ASTContext &getASTContext() const { return Ctx; }
enum NSClassIdKindKind {
+ ClassId_NSObject,
ClassId_NSString,
ClassId_NSArray,
ClassId_NSMutableArray,
ClassId_NSMutableDictionary,
ClassId_NSNumber
};
- static const unsigned NumClassIds = 6;
+ static const unsigned NumClassIds = 7;
enum NSStringMethodKind {
NSStr_stringWithString,
let Subjects = [ObjCMethod];
}
+def ObjCRootClass : Attr {
+ let Spellings = ["objc_root_class"];
+ let Subjects = [ObjCInterface];
+}
+
def Overloadable : Attr {
let Spellings = ["overloadable"];
}
def ArcWeakrefUnavailable : InheritableAttr {
let Spellings = ["objc_arc_weak_reference_unavailable"];
+ let Subjects = [ObjCInterface];
}
def ObjCRequiresPropertyDefs : InheritableAttr {
let Spellings = ["objc_requires_property_definitions"];
+ let Subjects = [ObjCInterface];
}
def Unused : InheritableAttr {
def ObjCMissingSuperCalls : DiagGroup<"objc-missing-super-calls">;
def ObjCRetainBlockProperty : DiagGroup<"objc-noncopy-retain-block-property">;
def ObjCReadonlyPropertyHasSetter : DiagGroup<"objc-readonly-with-setter-property">;
+def ObjCRootClass : DiagGroup<"objc-root-class">;
def Packed : DiagGroup<"packed">;
def Padded : DiagGroup<"padded">;
def PointerArith : DiagGroup<"pointer-arith">;
"receiver is treated with 'id' type for purpose of method lookup">;
def note_suppressed_class_declare : Note<
"class with specified objc_requires_property_definitions attribute is declared here">;
+def err_objc_root_class_subclass : Error<
+ "objc_root_class attribute may only be specified on a root class declaration">;
+def warn_objc_root_class_missing : Warning<
+ "class %0 defined without specifying a base class">,
+ InGroup<ObjCRootClass>, DefaultIgnore;
+def note_objc_needs_superclass : Note<
+ "add a super class to fix this problem">;
def warn_dup_category_def : Warning<
"duplicate definition of category %1 on interface %0">;
def err_conflicting_super_class : Error<"conflicting super class name %0">;
IdentifierInfo *NSAPI::getNSClassId(NSClassIdKindKind K) const {
static const char *ClassName[NumClassIds] = {
+ "NSObject",
"NSString",
"NSArray",
"NSMutableArray",
/// __attribute__((deprecated))
/// __attribute__((unavailable))
/// __attribute__((objc_exception)) - used by NSException on 64-bit
+/// __attribute__((objc_root_class))
///
Decl *Parser::ParseObjCAtInterfaceDeclaration(SourceLocation AtLoc,
ParsedAttributes &attrs) {
Attr.getRange(), S.Context));
}
+static void handleObjCRootClassAttr(Sema &S, Decl *D,
+ const AttributeList &Attr) {
+ if (!isa<ObjCInterfaceDecl>(D)) {
+ S.Diag(Attr.getLoc(), diag::err_attribute_requires_objc_interface);
+ return;
+ }
+
+ unsigned NumArgs = Attr.getNumArgs();
+ if (NumArgs > 0) {
+ S.Diag(Attr.getLoc(), diag::err_attribute_too_many_arguments) << 0;
+ return;
+ }
+
+ D->addAttr(::new (S.Context) ObjCRootClassAttr(Attr.getRange(), S.Context));
+}
+
static void handleObjCRequiresPropertyDefsAttr(Sema &S, Decl *D,
const AttributeList &Attr) {
if (!isa<ObjCInterfaceDecl>(D)) {
case AttributeList::AT_objc_arc_weak_reference_unavailable:
handleArcWeakrefUnavailableAttr (S, D, Attr);
break;
+ case AttributeList::AT_objc_root_class:
+ handleObjCRootClassAttr(S, D, Attr);
+ break;
case AttributeList::AT_objc_requires_property_definitions:
handleObjCRequiresPropertyDefsAttr (S, D, Attr);
break;
#include "clang/AST/ASTMutationListener.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Sema/DeclSpec.h"
+#include "clang/Lex/Preprocessor.h"
#include "llvm/ADT/DenseSet.h"
using namespace clang;
AtomicPropertySetterGetterRules(IC, IDecl);
DiagnoseOwningPropertyGetterSynthesis(IC);
- if (LangOpts.ObjCNonFragileABI2)
+ bool HasRootClassAttr = IDecl->hasAttr<ObjCRootClassAttr>();
+ if (IDecl->getSuperClass() == NULL) {
+ // This class has no superclass, so check that it has been marked with
+ // __attribute((objc_root_class)).
+ if (!HasRootClassAttr) {
+ SourceLocation DeclLoc(IDecl->getLocation());
+ SourceLocation SuperClassLoc(PP.getLocForEndOfToken(DeclLoc));
+ Diag(DeclLoc, diag::warn_objc_root_class_missing)
+ << IDecl->getIdentifier();
+ // See if NSObject is in the current scope, and if it is, suggest
+ // adding " : NSObject " to the class declaration.
