source: tests/attributes.cfa

Last change on this file was ea837e94, checked in by Peter A. Buhr <pabuhr@…>, 7 months ago

add more attribute location tests

  • Property mode set to 100644
File size: 10.3 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2017 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// attributes.cfa --
8//
9// Author           : Peter A. Buhr
10// Created On       : Mon Feb  6 16:07:02 2017
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Mon Mar 15 13:53:31 2021
13// Update Count     : 38
14//
15
16
17// label attribute
18int la() {
19  L: __attribute__(( unused )) 1;
20}
21
22
23// aggregate_name
24struct __attribute__(( unused )) {} Dummy;
25struct __attribute__(( unused )) Agn1;
26struct __attribute__(( unused )) Agn2 {};
27enum __attribute__(( unused )) { E1 };
28enum __attribute__(( unused )) Agn3;
29enum __attribute__(( packed )) Agn3 { E2 };
30#ifdef __CFA__
31struct __attribute__(( unused )) {} ( int );
32struct __attribute__(( unused )) Agn4 {} ( int );
33#endif // __CFA__
34
35
36// field_declaring_list
37struct Fdl {
38    int f1 __attribute__(( unused ));
39    int __attribute__(( unused )) f2;
40    int __attribute__(( unused )) f3 __attribute__(( unused ));
41    __attribute__(( unused )) int f4;
42    __attribute__(( unused )) int f5 __attribute__(( unused ));
43    __attribute__(( used )) int f6 __attribute__(( packed )), f7 __attribute__(( unused )) __attribute__(( unused )), __attribute__(( used )) f8 __attribute__(( unused ));
44    int * f9 __attribute__(( unused ));
45    __attribute__(( used )) int __attribute__(( unused )) * f10;
46    int ( ( * f11 __attribute__(( unused )) ) __attribute__(( unused )) );
47    int ( ( __attribute__(( unused )) * f12  __attribute__(( unused )) ) __attribute__(( unused )) );
48    int ( ( __attribute__(( unused )) * (f13)  __attribute__(( unused )) ) __attribute__(( unused )) );
49    int ( ( ( __attribute__(( unused )) * (f14) )  __attribute__(( unused )) ) __attribute__(( unused )) );
50};
51
52
53// asm_name_opt
54int f() asm( "xyz" ) __attribute__(( unused ));
55
56
57// variable_declarator
58const __attribute__(( used )) int vd1 __attribute__(( used )), __attribute__(( unused )) vd2;
59const __attribute__(( used )) int __attribute__(( used )) * __attribute__(( used )) vd3 __attribute__(( used )), __attribute__(( unused )) (* __attribute__(( unused )) (vd4)) __attribute__(( used ));
60const __attribute__(( used )) int __attribute__(( used )) vd5[5] __attribute__(( used )), __attribute__(( unused )) ((vd6)[5]) __attribute__(( used ));
61const __attribute__(( used )) int __attribute__(( used )) (* __attribute__(( used )) vd7)() __attribute__(( used )), __attribute__(( unused )) ((* __attribute__(( used )) vd8)()) __attribute__(( used ));
62const __attribute__(( used )) int __attribute__(( used )) ( __attribute__(( used )) * vd9)() __attribute__(( used )), __attribute__(( unused )) (( __attribute__(( used )) * vd10)()) __attribute__(( used ));
63
64// function_declarator
65__attribute__(( unused )) int f1() __attribute__(( used ));
66__attribute__(( unused )) int f1() {}
67__attribute__(( unused )) int * __attribute__(( unused )) * const __attribute__(( unused )) f2() __attribute__(( used ));
68__attribute__(( unused )) int * __attribute__(( unused )) * const __attribute__(( unused )) f2() {}
69__attribute__(( unused )) int (* __attribute__(( unused )) f3(int))[] __attribute__(( used ));
70__attribute__(( unused )) int ( __attribute__(( unused )) * __attribute__(( unused )) f4(int))[] __attribute__(( used ));
71__attribute__(( unused )) int (* __attribute__(( unused )) f5(int p))[] {}
72__attribute__(( unused )) int ( __attribute__(( unused )) * (f6)(int p))[] {}
