phunix/external/bsd/llvm/dist/clang/test/SemaObjC/warn-protocol-method-deprecated.m
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

33 lines
1.1 KiB
Objective-C

// RUN: %clang_cc1 -fsyntax-only -Wno-objc-root-class -verify %s
// rdar://11618852
@protocol TestProtocol
- (void)newProtocolMethod;
- (void)deprecatedProtocolMethod __attribute__((deprecated)); // expected-note 2 {{'deprecatedProtocolMethod' has been explicitly marked deprecated here}}
@end
@interface NSObject @end
@interface TestClass : NSObject <TestProtocol>
- (void)newInstanceMethod;
- (void)deprecatedInstanceMethod __attribute__((deprecated)); // expected-note {{'deprecatedInstanceMethod' has been explicitly marked deprecated here}}
@end
int main(int argc, const char * argv[])
{
TestClass *testObj = (TestClass*)0;
[testObj newInstanceMethod];
[testObj deprecatedInstanceMethod]; // expected-warning {{'deprecatedInstanceMethod' is deprecated}}
[testObj newProtocolMethod];
[testObj deprecatedProtocolMethod]; // expected-warning {{'deprecatedProtocolMethod' is deprecated}}
id <TestProtocol> testProto = testObj;
[testProto newProtocolMethod];
[testProto deprecatedProtocolMethod]; // expected-warning {{'deprecatedProtocolMethod' is deprecated}}
return 0;
}