gcc/testsuite/g++.dg/cpp0x/Wliteral-suffix2.C

   1 // { dg-do compile { target c++11 } }
   2 // { dg-options "-Wno-literal-suffix" }
   3
   4 // Test user-defined literals.
   5 // Test "-Wno-literal-suffix" suppresses warnings on declaration without
   6 // leading underscore.
   7
   8 long double operator"" nounder(long double); // { dg-bogus "reserved" }
   9 // { dg-warning "space" "" { target c++23 } .-1 }
  10
  11 template<char...>
  12   int operator ""nounder(); // { dg-bogus "reserved" }