1 // First check compiling and printing of this file.
2 //
3 // RUN: %clang_cc1 -verify -ast-print %s > %t.c
4 // RUN: FileCheck --check-prefixes=CHECK,PRINT %s --input-file %t.c
5 //
6 // Now check compiling and printing of the printed file.
7 //
8 // RUN: echo "// expected""-warning@* 6 {{'T' is deprecated}}" >> %t.c
9 // RUN: echo "// expected""-note@* 6 {{'T' has been explicitly marked deprecated here}}" >> %t.c
10 //
11 // RUN: %clang_cc1 -verify -ast-print %t.c \
12 // RUN: | FileCheck --check-prefixes=CHECK,PRINT %s
13
14 // END.
15
16 // CHECK-LABEL: defFirst
defFirst()17 void defFirst() {
18 // PRINT-NEXT: enum
19 // PRINT-DAG: __attribute__((aligned(16)))
20 // PRINT-DAG: __attribute__((deprecated("")))
21 // PRINT-SAME: T {
22 // PRINT-NEXT: E0,
23 // PRINT-NEXT: E1
24 // PRINT-NEXT: } *p0;
25 // expected-warning@+2 {{'T' is deprecated}}
26 // expected-note@+1 2 {{'T' has been explicitly marked deprecated here}}
27 enum __attribute__((aligned(16))) __attribute__((deprecated(""))) T {
28 E0, E1
29 } *p0;
30
31 // PRINT-NEXT: enum T *p1;
32 enum T *p1; // expected-warning {{'T' is deprecated}}
33 }
34
35 // CHECK-LABEL: defLast
defLast()36 void defLast() {
37 // PRINT-NEXT: enum __attribute__((aligned(16))) T *p0;
38 enum __attribute__((aligned(16))) T *p0;
39
40 // PRINT-NEXT: enum __attribute__((deprecated(""))) T {
41 // PRINT-NEXT: E0,
42 // PRINT-NEXT: E1
43 // PRINT-NEXT: } *p1;
44 // expected-warning@+2 {{'T' is deprecated}}
45 // expected-note@+1 {{'T' has been explicitly marked deprecated here}}
46 enum __attribute__((deprecated(""))) T { E0, E1 } *p1;
47 }
48
49 // CHECK-LABEL: defMiddle
defMiddle()50 void defMiddle() {
51 // PRINT-NEXT: enum __attribute__((deprecated(""))) T *p0;
52 // expected-warning@+2 {{'T' is deprecated}}
53 // expected-note@+1 3 {{'T' has been explicitly marked deprecated here}}
54 enum __attribute__((deprecated(""))) T *p0;
55
56 // PRINT-NEXT: enum __attribute__((aligned(16))) T {
57 // PRINT-NEXT: E0
58 // PRINT-NEXT: E1
59 // PRINT-NEXT: } *p1;
60 enum __attribute__((aligned(16))) T { E0, E1 } *p1; // expected-warning {{'T' is deprecated}}
61
62 // PRINT-NEXT: enum T *p2;
63 enum T *p2; // expected-warning {{'T' is deprecated}}
64 }
65
66 // CHECK-LABEL: declsOnly
declsOnly()67 void declsOnly() {
68 // FIXME: For some reason, attributes are ignored if they're not on the first
69 // declaration and not on the definition.
70
71 // PRINT-NEXT: enum __attribute__((aligned)) T *p0;
72 enum __attribute__((aligned)) T *p0;
73
74 // PRINT-NEXT: enum T *p1;
75 enum __attribute__((may_alias)) T *p1;
76
77 // PRINT-NEXT: enum T *p2;
78 enum T *p2;
79
80 // PRINT-NEXT: enum T *p3;
81 enum __attribute__((deprecated(""))) T *p3;
82
83 // PRINT-NEXT: enum T *p4;
84 enum T *p4;
85 }
86
87 // Check that tag decl groups stay together in decl contexts.
88
89 // PRINT-LABEL: enum DeclGroupAtFileScope {
90 // PRINT-NEXT: DeclGroupAtFileScope0
91 // PRINT-NEXT: } *DeclGroupAtFileScopePtr;
92 enum DeclGroupAtFileScope { DeclGroupAtFileScope0 } *DeclGroupAtFileScopePtr;
93
94 // PRINT-LABEL: struct DeclGroupInMemberList
95 struct DeclGroupInMemberList {
96 // PRINT-NEXT: enum T1 {
97 // PRINT-NEXT: T10
98 // PRINT-NEXT: } *p0;
99 enum T1 { T10 } *p0;
100 // PRINT-NEXT: enum T2 {
101 // PRINT-NEXT: T20
102 // PRINT-NEXT: } *p1, *p2;
103 enum T2 { T20 } *p1, *p2;
104 // PRINT-NEXT: };
105 };
106
107 enum fixedEnum : int { fixedEnumerator };
108 // PRINT-LABEL: enum fixedEnum : int {
109 // PRINT-NEXT: fixedEnumerator
110 // PRINT-NEXT: };
111