+ NamedDecl *IF = LookupSingleName(TUScope,
+ NSAPIObj->getNSClassId(NSAPI::ClassId_NSObject),
+ DeclLoc, LookupOrdinaryName);
+ ObjCInterfaceDecl *NSObjectDecl = dyn_cast_or_null<ObjCInterfaceDecl>(IF);
+ if (NSObjectDecl && NSObjectDecl->getDefinition()) {
+ Diag(SuperClassLoc, diag::note_objc_needs_superclass)
+ << FixItHint::CreateInsertion(SuperClassLoc, " : NSObject ");
+ } else {
+ Diag(SuperClassLoc, diag::note_objc_needs_superclass);
+ }
+ }
+ } else if (HasRootClassAttr) {
+ // Complain that only root classes may have this attribute.
+ Diag(IDecl->getLocation(), diag::err_objc_root_class_subclass);
+ }
+
+ if (LangOpts.ObjCNonFragileABI2) {
while (IDecl->getSuperClass()) {
DiagnoseDuplicateIvars(IDecl, IDecl->getSuperClass());
IDecl = IDecl->getSuperClass();
}
+ }
}
SetIvarInitializers(IC);
} else if (ObjCCategoryImplDecl* CatImplClass =
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSError,osx.coreFoundation.CFError -analyzer-store=region -analyzer-constraints=basic -verify %s
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSError,osx.coreFoundation.CFError -analyzer-store=region -analyzer-constraints=range -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSError,osx.coreFoundation.CFError -analyzer-store=region -analyzer-constraints=basic -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NSError,osx.coreFoundation.CFError -analyzer-store=region -analyzer-constraints=range -verify -Wno-objc-root-class %s
typedef signed char BOOL;
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,experimental.core -analyzer-store=region -analyzer-constraints=basic -verify %s
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,experimental.core -analyzer-store=region -analyzer-constraints=range -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,experimental.core -analyzer-store=region -analyzer-constraints=basic -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,experimental.core -analyzer-store=region -analyzer-constraints=range -verify -Wno-objc-root-class %s
// BEGIN delta-debugging reduced header stuff
-// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,osx.AtomicCAS,experimental.core -analyzer-store=region -analyzer-constraints=basic -verify %s
-// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,osx.AtomicCAS,experimental.core -analyzer-store=region -analyzer-constraints=range -verify %s
-// RUN: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,osx.AtomicCAS,experimental.core -analyzer-store=region -analyzer-constraints=basic -verify %s
-// RUN: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,osx.AtomicCAS,experimental.core -analyzer-store=region -analyzer-constraints=range -verify %s
+// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,osx.AtomicCAS,experimental.core -analyzer-store=region -analyzer-constraints=basic -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,osx.AtomicCAS,experimental.core -analyzer-store=region -analyzer-constraints=range -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,osx.AtomicCAS,experimental.core -analyzer-store=region -analyzer-constraints=basic -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,osx.AtomicCAS,experimental.core -analyzer-store=region -analyzer-constraints=range -verify -Wno-objc-root-class %s
//===----------------------------------------------------------------------===//
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -analyzer-store=region -analyzer-constraints=basic %s -verify
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -analyzer-store=region -analyzer-constraints=range %s -verify
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -analyzer-store=region -analyzer-constraints=basic -Wno-objc-root-class %s -verify
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -analyzer-store=region -analyzer-constraints=range -Wno-objc-root-class %s -verify
// The point of this test cases is to exercise properties in the static
// analyzer
-// RUN: %clang_cc1 -analyze -analyzer-checker=experimental.core -analyzer-checker=osx.cocoa.IncompatibleMethodTypes -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=experimental.core -analyzer-checker=osx.cocoa.IncompatibleMethodTypes -verify -Wno-objc-root-class %s
int printf(const char *, ...);
-// RUN: %clang_cc1 -analyze -analyzer-checker=experimental.core -analyzer-checker=deadcode.DeadStores,osx.cocoa.RetainCount -fblocks -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=experimental.core -analyzer-checker=deadcode.DeadStores,osx.cocoa.RetainCount -fblocks -verify -Wno-objc-root-class %s
typedef signed char BOOL;
typedef unsigned int NSUInteger;
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,unix.Malloc -analyzer-store=region -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,unix.Malloc -analyzer-store=region -verify -Wno-objc-root-class %s
#include "system-header-simulator-objc.h"
@class NSString;
-// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core.CastToStruct,experimental.security.ReturnPtrRange,experimental.security.ArrayBound -analyzer-store=region -verify -fblocks -analyzer-opt-analyze-nested-blocks %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -DTEST_64 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core.CastToStruct,experimental.security.ReturnPtrRange,experimental.security.ArrayBound -analyzer-store=region -verify -fblocks -analyzer-opt-analyze-nested-blocks %s
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core.CastToStruct,experimental.security.ReturnPtrRange,experimental.security.ArrayBound -analyzer-store=region -verify -fblocks -analyzer-opt-analyze-nested-blocks -Wno-objc-root-class %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin9 -DTEST_64 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core.CastToStruct,experimental.security.ReturnPtrRange,experimental.security.ArrayBound -analyzer-store=region -verify -fblocks -analyzer-opt-analyze-nested-blocks -Wno-objc-root-class %s
typedef long unsigned int size_t;
void *memcpy(void *, const void *, size_t);
// NOTE: Use '-fobjc-gc' to test the analysis being run twice, and multiple reports are not issued.
-// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
-// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code -Wno-null-dereference %s
+// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code -Wno-null-dereference -Wno-objc-root-class %s
+// RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code -Wno-null-dereference -Wno-objc-root-class %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=basic -verify -fblocks -Wno-unreachable-code -Wno-null-dereference -Wno-objc-root-class %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,experimental.deadcode.IdempotentOperations,experimental.core,osx.cocoa.AtSync -analyzer-store=region -analyzer-constraints=range -verify -fblocks -Wno-unreachable-code -Wno-null-dereference -Wno-objc-root-class %s
#ifndef __clang_analyzer__
#error __clang_analyzer__ not defined
-// RUN: %clang_cc1 -triple i386-apple-darwin8 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=range -analyzer-store=region -verify %s
+// RUN: %clang_cc1 -triple i386-apple-darwin8 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=range -analyzer-store=region -verify -Wno-objc-root-class %s
// <rdar://problem/6888289> - This test case shows that a nil instance
// variable can possibly be initialized by a method.
-// RUN: %clang_cc1 -triple i386-apple-darwin8 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=basic -analyzer-store=region %s 2>&1 | FileCheck -check-prefix=darwin8 %s
-// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=basic -analyzer-store=region %s 2>&1 | FileCheck -check-prefix=darwin9 %s
-// RUN: %clang_cc1 -triple thumbv6-apple-ios4.0 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=basic -analyzer-store=region %s 2>&1 | FileCheck -check-prefix=darwin9 %s
+// RUN: %clang_cc1 -triple i386-apple-darwin8 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=basic -analyzer-store=region -Wno-objc-root-class %s 2>&1 | FileCheck -check-prefix=darwin8 %s
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=basic -analyzer-store=region -Wno-objc-root-class %s 2>&1 | FileCheck -check-prefix=darwin9 %s
+// RUN: %clang_cc1 -triple thumbv6-apple-ios4.0 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=basic -analyzer-store=region -Wno-objc-root-class %s 2>&1 | FileCheck -check-prefix=darwin9 %s
@interface MyClass {}
- (void *)voidPtrM;
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,experimental.core -pedantic -analyzer-store=region -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,experimental.core -pedantic -analyzer-store=region -verify -Wno-objc-root-class %s
// BEGIN delta-debugging reduced header stuff
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount -analyzer-store=region -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount -analyzer-store=region -verify -Wno-objc-root-class %s
typedef signed char BOOL;
typedef unsigned int NSUInteger;
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=basic -analyzer-store=region %s -verify
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -analyzer-constraints=basic -analyzer-store=region -verify -Wno-objc-root-class %s
typedef struct Foo { int x; } Bar;
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,osx.cocoa.NSAutoreleasePool -analyzer-store=region -fobjc-gc-only -fblocks -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.RetainCount,osx.cocoa.NSAutoreleasePool -analyzer-store=region -fobjc-gc-only -fblocks -verify -Wno-objc-root-class %s
//===----------------------------------------------------------------------===//
// Header stuff.
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease,osx.cocoa.RetainCount -analyzer-store=region -fblocks -verify %s
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease,osx.cocoa.RetainCount -analyzer-store=region -fblocks -verify -x objective-c++ %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease,osx.cocoa.RetainCount -analyzer-store=region -fblocks -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.coreFoundation.CFRetainRelease,osx.cocoa.ClassRelease,osx.cocoa.RetainCount -analyzer-store=region -fblocks -verify -x objective-c++ -Wno-objc-root-class %s
#if __has_feature(attribute_ns_returns_retained)
#define NS_RETURNS_RETAINED __attribute__((ns_returns_retained))
-// RUN: %clang_cc1 -fblocks -analyze -analyzer-checker=osx.cocoa.UnusedIvars %s -verify
+// RUN: %clang_cc1 -fblocks -analyze -analyzer-checker=osx.cocoa.UnusedIvars -verify -Wno-objc-root-class %s
//===--- BEGIN: Delta-debugging reduced headers. --------------------------===//
// Objective-C recovery
// RUN: cp %s %t
-// RUN: %clang_cc1 -Wmissing-method-return-type -fixit -x objective-c %t
-// RUN: %clang_cc1 -fsyntax-only -pedantic -Wmissing-method-return-type -Werror -x objective-c %t
+// RUN: %clang_cc1 -Wmissing-method-return-type -fixit -x objective-c -Wno-objc-root-class %t
+// RUN: %clang_cc1 -fsyntax-only -pedantic -Wmissing-method-return-type -Werror -x objective-c -Wno-objc-root-class %t
// Objective-C++ recovery
// RUN: cp %s %t
-// RUN: %clang_cc1 -Wmissing-method-return-type -fixit -x objective-c++ %t
-// RUN: %clang_cc1 -fsyntax-only -pedantic -Wmissing-method-return-type -Werror -x objective-c++ %t
+// RUN: %clang_cc1 -Wmissing-method-return-type -fixit -x objective-c++ -Wno-objc-root-class %t
+// RUN: %clang_cc1 -fsyntax-only -pedantic -Wmissing-method-return-type -Werror -x objective-c++ -Wno-objc-root-class %t
// rdar://9615045
@interface I
-// RUN: %clang_cc1 -fsyntax-only -triple x86_64-apple-darwin10 -DNON_FIXITS -verify %s
+// RUN: %clang_cc1 -fsyntax-only -triple x86_64-apple-darwin10 -DNON_FIXITS -verify -Wno-objc-root-class %s
// RUN: cp %s %t
-// RUN: not %clang_cc1 -x objective-c -fsyntax-only -triple x86_64-apple-darwin10 -fixit %t
-// RUN: %clang_cc1 -x objective-c -fsyntax-only -triple x86_64-apple-darwin10 -pedantic -Werror %t
+// RUN: not %clang_cc1 -x objective-c -fsyntax-only -triple x86_64-apple-darwin10 -fixit -Wno-objc-root-class %t
+// RUN: %clang_cc1 -x objective-c -fsyntax-only -triple x86_64-apple-darwin10 -pedantic -Werror -Wno-objc-root-class %t
// RUN: grep "@implementation Sub3" %t
@interface NSString // expected-note 2{{'NSString' declared here}}
// RUN: rm -rf %t
-// RUN: %clang_cc1 -fmodules -fmodule-cache-path %t -I %S/Inputs %s -verify
-// RUN: %clang_cc1 -x objective-c++ -fmodules -fmodule-cache-path %t -I %S/Inputs %s -verify
+// RUN: %clang_cc1 -fmodules -fmodule-cache-path %t -I %S/Inputs %s -verify -Wno-objc-root-class
+// RUN: %clang_cc1 -x objective-c++ -fmodules -fmodule-cache-path %t -I %S/Inputs %s -verify -Wno-objc-root-class
@class C2;
@class C3;
@class C3;
// Test that infinite loop in rdar://10418538 was fixed.
