llvm-project/compiler-rt/test/asan/TestCases/Linux/leak.cc

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// Minimal test for LeakSanitizer+AddressSanitizer.
// REQUIRES: leak-detection
//
// RUN: %clangxx_asan %s -o %t
// RUN: ASAN_OPTIONS=detect_leaks=1 not %run %t 2>&1 | FileCheck %s
// RUN: ASAN_OPTIONS="" not %run %t 2>&1 | FileCheck %s
// RUN: ASAN_OPTIONS=detect_leaks=0 %run %t
#include <stdio.h>
int *t;
int main(int argc, char **argv) {
t = new int[argc - 1];
printf("t: %p\n", t);
t = 0;
}
// CHECK: LeakSanitizer: detected memory leaks