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 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
