phunix/external/bsd/llvm/dist/clang/test/SemaObjC/attr-deprecated-pch.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

24 lines
738 B
Objective-C

// RUN: %clang_cc1 -fsyntax-only -DBOTH -verify %s
// If the decls come from a pch, the behavior shouldn't change:
// RUN: %clang_cc1 -x objective-c-header %s -emit-pch -o %t
// RUN: %clang_cc1 -DUSES -include-pch %t -fsyntax-only -verify %s
// expected-no-diagnostics
// The slightly strange ifdefs are so that the command that builds the gch file
// doesn't need any -D switches, for these would get embedded in the gch.
#ifndef USES
@interface Interface1
- (void)partiallyUnavailableMethod;
@end
@interface Interface2
- (void)partiallyUnavailableMethod __attribute__((unavailable));
@end
#endif
#if defined(USES) || defined(BOTH)
void f(id a) {
[a partiallyUnavailableMethod]; // no warning, `a` could be an Interface1.
}
#endif