1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
// RUN: %clang_analyze_cc1 %s -analyzer-checker=core,osx.cocoa.RetainCount -fblocks -verify
// This test is checking behavior when a single checker runs only with the core
// checkers, testing that the traversal order in the CFG does not affect the
// reporting of an error.
#import "Inputs/system-header-simulator-objc.h"
void testDoubleRelease(BOOL z) {
id x = [[NSObject alloc] init];
if (z) {
[x release];
} else {
;
}
[x release]; // expected-warning {{Reference-counted object is used after it is released}}
}
void testDoubleRelease2(BOOL z) {
id x = [[NSObject alloc] init];
if (z) {
;
} else {
[x release];
}
[x release]; // expected-warning {{Reference-counted object is used after it is released}}
}
|
