gcc/testsuite/g++.dg/cpp0x/nullptr20.C

   1 // { dg-do run { target c++11 } }
   2
   3 // Test passing to ellipisis
   4
   5 #include <cstdio>
   6 #include <cstring>
   7
   8 int main()
   9 {
  10   char buf1[64];
  11   char buf2[64];
  12   char buf3[64];
  13
  14   std::sprintf(buf1, "%p", (void*)0);
  15   std::sprintf(buf2, "%p", nullptr);
  16   decltype(nullptr) mynull = 0;
  17   std::sprintf(buf3, "%p", nullptr);
  18   return std::strcmp(buf1, buf2) != 0 || std::strcmp(buf1, buf3) != 0;
  19 }