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comparison clang/test/SemaObjC/protocol-qualified-class-unsupported.m @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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147:c2174574ed3a 150:1d019706d866
1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 // expected-no-diagnostics
3
4 #include <stddef.h>
5
6 typedef struct objc_class *Class;
7 typedef struct objc_object {
8 Class isa;
9 } *id;
10 id objc_getClass(const char *s);
11
12 @interface Object
13 + self;
14 @end
15
16 @protocol Func
17 + (void) class_func0;
18 - (void) instance_func0;
19 @end
20
21 @interface Derived: Object <Func>
22 @end
23
24 @interface Derived2: Object <Func>
25 @end
26
27 static void doSomething(Class <Func> unsupportedObjectType) {
28 [unsupportedObjectType class_func0];
29 }
30
31 static void doSomethingElse(id <Func> pleaseConvertToThisType) {
32 [pleaseConvertToThisType class_func0];
33 }
34
35 int main(int argv, char *argc[]) {
36 doSomething([Derived self]);
37 doSomething([Derived2 self]);
38 doSomethingElse([Derived self]);
39 doSomethingElse([Derived2 self]);
40 }
41