llvm-project/clang/test/SemaObjC/selector-error.m

// RUN: %clang_cc1  -fsyntax-only -verify %s

@interface Foo
- (char*) foo;
- (void) bar;
@end

@implementation Foo
- (void) bar
{
}

- (char*) foo
{
  char* a,b,c;
  a = (char*)@selector(bar);  // expected-error {{cannot type cast @selector expression}}
  return (char*)@selector(bar);  // expected-error {{cannot type cast @selector expression}}
}
@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 -fsyntax-only -verify %s`
Cannot type cast @selector expressions. llvm-svn: 72284 2009-05-23 05:42:52 +08:00
			`@interface Foo`
			`- (char*) foo;`
			`- (void) bar;`
			`@end`

			`@implementation Foo`
			`- (void) bar`
			`{`
			`}`

			`- (char*) foo`
			`{`
			`char* a,b,c;`
			`a = (char*)@selector(bar); // expected-error {{cannot type cast @selector expression}}`
			`return (char*)@selector(bar); // expected-error {{cannot type cast @selector expression}}`
			`}`
			`@end`