// Without PCH
-// RUN: %clang_cc1 -fsyntax-only -verify -include %s -include %s %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class -include %s -include %s %s
// With PCH
-// RUN: %clang_cc1 -fsyntax-only -verify %s -chain-include %s -chain-include %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s -chain-include %s -chain-include %s
#ifndef HEADER1
#define HEADER1
-// RUN: %clang_cc1 -fsyntax-only -verify %s -Wselector -include %S/Inputs/chain-selectors1.h -include %S/Inputs/chain-selectors2.h
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s -Wselector -include %S/Inputs/chain-selectors1.h -include %S/Inputs/chain-selectors2.h
-// RUN: %clang_cc1 -x objective-c -emit-pch -o %t1 %S/Inputs/chain-selectors1.h
-// RUN: %clang_cc1 -x objective-c -emit-pch -o %t2 %S/Inputs/chain-selectors2.h -include-pch %t1
-// RUN: %clang_cc1 -fsyntax-only -verify %s -Wselector -include-pch %t2
+// RUN: %clang_cc1 -x objective-c -Wno-objc-root-class -emit-pch -o %t1 %S/Inputs/chain-selectors1.h
+// RUN: %clang_cc1 -x objective-c -Wno-objc-root-class -emit-pch -o %t2 %S/Inputs/chain-selectors2.h -include-pch %t1
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s -Wselector -include-pch %t2
@implementation X
-(void)f {}
// Test this without pch.
-// RUN: %clang_cc1 -include %S/method_pool.h -fsyntax-only -verify %s
+// RUN: %clang_cc1 -include %S/method_pool.h -fsyntax-only -verify -Wno-objc-root-class %s
// Test with pch.
-// RUN: %clang_cc1 -x objective-c -emit-pch -o %t %S/method_pool.h
-// RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s
+// RUN: %clang_cc1 -x objective-c -Wno-objc-root-class -emit-pch -o %t %S/method_pool.h
+// RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify -Wno-objc-root-class %s
int message_id(id x) {
return [x instMethod:17]; // expected-warning{{multiple methods}}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface X1
@end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef struct objc_class *Class;
struct __objcFastEnumerationState;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
struct __objcFastEnumerationState;
typedef struct objc_class *Class;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
struct __objcFastEnumerationState;
@implementation MyList // expected-warning {{cannot find interface declaration for 'MyList'}}
-// RUN: %clang_cc1 -fsyntax-only -fobjc-fragile-abi -verify %s -pedantic
-// RUN: %clang_cc1 -fsyntax-only -fobjc-fragile-abi -verify -x objective-c++ %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-fragile-abi -verify -pedantic -Wno-objc-root-class %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-fragile-abi -verify -x objective-c++ -Wno-objc-root-class %s
// rdar://5707001
@interface NSNumber;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface MyClass {
int prop;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface I1
{
-// RUN: %clang_cc1 -fsyntax-only -verify %s
-// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://10565506
@protocol P @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface MyObject {
int _foo;
-// RUN: %clang_cc1 -Wduplicate-method-match -fsyntax-only -verify %s
+// RUN: %clang_cc1 -Wduplicate-method-match -fsyntax-only -verify -Wno-objc-root-class %s
@interface Subclass
{
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// Note: GCC doesn't produce any of the following errors.
