clang/test/SemaCXX/cxx2b-overloaded-operator-pedantic.cpp

   1 // RUN: %clang_cc1 -verify -std=c++23 -pedantic %s
   2 // RUN: %clang_cc1 -verify=compat -std=c++23 -Wpre-c++23-compat %s
   3
   4 // expected-no-diagnostics
   5
   6 struct GH61582 {
   7   // We accidentally would issue this diagnostic in pedantic mode; show that we
   8   // only issue it when enabling the compat warnings now.
   9   void operator[](int, int); // compat-warning {{overloaded 'operator[]' with more than one parameter is a C++23 extension}}
  10 };
  11