1// RUN: %clang_cc1 -analyze %s -analyzer-checker=core,osx.cocoa.RetainCount -fblocks -verify
2
3// This test is checking behavior when a single checker runs only with the core
4// checkers, testing that the traversal order in the CFG does not affect the
5// reporting of an error.
6
7#import "Inputs/system-header-simulator-objc.h"
8
9void testDoubleRelease(BOOL z) {
10  id x = [[NSObject alloc] init];
11  if (z) {
12    [x release];
13  } else {
14    ;
15  }
16  [x release]; // expected-warning {{Reference-counted object is used after it is released}}
17}
18
19void testDoubleRelease2(BOOL z) {
20  id x = [[NSObject alloc] init];
21  if (z) {
22    ;
23  } else {
24    [x release];
25  }
26  [x release]; // expected-warning {{Reference-counted object is used after it is released}}
27}
28