@interface Super @end // expected-note {{previous definition is here}}
-// RUN: %clang_cc1 -fsyntax-only -fblocks -fobjc-arc -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fblocks -fobjc-arc -verify -Wno-objc-root-class %s
// rdar://8843524
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -fblocks -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -fblocks -verify -Wno-objc-root-class %s
// rdar://9535237
typedef struct dispatch_queue_s *dispatch_queue_t;
-// RUN: %clang_cc1 -fobjc-arc -verify %s
+// RUN: %clang_cc1 -fobjc-arc -verify -Wno-objc-root-class %s
// rdar://problem/9150784
void test(void) {
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -verify %s
-// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -verify -Wno-objc-root-class %s
// rdar://10244607
typedef const struct __CFString * CFStringRef;
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -verify -Wno-objc-root-class %s
// rdar://9340606
@interface Foo {
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -fblocks -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -fblocks -verify -Wno-objc-root-class %s
// rdar://9309489
@interface MyClass {
-// RUN: %clang_cc1 -fobjc-default-synthesize-properties -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fobjc-arc -fsyntax-only -verify %s
-// RUN: %clang_cc1 -x objective-c++ -fobjc-default-synthesize-properties -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fobjc-arc -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fobjc-default-synthesize-properties -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fobjc-arc -fsyntax-only -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -fobjc-default-synthesize-properties -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fobjc-arc -fsyntax-only -verify -Wno-objc-root-class %s
// rdar:// 10558871
@interface PP
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fobjc-arc -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fobjc-arc -fsyntax-only -verify -Wno-objc-root-class %s
// rdar:// 10558871
@interface PP
-// RUN: %clang_cc1 -fsyntax-only -fblocks -fobjc-arc -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fblocks -fobjc-arc -verify -Wno-objc-root-class %s
// rdar://9829425
extern void doSomething();
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -fblocks -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -fblocks -verify -Wno-objc-root-class %s
// rdar://10156674
@class NSArray;
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -verify -Wno-objc-root-class %s
// rdar://9693477
__attribute__((objc_arc_weak_reference_unavailable))
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-arc -verify -Wno-objc-root-class %s
// rdar://9495837
@interface Foo {
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -fblocks -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -fblocks -verify -Wno-objc-root-class %s
typedef unsigned long NSUInteger;
typedef const void * CFTypeRef;
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify %s
-// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9005189
@interface Foo
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
/*
Conditions for warning:
-// RUN: %clang_cc1 %s -fsyntax-only -verify
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface A {
int X __attribute__((deprecated));
--- /dev/null
+// RUN: %clang_cc1 -fsyntax-only -verify -Wattributes -Wobjc-root-class %s
+@interface RootClass {} // expected-warning {{class 'RootClass' defined without specifying a base class}} \
+ // expected-note {{add a super class to fix this problem}}
+@end
+@implementation RootClass
+@end
+
+__attribute__((objc_root_class))
+@interface NonRootClass : RootClass // expected-error {{objc_root_class attribute may only be specified on a root class declaration}}
+@end
+@implementation NonRootClass
+@end
+
+__attribute__((objc_root_class)) static void nonClassDeclaration() // expected-error {{attribute may only be applied to an Objective-C interface}}
+{
+}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
void *objc_autoreleasepool_push();
void autoreleasepool_pop(void*);
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://10177744
@interface Foo
-// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -fblocks %s
-// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -fblocks %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -fblocks -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -fblocks -Wno-objc-root-class %s
// rdar://10681443
@interface I
-// RUN: %clang_cc1 -fsyntax-only %s -verify -fblocks
+// RUN: %clang_cc1 -fsyntax-only -verify -fblocks -Wno-objc-root-class %s
// test for block type safety.
@interface Super @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface MyClass1 @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Foo
@end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Foo // expected-note {{previous definition is here}}
@end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://7822210
@interface A @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef struct objc_class *Class;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef int INTF3; // expected-note {{previous definition is here}}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9224670
@interface RandomObject {
-// RUN: %clang_cc1 -verify %s
+// RUN: %clang_cc1 -verify -Wno-objc-root-class %s
typedef struct objc_class *Class;
@interface XX
-// RUN: %clang_cc1 -Woverriding-method-mismatch -fsyntax-only -verify %s
+// RUN: %clang_cc1 -Woverriding-method-mismatch -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9352731
@protocol Bar
-// RUN: %clang_cc1 -pedantic -fsyntax-only -verify %s
+// RUN: %clang_cc1 -pedantic -fsyntax-only -verify -Wno-objc-root-class %s
typedef signed char BOOL;
@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
//rdar: //8591619
// pr8453
-// RUN: %clang_cc1 -fsyntax-only -Wmethod-signatures -verify -pedantic %s
+// RUN: %clang_cc1 -fsyntax-only -Wmethod-signatures -verify -pedantic -Wno-objc-root-class %s
typedef signed char BOOL;
typedef int NSInteger;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface PBXBuildSettingsDictionary
{
-// RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s
+// RUN: %clang_cc1 -fsyntax-only -verify -pedantic -Wno-objc-root-class %s
@protocol NSObject
@end
-// RUN: %clang_cc1 -verify -fsyntax-only %s
+// RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s
// rdar://8225011
int glob;
-// RUN: %clang_cc1 -fobjc-fragile-abi -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fobjc-fragile-abi -fsyntax-only -verify -Wno-objc-root-class %s
@interface INTF
{
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface ReadOnly
{
-// RUN: %clang_cc1 -fsyntax-only -Wcustom-atomic-properties -verify %s
+// RUN: %clang_cc1 -fsyntax-only -Wcustom-atomic-properties -verify -Wno-objc-root-class %s
@interface Foo
@property (assign) Foo *myProp; // expected-note {{property declared here}} expected-note {{property declared here}}
-// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
@interface NSObject
- (void) release;
-// RUN: %clang_cc1 -x objective-c -fsyntax-only -fobjc-default-synthesize-properties -verify %s
-// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -x objective-c -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
// rdar://8843851
@interface StopAccessingIvarsDirectlyExample
-// RUN: %clang_cc1 -x objective-c -fsyntax-only -fobjc-default-synthesize-properties -verify %s
-// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -x objective-c -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
#if __has_attribute(objc_requires_property_definitions)
__attribute ((objc_requires_property_definitions))
-// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
@interface NSString @end
-// RUN: %clang_cc1 -verify -fsyntax-only %s
+// RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s
@interface NSView
- (id)initWithView:(id)realView;
-// RUN: %clang_cc1 -Wnonfragile-abi2 -fsyntax-only -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -Wnonfragile-abi2 -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
// rdar://8673791
// rdar://9943851
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://7076235
@protocol P
-// RUN: %clang_cc1 -verify %s
+// RUN: %clang_cc1 -verify -Wno-objc-root-class %s
@protocol MyProto1
@optional
-// RUN: %clang_cc1 -x objective-c -fsyntax-only -verify %s
-// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify %s
+// RUN: %clang_cc1 -x objective-c -fsyntax-only -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://10593227
@class UIWindow;
-// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-gc -fsyntax-only -verify %s
-// RUN: %clang_cc1 -x objective-c++ -triple i386-apple-darwin9 -fobjc-gc -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-gc -fsyntax-only -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -triple i386-apple-darwin9 -fobjc-gc -fsyntax-only -verify -Wno-objc-root-class %s
@interface INTF
{
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -Wformat-nonliteral -fsyntax-only -fblocks -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin -Wformat-nonliteral -fsyntax-only -fblocks -verify -Wno-objc-root-class %s
//===----------------------------------------------------------------------===//
// The following code is reduced using delta-debugging from
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@class FOO, BAR; // expected-note {{forward declaration of class here}}
@class FOO, BAR;
-// RUN: %clang_cc1 %s -verify -fms-extensions
+// RUN: %clang_cc1 -verify -fms-extensions -Wno-objc-root-class %s
@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
typedef struct _NSRange { } NSRange;
-// RUN: %clang_cc1 %s -verify
+// RUN: %clang_cc1 -verify -Wno-objc-root-class %s
@interface Foo
{
-// RUN: %clang_cc1 -fsyntax-only -verify -Wparentheses %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wparentheses -Wno-objc-root-class %s
// Don't warn about some common ObjC idioms unless we have -Widiomatic-parentheses on.
