1// RUN: %clang_cc1 -std=c++11 -ast-print -fms-extensions %s | FileCheck %s 2// 3// CHECK: int x __attribute__((aligned(4))); 4int x __attribute__((aligned(4))); 5 6// FIXME: Print this at a valid location for a __declspec attr. 7// CHECK: int y __declspec(align(4)); 8__declspec(align(4)) int y; 9 10// CHECK: int z {{\[}}[gnu::aligned(4)]]; 11int z [[gnu::aligned(4)]]; 12 13// CHECK: __attribute__((deprecated("warning"))); 14int a __attribute__((deprecated("warning"))); 15 16// CHECK: int b {{\[}}[gnu::deprecated("warning")]]; 17int b [[gnu::deprecated("warning")]]; 18 19// CHECK: __declspec(deprecated("warning")) 20__declspec(deprecated("warning")) int c; 21 22// CHECK: int d {{\[}}[deprecated("warning")]]; 23int d [[deprecated("warning")]]; 24 25// CHECK: __attribute__((deprecated("warning", "fixit"))); 26int e __attribute__((deprecated("warning", "fixit"))); 27 28// CHECK: int cxx11_alignas alignas(4); 29alignas(4) int cxx11_alignas; 30 31// CHECK: int c11_alignas _Alignas(alignof(int)); 32_Alignas(int) int c11_alignas; 33 34// CHECK: void foo() __attribute__((const)); 35void foo() __attribute__((const)); 36 37// CHECK: void bar() __attribute__((__const)); 38void bar() __attribute__((__const)); 39 40// CHECK: int f1() __attribute__((warn_unused_result)); 41int f1() __attribute__((warn_unused_result)); 42 43// CHECK: {{\[}}[clang::warn_unused_result]]; 44int f2 [[clang::warn_unused_result]] (); 45 46// CHECK: {{\[}}[gnu::warn_unused_result]]; 47int f3 [[gnu::warn_unused_result]] (); 48 49// FIXME: ast-print need to print C++11 50// attribute after function declare-id. 51// CHECK: {{\[}}[noreturn]]; 52void f4 [[noreturn]] (); 53 54// CHECK: __attribute__((gnu_inline)); 55inline void f6() __attribute__((gnu_inline)); 56 57// CHECK: {{\[}}[gnu::gnu_inline]]; 58inline void f7 [[gnu::gnu_inline]] (); 59 60// arguments printing 61// CHECK: __attribute__((format(printf, 2, 3))); 62void f8 (void *, const char *, ...) __attribute__ ((format (printf, 2, 3))); 63 64// CHECK: int m __attribute__((aligned(4 65// CHECK: int n alignas(4 66// CHECK: static int f() __attribute__((pure)) 67// CHECK: static int g() {{\[}}[gnu::pure]] 68template <typename T> struct S { 69 __attribute__((aligned(4))) int m; 70 alignas(4) int n; 71 __attribute__((pure)) static int f() { 72 return 0; 73 } 74 [[gnu::pure]] static int g() { 75 return 1; 76 } 77}; 78 79// CHECK: int m __attribute__((aligned(4 80// CHECK: int n alignas(4 81// CHECK: static int f() __attribute__((pure)) 82// CHECK: static int g() {{\[}}[gnu::pure]] 83template struct S<int>; 84 85// CHECK: using Small2 {{\[}}[gnu::mode(byte)]] = int; 86using Small2 [[gnu::mode(byte)]] = int; 87