llvm-project/clang/test/Analysis/method-arg-decay.m

98 lines
5.0 KiB
Objective-C

// RUN: %clang_cc1 -analyzer-checker=core -verify %s -Wno-incomplete-implementation
typedef signed char BOOL;
typedef int NSInteger;
typedef unsigned int NSUInteger;
typedef struct _NSZone NSZone;
@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
@protocol NSObject - (BOOL)isEqual:(id)object;
@end @protocol NSCopying - (id)copyWithZone:(NSZone *)zone;
@end @protocol NSMutableCopying - (id)mutableCopyWithZone:(NSZone *)zone;
@end @protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder;
@end @interface NSObject <NSObject> {
}
@end extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone);
@interface NSValue : NSObject <NSCopying, NSCoding> - (void)getValue:(void *)value;
@end @class NSString, NSData, NSMutableData, NSMutableDictionary, NSMutableArray;
typedef struct {
}
NSFastEnumerationState;
@protocol NSFastEnumeration - (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id *)stackbuf count:(NSUInteger)len;
@end @class NSString;
typedef struct _NSRange {
}
NSRange;
@interface NSValue (NSValueRangeExtensions) + (NSValue *)valueWithRange:(NSRange)range;
- (id)objectAtIndex:(NSUInteger)index;
@end typedef unsigned short unichar;
@interface NSString : NSObject <NSCopying, NSMutableCopying, NSCoding> - (NSUInteger)length;
@end @class NSArray, NSDictionary, NSString, NSError;
@interface NSSet : NSObject <NSCopying, NSMutableCopying, NSCoding, NSFastEnumeration> - (NSUInteger)count;
@end extern NSString *NSAccessibilityRoleDescription(NSString *role, NSString *subrole) ;
@interface NSResponder : NSObject <NSCoding> {
}
@end @protocol NSAnimatablePropertyContainer - (id)animator;
@end extern NSString *NSAnimationTriggerOrderIn ;
@interface NSView : NSResponder <NSAnimatablePropertyContainer> {
}
@end @class NSAttributedString, NSEvent, NSFont, NSFormatter, NSImage, NSMenu, NSText, NSView;
@interface NSWindowController : NSResponder <NSCoding> {
}
@end @class NSArray, NSFont, NSTabViewItem;
@interface NSTabView : NSView {
}
- (NSArray *)tabViewItems;
- (NSString *)label;
@end typedef enum {
PBXNoItemChanged = 0x00, PBXProjectItemChanged = 0x01, PBXReferenceChanged = 0x02, PBXGroupChanged = 0x04, PBXTargetChanged = 0x08, PBXBuildPhaseChanged = 0x10, PBXBuildFileChanged = 0x20, PBXBreakpointChanged = 0x40, }
PBXArchiveMask;
@interface PBXModule : NSWindowController {
}
@end typedef enum {
PBXFindMatchContains, PBXFindMatchStartsWith, PBXFindMatchWholeWords, PBXFindMatchEndsWith }
PBXFindMatchStyle;
@protocol PBXSelectableText - (NSString *)selectedString;
@end @protocol PBXFindableText <PBXSelectableText> - (BOOL)findText:(NSString *)string ignoreCase:(BOOL)ignoreCase matchStyle:(PBXFindMatchStyle)matchStyle backwards:(BOOL)backwards wrap:(BOOL)wrap;
@end @class PBXProjectDocument, PBXProject, PBXAttributedStatusView;
@interface PBXProjectModule : PBXModule <PBXFindableText> {
}
@end @class PBXBookmark;
@protocol PBXSelectionTarget - (NSObject <PBXSelectionTarget> *) performAction:(id)action withSelection:(NSArray *)selection; // expected-note {{method 'performAction:withSelection:' declared here}}
@end @class XCPropertyDictionary, XCPropertyCondition, XCPropertyConditionSet, XCMutablePropertyConditionSet;
extern NSMutableArray *XCFindPossibleKeyModules(PBXModule *module, BOOL useExposedModulesOnly);
@interface NSString (StringUtilities) - (NSString *) trimToLength:(NSInteger)length preserveRange:(NSRange)range;
- (id) objectOfType:(Class)type matchingFunction:(BOOL (void *, void *))comparator usingData:(void *)data;
@end @class XCControlView;
@protocol XCDockViewHeader - (NSImage *) headerImage;
@end @class XCDockableTabModule;
@interface XCExtendedTabView : NSTabView <XCDockViewHeader> {
}
@end @class PBXProjectDocument, PBXFileReference, PBXModule, XCWindowTool;
@interface XCPerspectiveModule : PBXProjectModule <PBXSelectionTarget> {
XCExtendedTabView *_perspectivesTabView;
}
- (PBXModule *) moduleForTab:(NSTabViewItem *)item;
@end
@implementation XCPerspectiveModule // expected-warning {{method 'performAction:withSelection:' in protocol 'PBXSelectionTarget' not implemented}}}
+ (void) openForProjectDocument:(PBXProjectDocument *)projectDocument {
}
- (PBXModule *) type:(Class)type inPerspective:(id)perspectiveIdentifer matchingFunction:(BOOL (void *, void *))comparator usingData:(void *)data {
NSArray *allItems = [_perspectivesTabView tabViewItems];
NSInteger i, c = [allItems count];
for (i = 0;
i < c;
i++) {
NSTabViewItem *item = [allItems objectAtIndex:i];
if ([[item label] isEqual:perspectiveIdentifer]) {
PBXProjectModule *pModule = (PBXProjectModule *)[self moduleForTab:item];
PBXModule *obj = [XCFindPossibleKeyModules(pModule, (BOOL)0) objectOfType:type matchingFunction:comparator usingData:data];
}
}
return 0;
}
- (BOOL)buffer:(char *)buf containsAnyPrompts:(char *[])prompts
{
prompts++;
return (BOOL)0;
}
@end