You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
471 B
22 lines
471 B
// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11 -Wunused
|
|
|
|
// PR9968: We used to warn that __range is unused in a dependent for-range.
|
|
|
|
template <typename T>
|
|
struct Vector {
|
|
void doIt() {
|
|
int a; // expected-warning {{unused variable 'a'}}
|
|
|
|
for (auto& e : elements) // expected-warning {{unused variable 'e'}}
|
|
;
|
|
}
|
|
|
|
T elements[10];
|
|
};
|
|
|
|
|
|
int main(int, char**) {
|
|
Vector<int> vector;
|
|
vector.doIt(); // expected-note {{here}}
|
|
}
|