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comparison clang/test/SemaCUDA/method-target.cu @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children
comparison
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173:0572611fdcc8 207:2e18cbf3894f
1 // RUN: %clang_cc1 -fsyntax-only -verify %s 1 // RUN: %clang_cc1 -fsyntax-only -verify=host,expected %s
2 // RUN: %clang_cc1 -fcuda-is-device -fsyntax-only -verify=dev,expected %s
2 3
3 #include "Inputs/cuda.h" 4 #include "Inputs/cuda.h"
4 5
5 //------------------------------------------------------------------------------ 6 //------------------------------------------------------------------------------
6 // Test 1: host method called from device function 7 // Test 1: host method called from device function
7 8
8 struct S1 { 9 struct S1 {
9 void method() {} // expected-note {{'method' declared here}} 10 void method() {} // dev-note {{'method' declared here}}
10 }; 11 };
11 12
12 __device__ void foo1(S1& s) { 13 __device__ void foo1(S1& s) {
13 s.method(); // expected-error {{reference to __host__ function 'method' in __device__ function}} 14 s.method(); // dev-error {{reference to __host__ function 'method' in __device__ function}}
14 } 15 }
15 16
16 //------------------------------------------------------------------------------ 17 //------------------------------------------------------------------------------
17 // Test 2: host method called from device function, for overloaded method 18 // Test 2: host method called from device function, for overloaded method
18 19
27 28
28 //------------------------------------------------------------------------------ 29 //------------------------------------------------------------------------------
29 // Test 3: device method called from host function 30 // Test 3: device method called from host function
30 31
31 struct S3 { 32 struct S3 {
32 __device__ void method() {} // expected-note {{'method' declared here}} 33 __device__ void method() {} // host-note {{'method' declared here}}
33 }; 34 };
34 35
35 void foo3(S3& s) { 36 void foo3(S3& s) {
36 s.method(); // expected-error {{reference to __device__ function 'method' in __host__ function}} 37 s.method(); // host-error {{reference to __device__ function 'method' in __host__ function}}
37 } 38 }
38 39
39 //------------------------------------------------------------------------------ 40 //------------------------------------------------------------------------------
40 // Test 4: device method called from host&device function 41 // Test 4: device method called from host&device function
41 42
42 struct S4 { 43 struct S4 {
43 __device__ void method() {} // expected-note {{'method' declared here}} 44 __device__ void method() {} // host-note {{'method' declared here}}
44 }; 45 };
45 46
46 __host__ __device__ void foo4(S4& s) { 47 __host__ __device__ void foo4(S4& s) {
47 s.method(); // expected-error {{reference to __device__ function 'method' in __host__ __device__ function}} 48 s.method(); // host-error {{reference to __device__ function 'method' in __host__ __device__ function}}
48 } 49 }
49 50
50 //------------------------------------------------------------------------------ 51 //------------------------------------------------------------------------------
51 // Test 5: overloaded operators 52 // Test 5: overloaded operators
52 53
61 62
62 //------------------------------------------------------------------------------ 63 //------------------------------------------------------------------------------
63 // Test 6: call method through pointer 64 // Test 6: call method through pointer
64 65
65 struct S6 { 66 struct S6 {
66 void method() {} // expected-note {{'method' declared here}}; 67 void method() {} // dev-note {{'method' declared here}};
67 }; 68 };
68 69
69 __device__ void foo6(S6* s) { 70 __device__ void foo6(S6* s) {
70 s->method(); // expected-error {{reference to __host__ function 'method' in __device__ function}} 71 s->method(); // dev-error {{reference to __host__ function 'method' in __device__ function}}
71 } 72 }