forked from OSchip/llvm-project
26 lines
829 B
C++
26 lines
829 B
C++
|
// RUN: %clang_cc1 -std=c++11 -triple i386-apple-darwin9 -fsyntax-only -verify -fclang-abi-compat=7 %s
|
||
|
|
// expected-no-diagnostics
|
||
|
|
|
||
|
|
using size_t = decltype(sizeof(0));
|
||
|
|
|
||
|
|
template <typename T, size_t Preferred>
|
||
|
|
struct check_alignment {
|
||
|
|
using type = T;
|
||
|
|
static type value;
|
||
|
|
|
||
|
|
static_assert(__alignof__(value) == Preferred, "__alignof__(value) != Preferred");
|
||
|
|
static_assert(__alignof__(type) == Preferred, "__alignof__(type) != Preferred");
|
||
|
|
static_assert(alignof(type) == Preferred, "alignof(type) != Preferred");
|
||
|
|
};
|
||
|
|
|
||
|
|
// PR3433
|
||
|
|
template struct check_alignment<double, 8>;
|
||
|
|
template struct check_alignment<long long, 8>;
|
||
|
|
template struct check_alignment<unsigned long long, 8>;
|
||
|
|
|
||
|
|
// PR6362
|
||
|
|
template struct check_alignment<double[3], 8>;
|
||
|
|
|
||
|
|
enum big_enum { x = 18446744073709551615ULL };
|
||
|
|
template struct check_alignment<big_enum, 8>;
|