diff options
Diffstat (limited to 'test/Analysis/NSContainers.m')
| -rw-r--r-- | test/Analysis/NSContainers.m | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/test/Analysis/NSContainers.m b/test/Analysis/NSContainers.m index a9e76fbbcaba3..4b3492645682e 100644 --- a/test/Analysis/NSContainers.m +++ b/test/Analysis/NSContainers.m @@ -1,4 +1,7 @@ -// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NonNilReturnValue,osx.cocoa.NilArg,osx.cocoa.Loops -verify -Wno-objc-root-class %s +// RUN: %clang_cc1 -analyze -analyzer-checker=core,osx.cocoa.NonNilReturnValue,osx.cocoa.NilArg,osx.cocoa.Loops,debug.ExprInspection -verify -Wno-objc-root-class %s + +void clang_analyzer_eval(int); + typedef unsigned long NSUInteger; typedef signed char BOOL; typedef struct _NSZone NSZone; @@ -276,3 +279,16 @@ void testCountAwareNSOrderedSet(NSOrderedSet *containers, int *validptr) { } } +void testLiteralsNonNil() { + clang_analyzer_eval(!!@[]); // expected-warning{{TRUE}} + clang_analyzer_eval(!!@{}); // expected-warning{{TRUE}} +} + +@interface NSMutableArray (MySafeAdd) +- (void)addObject:(id)obj safe:(BOOL)safe; +@end + +void testArrayCategory(NSMutableArray *arr) { + [arr addObject:0 safe:1]; // no-warning +} + |