73__attribute__(( unused )) int (* __attribute__(( unused )) f7())(int) __attribute__(( used ));
74__attribute__(( unused )) int (* __attribute__(( unused )) f8())(int) {}
75__attribute__(( unused )) int ( __attribute__(( unused )) * f9())(int) {}
76__attribute__(( unused )) int ( __attribute__(( unused )) * (f10)())(int) {}
77
78
79// variable_type_redeclarator
80typedef int t1, t2, t3, t4, t5, t6, t7, t8;
81int vtr() {
82    // redefine typedef name in new scope
83    __attribute__(( unused )) int __attribute__(( unused )) t1 __attribute__(( used ));
84    __attribute__(( unused )) int __attribute__(( unused )) (* (* t2 __attribute__(( unused )) ) __attribute__(( unused )) ) __attribute__(( unused ));
85    __attribute__(( unused )) int __attribute__(( unused )) t3[5] __attribute__(( unused ));
86    __attribute__(( unused )) int __attribute__(( unused )) (* (* __attribute__(( unused )) t4[5]) __attribute__(( unused )) ) __attribute__(( unused ));
87    __attribute__(( unused )) int __attribute__(( unused )) ( __attribute__(( unused )) * ( __attribute__(( unused )) * t5[5]) __attribute__(( unused )) ) __attribute__(( unused ));
88    __attribute__(( unused )) int __attribute__(( unused )) t6() __attribute__(( unused ));
89    __attribute__(( unused )) int __attribute__(( unused )) * __attribute__(( unused )) ((t6))() __attribute__(( unused ));
90}
91
92
93// identifier_parameter_declarator
94int ipd1( __attribute__(( unused )) int __attribute__(( unused )) p __attribute__(( unused )),
95          __attribute__(( unused )) int __attribute__(( unused )) q __attribute__(( unused )) );
96int ipd1( __attribute__(( unused )) int __attribute__(( unused )) p __attribute__(( unused )),
97          __attribute__(( unused )) int __attribute__(( unused )) q __attribute__(( unused )) ) {}
98int ipd2( __attribute__(( unused )) int __attribute__(( unused )) * __attribute__(( unused )) p __attribute__(( unused )),
99          __attribute__(( unused )) int __attribute__(( unused )) (* (q)) __attribute__(( unused )) );
100int ipd2( __attribute__(( unused )) int __attribute__(( unused )) * __attribute__(( unused )) p __attribute__(( unused )),
101          __attribute__(( unused )) int __attribute__(( unused )) (* (q)) __attribute__(( unused )) ) {}
102int ipd3( __attribute__(( unused )) int __attribute__(( unused )) p[] __attribute__(( unused )),
103          __attribute__(( unused )) int __attribute__(( unused )) ((q)[]) __attribute__(( unused )) );
104int ipd3( __attribute__(( unused )) int __attribute__(( unused )) p[] __attribute__(( unused )),
105          __attribute__(( unused )) int __attribute__(( unused )) ((q)[]) __attribute__(( unused )) ) {}
106int ipd4( __attribute__(( unused )) int __attribute__(( unused )) p() __attribute__(( unused )),
107          __attribute__(( unused )) int __attribute__(( unused )) ((q)()) __attribute__(( unused )) );
108int ipd4( __attribute__(( unused )) int __attribute__(( unused )) p() __attribute__(( unused )),
109          __attribute__(( unused )) int __attribute__(( unused )) ((q)()) __attribute__(( unused )) ) {}
110
111
112// type_parameter_redeclarator
113typedef int Foo;
114int tpr1( __attribute__(( unused )) int __attribute__(( unused )) Foo __attribute__(( unused )) );
115int tpr2( __attribute__(( unused )) int __attribute__(( unused )) (* __attribute__(( unused )) (* __attribute__(( unused )) Foo) __attribute__(( unused )) ) __attribute__(( unused )) );
116int tpr3( __attribute__(( unused )) int __attribute__(( unused )) Foo[]  __attribute__(( unused )));
117int tpr4( __attribute__(( unused )) int __attribute__(( unused )) ( __attribute__(( unused )) Foo[5] __attribute__(( unused )) ) );
