init-order-atexit.cpp
660 Bytes
// Test for the following situation:
// (1) global A is constructed.
// (2) exit() is called during construction of global B.
// (3) destructor of A reads uninitialized global C from another module.
// We do *not* want to report init-order bug in this case.
// RUN: %clangxx_asan -O0 %s %p/Helpers/init-order-atexit-extra.cpp -o %t
// RUN: %env_asan_opts=strict_init_order=true not %run %t 2>&1 | FileCheck %s
#include <stdio.h>
#include <stdlib.h>
void AccessC();
class A {
public:
A() { }
~A() { AccessC(); printf("PASSED\n"); }
// CHECK-NOT: AddressSanitizer
// CHECK: PASSED
};
A a;
class B {
public:
B() { exit(1); }
~B() { }
};
B b;