// <rdar://problem/7382435>
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface I
- Meth; // expected-note{{method definition for 'Meth' not found}} \
-// RUN: %clang_cc1 -fsyntax-only -verify -triple i686-apple-darwin9 %s
+// RUN: %clang_cc1 -fsyntax-only -verify -triple i686-apple-darwin9 -Wno-objc-root-class %s
// FIXME: must also compile as Objective-C++
// <rdar://problem/6487662>
-// RUN: %clang_cc1 %s -fsyntax-only -verify -fobjc-exceptions
+// RUN: %clang_cc1 -fsyntax-only -verify -fobjc-exceptions -Wno-objc-root-class %s
// rdar://6124613
void test1() {
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface MySuperClass
{
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface SomeClass @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Super @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// pr5986
@interface Test {
-// RUN: %clang_cc1 %s -fsyntax-only -verify
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Test {
int x;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Sprite { // expected-note{{'Sprite' declared here}}
int sprite, spree;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@implementation INTF // expected-warning {{cannot find interface declaration for 'INTF'}}
@end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef struct objc_object {
Class isa;
-// RUN: %clang_cc1 -verify -fsyntax-only %s
+// RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s
@class NSString;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface foo
@end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// This test case tests the default behavior.
-// RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify %s
+// RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify -Wno-objc-root-class %s
@interface A @end
@interface B : A @end
-// RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify %s
+// RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify -Wno-objc-root-class %s
typedef signed char BOOL;
typedef unsigned int NSUInteger;
-// RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify %s
+// RUN: %clang_cc1 -Wmethod-signatures -fsyntax-only -verify -Wno-objc-root-class %s
@interface foo
- (int)meth;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef signed char BOOL;
typedef int NSInteger;
-// RUN: %clang_cc1 -fsyntax-only -Wduplicate-method-arg -verify %s
+// RUN: %clang_cc1 -fsyntax-only -Wduplicate-method-arg -verify -Wno-objc-root-class %s
// rdar://8877730
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface A
- (void) setMoo: (int) x; // expected-note {{previous definition is here}}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface MyClass // expected-note {{required for direct or indirect protocol 'P'}}
@end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface INTF
- (void) meth;
-// RUN: %clang_cc1 -fsyntax-only -Wunused-parameter -verify %s
+// RUN: %clang_cc1 -fsyntax-only -Wunused-parameter -verify -Wno-objc-root-class %s
@interface INTF
- (void) correct_use_of_unused: (void *) notice : (id)another_arg;
-// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify -Wno-objc-root-class %s
@interface I0
@end
-// RUN: %clang_cc1 -Wmissing-method-return-type -fsyntax-only -verify %s
+// RUN: %clang_cc1 -Wmissing-method-return-type -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9615045
@interface I
-// RUN: %clang_cc1 -x objective-c -fsyntax-only -verify %s
-// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify %s
+// RUN: %clang_cc1 -x objective-c -fsyntax-only -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://10041908
@interface Bar {
-// RUN: %clang_cc1 %s -verify -fsyntax-only
+// RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s
void abort(void);
-// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Subtask
{
-// RUN: %clang_cc1 -fsyntax-only -fdebugger-support -verify %s
-// RUN: %clang_cc1 -x objective-c++ -fdebugger-support -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fdebugger-support -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -fdebugger-support -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://10997647
@interface I
-// RUN: %clang_cc1 -fsyntax-only -Wno-protocol -verify %s
+// RUN: %clang_cc1 -fsyntax-only -Wno-protocol -verify -Wno-objc-root-class %s
// rdar: // 7056600
@protocol P
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// radar 7211563
@interface X
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@protocol CYCdef
- (int)name;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9651605
@interface Foo
#include "nonnull.h"
-// RUN: %clang_cc1 -fblocks -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fblocks -fsyntax-only -verify -Wno-objc-root-class %s
@class NSObject;
-// RUN: %clang_cc1 -fblocks -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fblocks -fsyntax-only -verify -Wno-objc-root-class %s
@interface NSObject
- (id)self;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef struct CGColor * __attribute__ ((NSObject)) CGColorRef;
static int count;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://8843851
int* global;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Foo
- (id)test:(id)one, id two;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9078584
@interface NSObject @end
-// RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s
+// RUN: %clang_cc1 -fsyntax-only -verify -pedantic -Wno-objc-root-class %s
// rdar: // 7860960
@interface I
-// RUN: %clang_cc1 -triple i686-apple-darwin9 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple i686-apple-darwin9 -fsyntax-only -verify -Wno-objc-root-class %s
// Make sure pragma pack works inside ObjC methods. <rdar://problem/10893316>
@interface X
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Tester
@property char PropertyAtomic_char;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef signed char BOOL;
@protocol NSObject - (BOOL)isEqual:(id)object; @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// Do not issue error if 'ivar' used previously belongs to the inherited class
// and has same name as @dynalic property in current class.
