorDefault {
CopyCtorDefault(const CopyCtorDefault&, NonTrivial nt = NonTrivial());
void foo() const;
};
void capture_with_default_args(CopyCtorDefault cct) {
(void)[=] () -> void { cct.foo(); }; // expected-error{{lambda expressions are not supported yet}}
}
// FIXME: arrays!
// Check for the expected non-static data members.
struct ExpectedLayout {
char a;
short b;
};
template<typename T> void capture(const T&);
void test_layout(char a, short b) {
auto x = [=] () -> void { // expected-error{{lambda expressions are not supported yet}}
capture(a);
capture(b);
};
static_assert(sizeof(x) == sizeof(ExpectedLayout), "Layout mismatch!");
}
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