1f51a89d39
These were ignored by git accidentally. We want ALL OF THEM since they all came in the llvm/clang source distribution.
42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -verify -std=c++11 %s
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struct A { };
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struct B { };
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struct C { };
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// Destructor
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struct X0 {
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virtual ~X0() throw(A); // expected-note{{overridden virtual function is here}}
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};
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struct X1 {
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virtual ~X1() throw(B); // expected-note{{overridden virtual function is here}}
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};
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struct X2 : public X0, public X1 { }; // expected-error 2{{exception specification of overriding function is more lax than base version}}
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// Copy-assignment operator.
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struct CA0 {
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CA0 &operator=(const CA0&) throw(A);
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};
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struct CA1 {
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CA1 &operator=(const CA1&) throw(B);
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};
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struct CA2 : CA0, CA1 { };
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void test_CA() {
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CA2 &(CA2::*captr1)(const CA2&) throw(A, B) = &CA2::operator=;
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CA2 &(CA2::*captr2)(const CA2&) throw(A, B, C) = &CA2::operator=;
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CA2 &(CA2::*captr3)(const CA2&) throw(A) = &CA2::operator=; // expected-error{{target exception specification is not superset of source}}
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CA2 &(CA2::*captr4)(const CA2&) throw(B) = &CA2::operator=; // expected-error{{target exception specification is not superset of source}}
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}
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// In-class member initializers.
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struct IC0 {
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int inClassInit = 0;
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};
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struct IC1 {
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int inClassInit = (throw B(), 0);
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};
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// FIXME: the exception specification on the default constructor is wrong:
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// we cannot currently compute the set of thrown types.
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static_assert(noexcept(IC0()), "IC0() does not throw");
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static_assert(!noexcept(IC1()), "IC1() throws");
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