llvm-project/clang/test/SemaObjC/undef-class-messagin-error.m

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

@interface _Child // expected-note{{'_Child' declared here}}
+ (int) flashCache;
@end

@interface Child (Categ) // expected-error {{cannot find interface declaration for 'Child'; did you mean '_Child'?}}
+ (int) flushCache2;
@end

@implementation OtherChild (Categ) // expected-error {{cannot find interface declaration for 'OtherChild'}}
+ (int) flushCache2 { [super flashCache]; } // expected-error {{no @interface declaration found in class messaging of 'flushCache2'}}
@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`
Don't ICE when messaging on 'super' receiver when class of category implementation is undeclared. Issue error instead. llvm-svn: 61882 2009-01-08 05:01:41 +08:00
Whenever we emit a typo-correction diagnostic, also emit a note pointing to the declaration that we found that has that name (if it is unique). llvm-svn: 92877 2010-01-07 08:17:44 +08:00			`@interface _Child // expected-note{{'_Child' declared here}}`
Don't ICE when messaging on 'super' receiver when class of category implementation is undeclared. Issue error instead. llvm-svn: 61882 2009-01-08 05:01:41 +08:00			`+ (int) flashCache;`
			`@end`

Implement typo correction for a variety of Objective-C-specific constructs: - Instance variable lookup ("foo->ivar" and, in instance methods, "ivar") - Property name lookup ("foo.prop") - Superclasses - Various places where a class name is required - Protocol names (e.g., id<proto>) This seems to cover many of the common places where typos could occur. llvm-svn: 92449 2010-01-04 02:01:57 +08:00			`@interface Child (Categ) // expected-error {{cannot find interface declaration for 'Child'; did you mean '_Child'?}}`
Don't ICE when messaging on 'super' receiver when class of category implementation is undeclared. Issue error instead. llvm-svn: 61882 2009-01-08 05:01:41 +08:00			`+ (int) flushCache2;`
			`@end`

Implement typo correction for a variety of Objective-C-specific constructs: - Instance variable lookup ("foo->ivar" and, in instance methods, "ivar") - Property name lookup ("foo.prop") - Superclasses - Various places where a class name is required - Protocol names (e.g., id<proto>) This seems to cover many of the common places where typos could occur. llvm-svn: 92449 2010-01-04 02:01:57 +08:00			`@implementation OtherChild (Categ) // expected-error {{cannot find interface declaration for 'OtherChild'}}`
Don't ICE when messaging on 'super' receiver when class of category implementation is undeclared. Issue error instead. llvm-svn: 61882 2009-01-08 05:01:41 +08:00			`+ (int) flushCache2 { [super flashCache]; } // expected-error {{no @interface declaration found in class messaging of 'flushCache2'}}`
			`@end`