1d21b3d34SFangrui Song // RUN: %clangxx_msan -O0 -g %s -o %t && %run %t >%t.out 2>&1
2d21b3d34SFangrui Song // RUN: FileCheck %s < %t.out
3d21b3d34SFangrui Song 
4d21b3d34SFangrui Song // RUN: %clangxx_msan -fsanitize-memory-track-origins -O0 -g %s -o %t && %run %t >%t.out 2>&1
5d21b3d34SFangrui Song // RUN: FileCheck %s < %t.out
6d21b3d34SFangrui Song 
7d21b3d34SFangrui Song // RUN: %clangxx_msan -fsanitize-memory-track-origins=2 -O0 -g %s -o %t && %run %t >%t.out 2>&1
8d21b3d34SFangrui Song // RUN: FileCheck %s < %t.out
9d21b3d34SFangrui Song 
10d21b3d34SFangrui Song #include <sanitizer/msan_interface.h>
11d21b3d34SFangrui Song 
main(void)12d21b3d34SFangrui Song int main(void) {
13d21b3d34SFangrui Song   char *p = new char[16];
14d21b3d34SFangrui Song   __msan_dump_shadow(p, 5);
15d21b3d34SFangrui Song   delete[] p;
16d21b3d34SFangrui Song   const char *q = "abc";
17d21b3d34SFangrui Song   __msan_dump_shadow(q, 3);
18d21b3d34SFangrui Song   return 0;
19d21b3d34SFangrui Song }
20d21b3d34SFangrui Song 
21*ef85ea9aSVitaly Buka // CHECK: 0x{{[0-9a-f]+}}[0x{{[0-9a-f]+}}]  ff ff ff ff ff
22*ef85ea9aSVitaly Buka // CHECK: 0x{{[0-9a-f]+}}[0x{{[0-9a-f]+}}]  00 00 00
23