1 | // RUN: %clang_cc1 -fsyntax-only -Wunguarded-availability -fdiagnostics-parseable-fixits -triple x86_64-apple-darwin9 %s 2>&1 | FileCheck %s |
2 | |
3 | __attribute__((availability(macos, introduced=10.12))) |
4 | int function(void); |
5 | |
6 | void anotherFunction(int function); |
7 | |
8 | int use() { |
9 | function(); |
10 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
11 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:14-[[@LINE-2]]:14}:"\n } else {\n // Fallback on earlier versions\n }" |
12 | int y = function(), x = 0; |
13 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
14 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:29-[[@LINE-2]]:29}:"\n } else {\n // Fallback on earlier versions\n }" |
15 | x += function(); |
16 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
17 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:19-[[@LINE-2]]:19}:"\n } else {\n // Fallback on earlier versions\n }" |
18 | if (1) { |
19 | x = function(); |
20 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:5-[[@LINE-1]]:5}:"if (@available(macOS 10.12, *)) {\n " |
21 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:20-[[@LINE-2]]:20}:"\n } else {\n // Fallback on earlier versions\n }" |
22 | } |
23 | anotherFunction(function()); |
24 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
25 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:31-[[@LINE-2]]:31}:"\n } else {\n // Fallback on earlier versions\n }" |
26 | if (function()) { |
27 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
28 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE+1]]:4-[[@LINE+1]]:4}:"\n } else {\n // Fallback on earlier versions\n }" |
29 | } |
30 | while (function()) |
31 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
32 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE+1]]:6-[[@LINE+1]]:6}:"\n } else {\n // Fallback on earlier versions\n }" |
33 | ; |
34 | do |
35 | function(); |
36 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:5-[[@LINE-1]]:5}:"if (@available(macOS 10.12, *)) {\n " |
37 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:16-[[@LINE-2]]:16}:"\n } else {\n // Fallback on earlier versions\n }" |
38 | while (1); |
39 | for (int i = 0; i < 10; ++i) |
40 | function(); |
41 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:5-[[@LINE-1]]:5}:"if (@available(macOS 10.12, *)) {\n " |
42 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:16-[[@LINE-2]]:16}:"\n } else {\n // Fallback on earlier versions\n }" |
43 | switch (x) { |
44 | case 0: |
45 | function(); |
46 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:5-[[@LINE-1]]:5}:"if (@available(macOS 10.12, *)) {\n " |
47 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:16-[[@LINE-2]]:16}:"\n } else {\n // Fallback on earlier versions\n }" |
48 | case 2: |
49 | anotherFunction(1); |
50 | function(); |
51 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:5-[[@LINE-1]]:5}:"if (@available(macOS 10.12, *)) {\n " |
52 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:16-[[@LINE-2]]:16}:"\n } else {\n // Fallback on earlier versions\n }" |
53 | break; |
54 | default: |
55 | function(); |
56 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:5-[[@LINE-1]]:5}:"if (@available(macOS 10.12, *)) {\n " |
57 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:16-[[@LINE-2]]:16}:"\n } else {\n // Fallback on earlier versions\n }" |
58 | break; |
59 | } |
60 | return function(); |
61 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
62 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:21-[[@LINE-2]]:21}:"\n } else {\n // Fallback on earlier versions\n }" |
63 | } |
64 | |
65 | #define MYFUNCTION function |
66 | |
67 | #define MACRO_ARGUMENT(X) X |
68 | #define MACRO_ARGUMENT_SEMI(X) X; |
