xref: /aosp_15_r20/external/clang/test/Analysis/objc-bool.m (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li// RUN: %clang --analyze %s -o %t -Xclang -verify
2*67e74705SXin Li// expected-no-diagnostics
3*67e74705SXin Li
4*67e74705SXin Li// Test handling of ObjC bool literals.
5*67e74705SXin Li
6*67e74705SXin Litypedef signed char BOOL;
7*67e74705SXin Li
8*67e74705SXin Livoid rdar_10597458() {
9*67e74705SXin Li  if (__objc_yes)
10*67e74705SXin Li    return;
11*67e74705SXin Li  int *p = 0;
12*67e74705SXin Li  *p = 0xDEADBEEF; // no-warning
13*67e74705SXin Li}
14*67e74705SXin Li
15*67e74705SXin Livoid rdar_10597458_b(BOOL b) {
16*67e74705SXin Li  if (b == __objc_no)
17*67e74705SXin Li    return;
18*67e74705SXin Li
19*67e74705SXin Li  if (b == __objc_no) {
20*67e74705SXin Li    int *p = 0;
21*67e74705SXin Li    *p = 0xDEADBEEF; // no-warning
22*67e74705SXin Li  }
23*67e74705SXin Li}
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