You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
4.0 KiB
70 lines
4.0 KiB
//RUN: %clang_cc1 %s -cl-std=clc++ -pedantic -ast-dump -verify | FileCheck %s
|
|
//RUN: %clang_cc1 %s -cl-std=clc++ -pedantic -ast-dump -verify -triple i386-windows | FileCheck %s
|
|
|
|
//CHECK: CXXMethodDecl {{.*}} constexpr operator() 'int (__private int){{.*}} const __generic'
|
|
auto glambda = [](auto a) { return a; };
|
|
|
|
__kernel void test() {
|
|
int i;
|
|
//CHECK: CXXMethodDecl {{.*}} constexpr operator() 'void () {{.*}}const __generic'
|
|
auto llambda = [&]() {i++;};
|
|
llambda();
|
|
glambda(1);
|
|
// Test lambda with default parameters
|
|
//CHECK: CXXMethodDecl {{.*}} constexpr operator() 'void () {{.*}}const __generic'
|
|
[&] {i++;} ();
|
|
__constant auto err = [&]() {}; //expected-note{{candidate function not viable: 'this' object is in address space '__constant', but method expects object in address space '__generic'}}
|
|
err(); //expected-error-re{{no matching function for call to object of type '__constant (lambda at {{.*}})'}}
|
|
// FIXME: There is very limited addr space functionality
|
|
// we can test when taking lambda type from the object.
|
|
// The limitation is due to addr spaces being added to all
|
|
// objects in OpenCL. Once we add metaprogramming utility
|
|
// for removing address spaces from a type we can enhance
|
|
// testing here.
|
|
(*(__constant decltype(llambda) *)nullptr)(); //expected-error{{multiple address spaces specified for type}}
|
|
(*(decltype(llambda) *)nullptr)();
|
|
}
|
|
|
|
__kernel void test_qual() {
|
|
//CHECK: |-CXXMethodDecl {{.*}} constexpr operator() 'void () {{.*}}const __private'
|
|
auto priv1 = []() __private {};
|
|
priv1();
|
|
//CHECK: |-CXXMethodDecl {{.*}} constexpr operator() 'void () {{.*}}const __generic'
|
|
auto priv2 = []() __generic {};
|
|
priv2();
|
|
auto priv3 = []() __global {}; //expected-note{{candidate function not viable: 'this' object is in address space '__private', but method expects object in address space '__global'}}
|
|
#if defined(_WIN32) && !defined(_WIN64)
|
|
//expected-note@35{{conversion candidate of type 'void (*)() __attribute__((thiscall))'}}
|
|
#else
|
|
//expected-note@35{{conversion candidate of type 'void (*)()'}}
|
|
#endif
|
|
priv3(); //expected-error{{no matching function for call to object of type}}
|
|
|
|
__constant auto const1 = []() __private{}; //expected-note{{candidate function not viable: 'this' object is in address space '__constant', but method expects object in address space '__private'}}
|
|
#if defined(_WIN32) && !defined(_WIN64)
|
|
//expected-note@43{{conversion candidate of type 'void (*)() __attribute__((thiscall))'}}
|
|
#else
|
|
//expected-note@43{{conversion candidate of type 'void (*)()'}}
|
|
#endif
|
|
const1(); //expected-error{{no matching function for call to object of type '__constant (lambda at}}
|
|
__constant auto const2 = []() __generic{}; //expected-note{{candidate function not viable: 'this' object is in address space '__constant', but method expects object in address space '__generic'}}
|
|
#if defined(_WIN32) && !defined(_WIN64)
|
|
//expected-note@50{{conversion candidate of type 'void (*)() __attribute__((thiscall))'}}
|
|
#else
|
|
//expected-note@50{{conversion candidate of type 'void (*)()'}}
|
|
#endif
|
|
const2(); //expected-error{{no matching function for call to object of type '__constant (lambda at}}
|
|
//CHECK: |-CXXMethodDecl {{.*}} constexpr operator() 'void () {{.*}}const __constant'
|
|
__constant auto const3 = []() __constant{};
|
|
const3();
|
|
|
|
[&] () __global {} (); //expected-error{{no matching function for call to object of type '(lambda at}} expected-note{{candidate function not viable: 'this' object is in default address space, but method expects object in address space '__global'}}
|
|
[&] () __private {} (); //expected-error{{no matching function for call to object of type '(lambda at}} expected-note{{candidate function not viable: 'this' object is in default address space, but method expects object in address space '__private'}}
|
|
|
|
[&] __private {} (); //expected-error{{lambda requires '()' before attribute specifier}} expected-error{{expected body of lambda expression}}
|
|
|
|
[&] () mutable __private {} ();
|
|
[&] () __private mutable {} (); //expected-error{{expected body of lambda expression}}
|
|
}
|
|
|