1 // Test that stack of main thread is included in the root set.
2 // RUN: LSAN_BASE="report_objects=1:use_registers=0"
3 // RUN: %clangxx_lsan %s -o %t
4 // RUN: %env_lsan_opts=$LSAN_BASE:"use_stacks=0" not %run %t 2>&1 | FileCheck %s
5 // RUN: %env_lsan_opts=$LSAN_BASE:"use_stacks=1" %run %t 2>&1
6 // RUN: %env_lsan_opts="" %run %t 2>&1
7 
8 #include <stdio.h>
9 #include <stdlib.h>
10 #include "sanitizer_common/print_address.h"
11 
12 int main() {
13   void *stack_var = malloc(1337);
14   print_address("Test alloc: ", 1, stack_var);
15   // Do not return from main to prevent the pointer from going out of scope.
16   exit(0);
17 }
18 // CHECK: Test alloc: [[ADDR:0x[0-9,a-f]+]]
19 // CHECK: LeakSanitizer: detected memory leaks
20 // CHECK: [[ADDR]] (1337 bytes)
21 // CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer:
22