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Object
+ (id)new;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@protocol P
@property(readonly) int X; // expected-note {{property declared here}}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface IDELogNavigator
{
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
/* This test is for categories which don't implement the accessors but some accessors are
implemented in their base class implementation. In this case,no warning must be issued.
-// RUN: %clang_cc1 -fsyntax-only -verify %s
-// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://8962253
@interface Singleton {
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface AddressMyProperties
{
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface I {
int Y;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://7766184
@interface Foo @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// Test that arithmatic types on property and its ivar have exact match.
@interface Test4
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9106929
typedef struct objc_class *Class;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface SSyncCEList
{
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef struct NSSize {
int width;
-// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9636091
@interface I
-// RUN: %clang_cc1 -fsyntax-only -Werror -verify %s
+// RUN: %clang_cc1 -fsyntax-only -Werror -verify -Wno-objc-root-class %s
@interface MyClass {
const char *_myName;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface A
-(float) x; // expected-note {{declared here}}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface I0
@property(readonly) int x;
-// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-fragile-abi -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-fragile-abi -fsyntax-only -verify -Wno-objc-root-class %s
@interface I
{
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://5986251
@protocol SomeProtocol
-// RUN: %clang_cc1 -verify %s
+// RUN: %clang_cc1 -verify -Wno-objc-root-class %s
@interface FF
- (void) Meth;
-// RUN: %clang_cc1 -verify %s
+// RUN: %clang_cc1 -verify -Wno-objc-root-class %s
@protocol P
@end
-// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
// rdar:// 8565343
@interface Foo {
-// RUN: %clang_cc1 -Woverriding-method-mismatch -fsyntax-only -verify %s
+// RUN: %clang_cc1 -Woverriding-method-mismatch -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://6191214
@protocol Xint
-// RUN: %clang_cc1 -verify %s
+// RUN: %clang_cc1 -verify -Wno-objc-root-class %s
@interface Unrelated
@end
-// RUN: %clang_cc1 %s -fsyntax-only -verify -Wmissing-noreturn -fobjc-exceptions
+// RUN: %clang_cc1 -fsyntax-only -verify -Wmissing-noreturn -fobjc-exceptions -Wno-objc-root-class %s
int test1() {
id a;
-// RUN: %clang_cc1 -fsyntax-only -verify -fobjc-exceptions %s
+// RUN: %clang_cc1 -fsyntax-only -verify -fobjc-exceptions -Wno-objc-root-class %s
@class A, B, C;
-// RUN: %clang_cc1 -fsyntax-only -Wselector -verify %s
+// RUN: %clang_cc1 -fsyntax-only -Wselector -verify -Wno-objc-root-class %s
// rdar://8851684
@interface Foo
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Foo
- (char*) foo;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface A
@end
-// RUN: %clang_cc1 -fsyntax-only -triple x86_64-apple-darwin10 -fblocks -verify %s
-// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -triple x86_64-apple-darwin10 -fblocks -verify %s
+// RUN: %clang_cc1 -fsyntax-only -triple x86_64-apple-darwin10 -fblocks -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -triple x86_64-apple-darwin10 -fblocks -verify -Wno-objc-root-class %s
// rdar://9154582
@interface Blocky @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://10633434
@interface testClass
-// RUN: %clang_cc1 -verify -fsyntax-only %s
+// RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s
@class I0; // expected-note 2{{forward declaration of class here}}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// radar 7547942
// Allow injection of ivars into implementation's implicit class.
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface PBXTrackableTaskManager @end
-// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
// rdar://8913053
typedef unsigned char BOOL;
-// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
int bar;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface TestClass
{
-// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
@interface I
{
}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef union {
struct xx_object_s *_do;
-// RUN: %clang_cc1 -fsyntax-only -Wundeclared-selector -verify %s
+// RUN: %clang_cc1 -fsyntax-only -Wundeclared-selector -verify -Wno-objc-root-class %s
typedef struct objc_selector *SEL;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@protocol P1
- (void) P1proto; // expected-note {{method 'P1proto' declared here}}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@class SUPER, Y; // expected-note 2 {{forward declaration of class here}}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@protocol PROTOCOL0
@required
-// RUN: %clang_cc1 %s -verify -Wunused -Wunused-parameter -fsyntax-only
+// RUN: %clang_cc1 -verify -Wunused -Wunused-parameter -fsyntax-only -Wno-objc-root-class %s
int printf(const char *, ...);
-// RUN: %clang_cc1 -fsyntax-only -Wdeprecated-implementations -verify %s
+// RUN: %clang_cc1 -fsyntax-only -Wdeprecated-implementations -verify -Wno-objc-root-class %s
// rdar://8973810
@protocol P
-// RUN: %clang_cc1 %s -fsyntax-only -verify
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://10290322
@class ABGroupImportFilesScope; // expected-note {{forward declaration of class here}}
-// RUN: %clang_cc1 -fsyntax-only -Wimplicit-atomic-properties -fobjc-default-synthesize-properties -verify %s
+// RUN: %clang_cc1 -fsyntax-only -Wimplicit-atomic-properties -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s
// rdar://8774580
@interface Super
@protocol NSCopying @end
+__attribute__((objc_root_class))
@interface NSObject <NSCopying>
- (void)dealloc;
@end
@end
// RUN: %clang_cc1 -fsyntax-only %s 2>&1 | FileCheck %s
-// CHECK: warn-missing-super.m:23:1: warning: method possibly missing a [super dealloc] call
+// CHECK: warn-missing-super.m:24:1: warning: method possibly missing a [super dealloc] call
// CHECK: 1 warning generated.
