--- /dev/null
+// Test for LeakSanitizer+AddressSanitizer of different sizes.
+// REQUIRES: leak-detection
+//
+// RUN: %clangxx_asan -O0 %s -o %t
+// RUN: not %run %t 0 2>&1 | FileCheck %s
+// RUN: not %run %t 1 2>&1 | FileCheck %s
+// RUN: not %run %t 1000 2>&1 | FileCheck %s
+// RUN: not %run %t 1000000 2>&1 | FileCheck %s
+// RUN: not %run %t 10000000 2>&1 | FileCheck %s
+
+#include <cstdlib>
+#include <stdio.h>
+#include <thread>
+int *t;
+
+__attribute__((noopt)) void leak(int n) {
+ // Repeat few times to make sure that at least one pointer is
+ // not somewhere on the stack.
+ for (int i = 0; i < 10; ++i) {
+ t = new int[n];
+ printf("t: %p\n", t);
+ t = 0;
+ }
+}
+
+int main(int argc, char **argv) {
+ leak(atoi(argv[1]));
+}
+// CHECK: LeakSanitizer: detected memory leaks