1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fsyntax-only -ast-dump %s | FileCheck %s
int * _Nonnull x;
using Ty = decltype(x);
// CHECK: TypeAliasDecl 0x{{[^ ]*}} <line:4:1, col:22> col:7 Ty 'decltype(x)':'int *'
// CHECK-NEXT: `-DecltypeType 0x{{[^ ]*}} 'decltype(x)' sugar
// CHECK-NEXT: |-DeclRefExpr 0x{{[^ ]*}} <col:21> 'int * _Nonnull':'int *' lvalue Var 0x{{[^ ]*}} 'x' 'int * _Nonnull':'int *' non_odr_use_unevaluated
// CHECK-NEXT: `-AttributedType 0x{{[^ ]*}} 'int * _Nonnull' sugar
// CHECK-NEXT: `-PointerType 0x{{[^ ]*}} 'int *'
// CHECK-NEXT: `-BuiltinType 0x{{[^ ]*}} 'int'
// CHECK-NOT: `-PointerType
[[clang::address_space(3)]] int *y;
using Ty1 = decltype(y);
// CHECK: TypeAliasDecl 0x{{[^ ]*}} <line:15:1, col:23> col:7 Ty1 'decltype(y)':'__attribute__((address_space(3))) int *'
// CHECK-NEXT: `-DecltypeType 0x{{[^ ]*}} 'decltype(y)' sugar
// CHECK-NEXT: |-DeclRefExpr 0x{{[^ ]*}} <col:22> '__attribute__((address_space(3))) int *' lvalue Var 0x{{[^ ]*}} 'y' '__attribute__((address_space(3))) int *' non_odr_use_unevaluated
// CHECK-NEXT: `-PointerType 0x{{[^ ]*}} '__attribute__((address_space(3))) int *'
// CHECK-NEXT: `-AttributedType 0x{{[^ ]*}} '__attribute__((address_space(3))) int' sugar
// CHECK-NEXT |-BuiltinType 0x{{[^ ]*}} 'int'
// CHECK-NEXT `-QualType 0x{{[^ ]*}} '__attribute__((address_space(3))) int' __attribute__((address_space(3)))
// CHECK-NEXT `-BuiltinType 0x{{[^ ]*}} 'int'
|
