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58 lines
1.9 KiB
58 lines
1.9 KiB
4 months ago
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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#include "Inputs/cuda.h"
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//------------------------------------------------------------------------------
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// Test 1: collision between two bases
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struct A1_with_host_ctor {
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A1_with_host_ctor() {}
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};
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struct B1_with_device_ctor {
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__device__ B1_with_device_ctor() {}
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};
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struct C1_with_collision : A1_with_host_ctor, B1_with_device_ctor {
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};
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// expected-note@-3 {{candidate constructor (the implicit default constructor}} not viable
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// expected-note@-4 {{implicit default constructor inferred target collision: call to both __host__ and __device__ members}}
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// expected-note@-5 {{candidate constructor (the implicit copy constructor}} not viable
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void hostfoo1() {
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C1_with_collision c; // expected-error {{no matching constructor}}
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}
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//------------------------------------------------------------------------------
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// Test 2: collision between two fields
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struct C2_with_collision {
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A1_with_host_ctor aa;
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B1_with_device_ctor bb;
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};
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// expected-note@-5 {{candidate constructor (the implicit default constructor}} not viable
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// expected-note@-6 {{implicit default constructor inferred target collision: call to both __host__ and __device__ members}}
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// expected-note@-7 {{candidate constructor (the implicit copy constructor}} not viable
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void hostfoo2() {
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C2_with_collision c; // expected-error {{no matching constructor}}
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}
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//------------------------------------------------------------------------------
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// Test 3: collision between a field and a base
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struct C3_with_collision : A1_with_host_ctor {
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B1_with_device_ctor bb;
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};
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// expected-note@-4 {{candidate constructor (the implicit default constructor}} not viable
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// expected-note@-5 {{implicit default constructor inferred target collision: call to both __host__ and __device__ members}}
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// expected-note@-6 {{candidate constructor (the implicit copy constructor}} not viable
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void hostfoo3() {
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C3_with_collision c; // expected-error {{no matching constructor}}
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}
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