6e73fee780
Summary: We previously listed first declared members, then implicit operator=, then implicit operator==, then implicit destructors. Per discussion on https://github.com/itanium-cxx-abi/cxx-abi/issues/88, put the implicit equality comparison operators at the very end, after all special member functions. This reinstates add2b7e44ada46f30715b5c48823a9e9e317e0c3, reverted in commit 89e43f04ba87a0da6e94863db149669c7536486b, with a fix for 32-bit targets. Reviewers: rjmccall Subscribers: cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D72897
54 lines
1.3 KiB
C++
54 lines
1.3 KiB
C++
// RUN: %clang_cc1 -std=c++2a -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
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#include "Inputs/std-compare.h"
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// CHECK: @_ZTV1A =
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struct A;
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struct X {
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// CHECK-SAME: @_ZN1X1xEv
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virtual void x();
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friend auto operator<=>(X, X) = default;
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};
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struct Y {
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virtual ~Y();
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virtual A &operator=(const A &);
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friend auto operator<=>(Y, Y) = default;
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};
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struct A : X, Y {
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// CHECK-SAME: @_ZN1A1fEv
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virtual void f();
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// CHECK-SAME: @_ZNKR1AssERKS_
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virtual std::strong_ordering operator<=>(const A &) const & = default;
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// CHECK-SAME: @_ZN1A1gEv
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virtual void g();
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// CHECK-SAME: @_ZNKO1AssERKS_
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virtual std::strong_ordering operator<=>(const A &) const && = default;
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// CHECK-SAME: @_ZN1A1hEv
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virtual void h();
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// CHECK-SAME: @_ZN1AaSERKS_
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// implicit virtual A &operator=(const A&) = default;
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// CHECK-SAME: @_ZN1AD1Ev
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// CHECK-SAME: @_ZN1AD0Ev
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// implicit virtual ~A();
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// CHECK-SAME: @_ZNKR1AeqERKS_
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// implicit virtual A &operator==(const A&) const & = default;
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// CHECK-SAME: @_ZNKO1AeqERKS_
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// implicit virtual A &operator==(const A&) const && = default;
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};
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// For Y:
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// CHECK-SAME: @_ZTI1A
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// CHECK-SAME: @_ZThn{{[0-9]*}}_N1AD1Ev
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// CHECK-SAME: @_ZThn{{[0-9]*}}_N1AD0Ev
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// virtual ~Y();
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// CHECK-SAME: @_ZThn{{[0-9]*}}_N1AaSERKS_
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// virtual A &operator=(const A &);
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void A::f() {}
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