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
28
|
// RUN: %clang_cc1 -analyze -analyzer-checker=core,unix.Malloc,unix.MismatchedDeallocator -analyzer-store region -std=c++11 -verify %s
// expected-no-diagnostics
typedef __typeof(sizeof(int)) size_t;
void *malloc(size_t);
void free(void *);
//--------------------------------------------------------------------
// Check that unix.Malloc + unix.MismatchedDeallocator does not enable
// warnings produced by the alpha.cplusplus.NewDelete checker.
//--------------------------------------------------------------------
void testNewDeleteNoWarn() {
int i;
delete &i; // no-warning
int *p1 = new int;
delete ++p1; // no-warning
int *p2 = new int;
delete p2;
delete p2; // no-warning
int *p3 = new int; // no-warning
int *p4 = new int;
delete p4;
int j = *p4; // no-warning
}
|