69 | #define MACRO_ARGUMENT_2(X) if (1) X; |
70 | |
71 | #define INNER_MACRO if (1) MACRO_ARGUMENT(function()); else ; |
72 | |
73 | void useInMacros() { |
74 | MYFUNCTION(); |
75 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
76 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:16-[[@LINE-2]]:16}:"\n } else {\n // Fallback on earlier versions\n }" |
77 | |
78 | MACRO_ARGUMENT_SEMI(function()) |
79 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
80 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:34-[[@LINE-2]]:34}:"\n } else {\n // Fallback on earlier versions\n }" |
81 | MACRO_ARGUMENT(function()); |
82 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
83 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:30-[[@LINE-2]]:30}:"\n } else {\n // Fallback on earlier versions\n }" |
84 | MACRO_ARGUMENT_2(function()); |
85 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
86 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:32-[[@LINE-2]]:32}:"\n } else {\n // Fallback on earlier versions\n }" |
87 | |
88 | INNER_MACRO |
89 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
90 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:14-[[@LINE-2]]:14}:"\n } else {\n // Fallback on earlier versions\n }" |
91 | } |
92 | |
93 | void wrapDeclStmtUses() { |
94 | int x = 0, y = function(); |
95 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:3-[[@LINE-1]]:3}:"if (@available(macOS 10.12, *)) {\n " |
96 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE+13]]:22-[[@LINE+13]]:22}:"\n } else {\n // Fallback on earlier versions\n }" |
97 | { |
98 | int z = function(); |
99 | if (z) { |
100 | |
101 | } |
102 | // CHECK: fix-it:{{.*}}:{[[@LINE-4]]:5-[[@LINE-4]]:5}:"if (@available(macOS 10.12, *)) {\n " |
103 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:6-[[@LINE-2]]:6}:"\n } else {\n // Fallback on earlier versions\n }" |
104 | } |
105 | if (y) |
106 | int z = function(); |
107 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:5-[[@LINE-1]]:5}:"if (@available(macOS 10.12, *)) {\n " |
108 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:24-[[@LINE-2]]:24}:"\n } else {\n // Fallback on earlier versions\n }" |
109 | anotherFunction(y); |
110 | anotherFunction(x); |
111 | |
112 | if (@available(macOS 10.1, *)) { |
113 | int z = function(); |
114 | (void)z; |
115 | // CHECK: fix-it:{{.*}}:{[[@LINE-2]]:5-[[@LINE-2]]:5}:"if (@available(macOS 10.12, *)) {\n " |
116 | // CHECK-NEXT: fix-it:{{.*}}:{[[@LINE-2]]:13-[[@LINE-2]]:13}:"\n } else {\n // Fallback on earlier versions\n }" |
117 | anotherFunction(x); |
118 | } |
119 | } |
120 | |
121 | #define API_AVAILABLE(X) __attribute__((availability(macos, introduced=10.12))) // dummy macro |
122 | |
123 | API_AVAILABLE(macos(10.12)) |
124 | @interface NewClass |
125 | @end |
126 | |
127 | @interface OldButOfferFixit |
128 | @property(copy) NewClass *prop; |
129 | // CHECK: fix-it:{{.*}}:{[[@LINE-2]]:1-[[@LINE-2]]:1}:"API_AVAILABLE(macos(10.12))\n" |
130 | |
131 | - (NewClass *)fixitMe; |
132 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:22-[[@LINE-1]]:22}:" API_AVAILABLE(macos(10.12))" |
133 | @end |
134 | |
135 | void oldButOfferFixitFn(NewClass *) { |
136 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:1-[[@LINE-1]]:1}:"API_AVAILABLE(macos(10.12))\n" |
137 | } |
138 | |
139 | template<typename T> |
140 | struct OldButOfferFixitTag { |
141 | // CHECK: fix-it:{{.*}}:{[[@LINE-1]]:7-[[@LINE-1]]:7}:" API_AVAILABLE(macos(10.12))" |
142 | NewClass *x; |
143 | }; |
144 | |
145 | // Avoid a fixit for declarations that already have an attribute: |
146 | __attribute__((availability(macos, introduced=10.11))) |
147 | @interface WithoutFixit |
148 | @property(copy) NewClass *prop; |
149 | // CHECK-NOT: API_AVAILABLE |
150 | @end |
151 | |