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//RUN: %clang_cc1 %s -cl-std=clc++ -pedantic -ast-dump -verify | FileCheck %s
//expected-no-diagnostics
//CHECK: |-VarDecl {{.*}} foo 'const __global int'
constexpr int foo = 0;
class c {
public:
//CHECK: `-VarDecl {{.*}} foo2 'const __global int'
static constexpr int foo2 = 0;
};
struct c1 {};
// We only deduce addr space in type alias in pointer types.
//CHECK: TypeAliasDecl {{.*}} alias_c1 'c1'
using alias_c1 = c1;
//CHECK: TypeAliasDecl {{.*}} alias_c1_ptr '__generic c1 *'
using alias_c1_ptr = c1 *;
struct c2 {
alias_c1 y;
alias_c1_ptr ptr = &y;
};
// Addr spaces for pointee of dependent types are not deduced
// during parsing but during template instantiation instead.
template <class T>
struct x1 {
//CHECK: -CXXMethodDecl {{.*}} operator= 'x1<T> &(const x1<T> &){{( __attribute__.*)?}} __generic'
//CHECK: -CXXMethodDecl {{.*}} operator= '__generic x1<int> &(const __generic x1<int> &){{( __attribute__.*)?}} __generic'
x1<T>& operator=(const x1<T>& xx) {
y = xx.y;
return *this;
}
int y;
};
template <class T>
struct x2 {
//CHECK: -CXXMethodDecl {{.*}} foo 'void (x1<T> *){{( __attribute__.*)?}} __generic'
//CHECK: -CXXMethodDecl {{.*}} foo 'void (__generic x1<int> *){{( __attribute__.*)?}} __generic'
void foo(x1<T>* xx) {
m[0] = *xx;
}
//CHECK: -FieldDecl {{.*}} m 'x1<int> [2]'
x1<T> m[2];
};
void bar(__global x1<int> *xx, __global x2<int> *bar) {
bar->foo(xx);
}
template <typename T>
class x3 : public T {
public:
//CHECK: -CXXConstructorDecl {{.*}} x3<T> 'void (const x3<T> &){{( __attribute__.*)?}} __generic'
x3(const x3 &t);
};
//CHECK: -CXXConstructorDecl {{.*}} x3<T> 'void (const x3<T> &){{( __attribute__.*)?}} __generic'
template <typename T>
x3<T>::x3(const x3<T> &t) {}
template <class T>
T xxx(T *in) {
// This pointer can't be deduced to generic because addr space
// will be taken from the template argument.
//CHECK: `-VarDecl {{.*}} i 'T *' cinit
T *i = in;
T ii;
return *i;
}
__kernel void test() {
int foo[10];
xxx(&foo[0]);
}
// Addr space for pointer/reference to an array
//CHECK: FunctionDecl {{.*}} t1 'void (const __generic float (&)[2])'
void t1(const float (&fYZ)[2]);
//CHECK: FunctionDecl {{.*}} t2 'void (const __generic float (*)[2])'
void t2(const float (*fYZ)[2]);
//CHECK: FunctionDecl {{.*}} t3 'void (__generic float (((*)))[2])'
void t3(float(((*fYZ)))[2]);
//CHECK: FunctionDecl {{.*}} t4 'void (__generic float (((*__generic *)))[2])'
void t4(float(((**fYZ)))[2]);
//CHECK: FunctionDecl {{.*}} t5 'void (__generic float (*__generic (*))[2])'
void t5(float (*(*fYZ))[2]);
__kernel void k() {
__local float x[2];
__local float(*p)[2];
t1(x);
t2(&x);
t3(&x);
t4(&p);
t5(&p);
}
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