hanchenye-llvm-project/clang/test/CodeGenObjC/hidden.m

// RUN: %clang_cc1 -emit-llvm -o %t %s

__attribute__((visibility("hidden")))
@interface Hidden
+(void) bar;
@end

@implementation Hidden
+(void) bar {}
@end

__attribute__((visibility("default")))
@interface Default
+(void) bar;
@end

@implementation Default
+(void) bar {}
@end
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -emit-llvm -o %t %s`
Add some Objective-C code generation tests. - Note that these don't really test anything other than that code generation doesn't fail or crash. Better than nothing though! llvm-svn: 55761 2008-09-04 12:36:23 +08:00
			`__attribute__((visibility("hidden")))`
			`@interface Hidden`
			`+(void) bar;`
			`@end`

			`@implementation Hidden`
			`+(void) bar {}`
			`@end`

			`__attribute__((visibility("default")))`
			`@interface Default`
			`+(void) bar;`
			`@end`

			`@implementation Default`
			`+(void) bar {}`
			`@end`