// RUN: %clang_cc1 -fsyntax-only -fobjc-gc %s 2>&1 | FileCheck --check-prefix=CHECK-GC %s
-// CHECK-GC: warn-missing-super.m:23:1: warning: method possibly missing a [super dealloc] call
-// CHECK-GC: warn-missing-super.m:25:1: warning: method possibly missing a [super finalize] call
+// CHECK-GC: warn-missing-super.m:24:1: warning: method possibly missing a [super dealloc] call
+// CHECK-GC: warn-missing-super.m:26:1: warning: method possibly missing a [super finalize] call
// CHECK-GC: 2 warnings generated.
// RUN: %clang_cc1 -fsyntax-only -fobjc-gc-only %s 2>&1 | FileCheck --check-prefix=CHECK-GC-ONLY %s
-// CHECK-GC-ONLY: warn-missing-super.m:25:1: warning: method possibly missing a [super finalize] call
+// CHECK-GC-ONLY: warn-missing-super.m:26:1: warning: method possibly missing a [super finalize] call
// CHECK-GC-ONLY: 1 warning generated.
// RUN: %clang_cc1 -fsyntax-only -triple x86_64-apple-darwin10 -fobjc-arc %s 2>&1 | FileCheck --check-prefix=CHECK-ARC %s
-// CHECK-ARC: warn-missing-super.m:35:4: error: ARC forbids explicit message send of 'dealloc'
+// CHECK-ARC: warn-missing-super.m:36:4: error: ARC forbids explicit message send of 'dealloc'
// CHECK-ARC: 1 error generated.
-// RUN: %clang_cc1 -fsyntax-only -fobjc-runtime-has-weak -fobjc-arc -fblocks -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-runtime-has-weak -fobjc-arc -fblocks -verify -Wno-objc-root-class %s
@interface Test0
- (void) setBlock: (void(^)(void)) block;
-// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -fobjc-gc -verify %s
-// RUN: %clang_cc1 -x objective-c++ -triple i386-apple-darwin9 -fsyntax-only -fobjc-gc -verify %s
+// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -fobjc-gc -verify -Wno-objc-root-class %s
+// RUN: %clang_cc1 -x objective-c++ -triple i386-apple-darwin9 -fsyntax-only -fobjc-gc -verify -Wno-objc-root-class %s
struct S {
__weak id w; // expected-warning {{__weak attribute cannot be specified on a field declaration}}
-// RUN: %clang_cc1 -fsyntax-only -fobjc-runtime-has-weak -fobjc-arc -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-runtime-has-weak -fobjc-arc -verify -Wno-objc-root-class %s
// rdar://8899430
@interface WeakPropertyTest {
-// RUN: %clang_cc1 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -verify -fblocks %s
+// RUN: %clang_cc1 -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -verify -fblocks -Wno-objc-root-class %s
// Simple ownership conversions + diagnostics.
int &f0(id __strong const *); // expected-note{{candidate function not viable: 1st argument ('__weak id *') has __weak ownership, but parameter has __strong ownership}}
-// RUN: %clang_cc1 -fsyntax-only -verify -fblocks %s
+// RUN: %clang_cc1 -fsyntax-only -verify -fblocks -Wno-objc-root-class %s
@protocol NSObject;
void bar(id(^)(void));
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Foo
@end
-// RUN: %clang_cc1 -fsyntax-only -verify -fblocks %s
+// RUN: %clang_cc1 -fsyntax-only -verify -fblocks -Wno-objc-root-class %s
// radar 7562285
typedef int (^blocktype)(int a, int b);
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar:// 8328250
@class NSDate;
-// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-fragile-abi -verify %s
+// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin11 -fsyntax-only -fobjc-fragile-abi -verify -Wno-objc-root-class %s
// rdar://10731065
@interface MyView {}
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// PR9495
struct NonPOD { NonPOD(); ~NonPOD(); };
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// PR7386
@class NSObject;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
struct Y {
Y();
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Ivar
- (float*)method;
@end
-// RUN: %clang_cc1 -fsyntax-only -fobjc-fragile-abi -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fobjc-fragile-abi -verify -Wno-objc-root-class %s
@interface I1
- (int*)method;
@end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
namespace C {
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef const void * VoidStar;
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
@interface Foo
@end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar: // 8379892
struct X {
-// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -Wno-objc-root-class %s
struct X {
void f() const;
-// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar://9070460
class TCPPObject
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// rdar: //8550657
@interface NSArray @end
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// <rdar://problem/6463729>
@class XX;