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// RUN: %clang_cc1 -verify -fsyntax-only %s
// expected-no-diagnostics
struct C {
void f() __restrict {
static_assert(__is_same(decltype(this), C *__restrict));
(void) [this]() {
static_assert(__is_same(decltype(this), C *__restrict));
(void) [this]() { static_assert(__is_same(decltype(this), C *__restrict)); };
// By-value capture means 'this' is now a different object; do not
// make it __restrict.
(void) [*this]() { static_assert(__is_same(decltype(this), const C *)); };
(void) [*this]() mutable { static_assert(__is_same(decltype(this), C *)); };
};
}
};
template <typename T> struct TC {
void f() __restrict {
static_assert(__is_same(decltype(this), TC<int> *__restrict));
(void) [this]() {
static_assert(__is_same(decltype(this), TC<int> *__restrict));
(void) [this]() { static_assert(__is_same(decltype(this), TC<int> *__restrict)); };
// By-value capture means 'this' is now a different object; do not
// make it __restrict.
(void) [*this]() { static_assert(__is_same(decltype(this), const TC<int> *)); };
(void) [*this]() mutable { static_assert(__is_same(decltype(this), TC<int> *)); };
};
}
};
void f() {
TC<int>{}.f();
}
namespace gh18121 {
struct Foo {
void member() __restrict {
Foo *__restrict This = this;
}
};
}
namespace gh42411 {
struct foo {
int v;
void f() const __restrict {
static_assert(__is_same(decltype((v)), const int&));
(void) [this]() { static_assert(__is_same(decltype((v)), const int&)); };
}
};
}
namespace gh82941 {
void f(int& x) {
(void)x;
}
class C {
int x;
void g() __restrict;
};
void C::g() __restrict {
f(this->x);
}
}
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