compiler-rt/test/asan/TestCases/Windows/issue64990.cpp

   1 // Repro for the issue #64990: Asan with Windows EH generates __asan_xxx runtime calls without required funclet tokens
   2 // RUN: %clang_cl_asan %Od %s -EHsc %Fe%t
   3 // RUN: not %run %t 2>&1 | FileCheck %s
   4
   5 // UNSUPPORTED: target={{.*-windows-gnu}}
   6
   7 char buff1[6] = "hello";
   8 char buff2[6] = "hello";
   9
  10 int main(int argc, char **argv) {
  11   try {
  12     throw 1;
  13   } catch (...) {
  14     // Make asan generate call to __asan_memcpy inside the EH pad.
  15     __builtin_memcpy(buff1, buff2 + 3, 6);
  16   }
  17   return 0;
  18 }
  19 // CHECK: #0 {{.*}} in __asan_memcpy
  20 // CHECK: SUMMARY: AddressSanitizer: global-buffer-overflow {{.*}} in main