libstdc++-v3/testsuite/abi/pr42230.cc

   1 // { dg-do run }
   2
   3 #include <cxxabi.h>
   4 #include <cassert>
   5 #include <cstddef>
   6 #include <cstdlib>
   7
   8 int main()
   9 {
  10   std::size_t length = 0;
  11   int cc;
  12
  13   char* ret = abi::__cxa_demangle("e", 0, &length, &cc);
  14
  15   assert( (cc < 0 && !ret) || (ret && length) );
  16   std::free(ret);
  17   return 0;
  18 }