1 // Test for disabling LSan at link-time. 2 // RUN: LSAN_BASE="use_stacks=0:use_registers=0" 3 // RUN: %clangxx_lsan %s -o %t 4 // RUN: LSAN_OPTIONS=$LSAN_BASE %run %t 5 // RUN: LSAN_OPTIONS=$LSAN_BASE not %run %t foo 2>&1 | FileCheck %s 6 7 #include <sanitizer/lsan_interface.h> 8 9 int argc_copy; 10 11 extern "C" { 12 int __lsan_is_turned_off() { 13 return (argc_copy == 1); 14 } 15 } 16 17 int main(int argc, char *argv[]) { 18 volatile int *x = new int; 19 *x = 42; 20 argc_copy = argc; 21 return 0; 22 } 23 24 // CHECK: SUMMARY: {{(Leak|Address)}}Sanitizer: 4 byte(s) leaked in 1 allocation(s) 25
