22 lines · cpp
1// Test that uninitialized globals are included in the root set.2// RUN: %clangxx_lsan %s -o %t3// RUN: %env_lsan_opts="report_objects=1:use_stacks=0:use_registers=0:use_globals=0" not %run %t 2>&1 | FileCheck %s4// RUN: %env_lsan_opts="report_objects=1:use_stacks=0:use_registers=0:use_globals=1" %run %t 2>&15// RUN: %env_lsan_opts="" %run %t 2>&16 7#include <stdio.h>8#include <stdlib.h>9#include "sanitizer_common/print_address.h"10 11void *bss_var;12 13int main() {14 bss_var = malloc(1337);15 print_address("Test alloc: ", 1, bss_var);16 return 0;17}18// CHECK: Test alloc: [[ADDR:0x[0-9,a-f]+]]19// CHECK: LeakSanitizer: detected memory leaks20// CHECK: [[ADDR]] (1337 bytes)21// CHECK: SUMMARY: {{.*}}Sanitizer:22