1 // Regression test: pointers to self should not confuse LSan into thinking the
2 // object is indirectly leaked. Only external pointers count.
3 // RUN: LSAN_BASE="report_objects=1:use_registers=0"
4 // RUN: %clangxx_lsan %s -o %t
5 // RUN: LSAN_OPTIONS=$LSAN_BASE:"use_stacks=0" not %run %t 2>&1 | FileCheck %s
6
7 #include <stdio.h>
8 #include <stdlib.h>
9
main()10 int main() {
11 void *p = malloc(1337);
12 *reinterpret_cast<void **>(p) = p;
13 fprintf(stderr, "Test alloc: %p.\n", p);
14 }
15 // CHECK: Test alloc: [[ADDR:.*]].
16 // CHECK: LeakSanitizer: detected memory leaks
17 // CHECK: [[ADDR]] (1337 bytes)
18 // CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer:
19