118int tpr5( __attribute__(( unused )) int __attribute__(( unused )) (*Foo)() __attribute__(( unused )) );
119int tpr6( __attribute__(( unused )) int __attribute__(( unused )) Foo() __attribute__(( unused )) );
120int tpr7( __attribute__(( unused )) int __attribute__(( unused )) ( __attribute__(( unused )) Foo( __attribute__(( unused )) int __attribute__(( unused )) ) ) );
121
122
123// abstract_declarator
124int ad() {
125    typeof( int __attribute__(( used )) ) ad1 __attribute__(( unused ));
126    typeof( int __attribute__(( unused )) * __attribute__(( unused )) ) ad2 __attribute__(( unused ));
127    typeof( int __attribute__(( unused )) [5] ) __attribute__(( unused )) ad3 __attribute__(( unused ));
128    typeof( __attribute__(( unused )) int __attribute__(( unused )) (*)[10] __attribute__(( unused )) ) __attribute__(( unused )) ad4 __attribute__(( unused )), ad5 __attribute__(( used ));
129    typeof( __attribute__(( unused )) int __attribute__(( unused )) () __attribute__(( unused )) ) __attribute__(( unused )) ad6 __attribute__(( unused ));
130    sizeof( __attribute__(( unused )) int __attribute__(( unused )) );
131    sizeof( __attribute__(( unused )) int __attribute__(( unused )) (* __attribute__(( unused )) (* __attribute__(( unused )) ) ) );
132    sizeof( __attribute__(( unused )) int __attribute__(( unused )) [5] __attribute__(( unused )) );
133    sizeof( __attribute__(( unused )) int __attribute__(( unused )) (*)[10] __attribute__(( unused )) );
134    sizeof( __attribute__(( unused )) int __attribute__(( unused )) () __attribute__(( unused )) );
135    sizeof( struct { int i; } __attribute__(( unused )) );
136    sizeof( enum { R } __attribute__(( unused )) );
137}
138
139
140// abstract_parameter_declarator
141int apd1( __attribute__(( unused )) int __attribute__(( unused )) * __attribute__(( unused )),
142        __attribute__(( unused )) int __attribute__(( unused )) * __attribute__(( unused )) );
143int apd2( __attribute__(( unused )) int __attribute__(( unused )) (* (* __attribute__(( unused )) ) __attribute__(( unused )) ),
144        __attribute__(( unused )) int __attribute__(( unused )) (* (* __attribute__(( unused )) ) __attribute__(( unused )) ) );
145int apd3( __attribute__(( unused )) int __attribute__(( unused )) ([]) __attribute__(( unused )),
146        __attribute__(( unused )) int __attribute__(( unused )) ([]) __attribute__(( unused )) );
147int apd4( __attribute__(( unused )) int __attribute__(( unused )) ()  __attribute__(( unused )),
148        __attribute__(( unused )) int __attribute__(( unused )) ()  __attribute__(( unused )) );
149int apd5( __attribute__(( unused )) int __attribute__(( unused )) (( __attribute__(( unused )) int )) __attribute__(( unused )),
150        __attribute__(( unused )) int __attribute__(( unused )) ( __attribute__(( unused )) int ) __attribute__(( unused )) );
151int apd6( __attribute__(( unused )) int __attribute__(( unused )) (*)()  __attribute__(( unused )),
152        __attribute__(( unused )) int __attribute__(( unused )) (*)()  __attribute__(( unused )) );
153int apd7( __attribute__(( unused )) int __attribute__(( unused )) ((*)( __attribute__(( unused )) int ) ) __attribute__(( unused )),
154        __attribute__(( unused )) int __attribute__(( unused )) ((*)( __attribute__(( unused )) int ) ) __attribute__(( unused )) );
155
156
157// variable_abstract_declarator
158struct Vad {
159    int __attribute__(( unused ));
160    int __attribute__(( unused )) :4;
161    int __attribute__(( unused )) :4, __attribute__(( unused )) :6;
162};
163
164// Local Variables: //
165// tab-width: 4 //
166// compile-command: "cfa attributes.cfa" //
167// End: //
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