clang/test/SemaCXX/extra-semi.cpp

   1 // RUN: %clang_cc1 -verify -std=c++98 -Wextra-semi %s
   2 // RUN: %clang_cc1 -verify -std=c++03 -Wextra-semi %s
   3 // RUN: %clang_cc1 -verify -std=c++11 -Wextra-semi %s
   4 // RUN: %clang_cc1 -verify -std=c++17 -Wextra-semi %s
   5 // RUN: %clang_cc1 -verify -std=c++2a -Wextra-semi %s
   6 // RUN: %clang_cc1 -verify -Weverything -Wno-c++98-compat %s
   7 // RUN: %clang_cc1 -verify -Weverything -Wno-c++98-compat-pedantic -Wc++98-compat-extra-semi %s
   8
   9 // Last RUN line checks that c++98-compat-extra-semi can still be re-enabled.
  10
  11 void F();
  12
  13 void F(){}
  14 ;
  15 #if __cplusplus < 201103L
  16 // expected-warning@-2{{extra ';' outside of a function is a C++11 extension}}
  17 #else
  18 // expected-warning@-4{{extra ';' outside of a function is incompatible with C++98}}
  19 #endif
  20
  21 namespace ns {
  22 class C {
  23   void F() const;
  24 };
  25 }
  26 ; // expected-warning {{extra ';' outside of a function is}}
  27
  28 void ns::C::F() const {}
  29 ; // expected-warning {{extra ';' outside of a function is}}