22 lines · cpp
1// RUN: %clang_cc1 -Wchar-subscripts -fsyntax-only -verify %s2 3template<typename T>4void t1() {5 int array[1] = { 0 };6 T subscript = 0;7 int val = array[subscript]; // expected-warning{{array subscript is of type 'char'}}8}9 10template<typename T>11void t2() {12 int array[1] = { 0 };13 T subscript = 0;14 int val = subscript[array]; // expected-warning{{array subscript is of type 'char'}}15}16 17void test() {18 t1<char>(); // expected-note {{in instantiation of function template specialization 't1<char>' requested here}}19 t2<char>(); // expected-note {{in instantiation of function template specialization 't2<char>' requested here}}20}21 22