1 // RUN: %check_clang_tidy %s hicpp-signed-bitwise %t -- 2 3 // Note: this test expects no diagnostics, but FileCheck cannot handle that, 4 // hence the use of | count 0. 5 6 template <typename C> 7 struct OutputStream { 8 OutputStream &operator<<(C); 9 }; 10 11 template <typename C> 12 struct foo { 13 typedef OutputStream<C> stream_type; foofoo14 foo(stream_type &o) { 15 o << 'x'; // warning occurred here, fixed now 16 } 17 }; 18 bar(OutputStream<signed char> & o)19void bar(OutputStream<signed char> &o) { 20 foo<signed char> f(o); 21 } 22 silence_lit()23void silence_lit() { 24 int SValue = 42; 25 int SResult; 26 27 SResult = SValue & 1; 28 // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: use of a signed integer operand with a binary bitwise operator 29 } 30