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comparison clang/test/SemaTemplate/instantiate-attr.cpp @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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147:c2174574ed3a 150:1d019706d866
1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 // expected-no-diagnostics
3 template <typename T>
4 struct A {
5 char a __attribute__((aligned(16)));
6
7 struct B {
8 typedef T __attribute__((aligned(16))) i16;
9 i16 x;
10 };
11 };
12 int a[sizeof(A<int>) == 16 ? 1 : -1];
13 int a2[sizeof(A<int>::B) == 16 ? 1 : -1];
14
15 // rdar://problem/8243419
16 namespace test1 {
17 template <typename T> struct A {
18 int a;
19 T b[0];
20 } __attribute__((packed));
21
22 typedef A<unsigned long> type;
23
24 int test0[sizeof(type) == 4 ? 1 : -1];
25 int test1[__builtin_offsetof(type, a) == 0 ? 1 : -1];
26 int test2[__builtin_offsetof(type, b) == 4 ? 1 : -1];
27 }
28
29 namespace test2 {
30 template <class type>
31 struct fastscriptmember {
32 type Member __attribute__ ((packed));
33 char x;
34 };
35 int test0[sizeof(fastscriptmember<int>) == 5 ? 1 : -1];
36 }