compiler-rt/test/hwasan/TestCases/build-ids.c

   1 // RUN: %clang_hwasan -Wl,--build-id=0xaba493998257fbdd %s -o %t
   2 // RUN: %env_hwasan_opts=symbolize=0 not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,NOSYM
   3 // RUN: not %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK,SYM
   4
   5 #include <stdlib.h>
   6
   7 #include <sanitizer/hwasan_interface.h>
   8
   9 int main(int argc, char **argv) {
  10   __hwasan_enable_allocator_tagging();
  11   char *buf = (char *)malloc(1);
  12   buf[32] = 'x';
  13   // CHECK: ERROR: HWAddressSanitizer: tag-mismatch
  14   // NOSYM:  0x{{.*}}  {{.*}}build-ids.c{{.*}} (BuildId: aba493998257fbdd)
  15   // SYM:  0x{{.*}} in main {{.*}}build-ids.c:[[@LINE-3]]:{{[0-9]+}}
  16   return 0;
  17 }