xref: /aosp_15_r20/external/compiler-rt/test/lsan/TestCases/disabler.cc (revision 7c3d14c8b49c529e04be81a3ce6f5cc23712e4c6)
1*7c3d14c8STreehugger Robot // Test for ScopedDisabler.
2*7c3d14c8STreehugger Robot // RUN: LSAN_BASE="report_objects=1:use_registers=0:use_stacks=0:use_globals=0:use_tls=0"
3*7c3d14c8STreehugger Robot // RUN: %clangxx_lsan %s -o %t
4*7c3d14c8STreehugger Robot // RUN: LSAN_OPTIONS=$LSAN_BASE not %run %t 2>&1 | FileCheck %s
5*7c3d14c8STreehugger Robot 
6*7c3d14c8STreehugger Robot #include <stdio.h>
7*7c3d14c8STreehugger Robot #include <stdlib.h>
8*7c3d14c8STreehugger Robot 
9*7c3d14c8STreehugger Robot #include "sanitizer/lsan_interface.h"
10*7c3d14c8STreehugger Robot 
main()11*7c3d14c8STreehugger Robot int main() {
12*7c3d14c8STreehugger Robot   void **p;
13*7c3d14c8STreehugger Robot   {
14*7c3d14c8STreehugger Robot     __lsan::ScopedDisabler d;
15*7c3d14c8STreehugger Robot     p = new void *;
16*7c3d14c8STreehugger Robot     fprintf(stderr, "Test alloc p: %p.\n", p);
17*7c3d14c8STreehugger Robot   }
18*7c3d14c8STreehugger Robot   *p = malloc(666);
19*7c3d14c8STreehugger Robot   void *q = malloc(1337);
20*7c3d14c8STreehugger Robot   fprintf(stderr, "Test alloc q: %p.\n", q);
21*7c3d14c8STreehugger Robot   return 0;
22*7c3d14c8STreehugger Robot }
23*7c3d14c8STreehugger Robot 
24*7c3d14c8STreehugger Robot // CHECK: Test alloc p: [[ADDR:.*]].
25*7c3d14c8STreehugger Robot // CHECK-NOT: [[ADDR]]
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