llvm-capstone/clang/test/SemaCXX/warn-char-subscripts.cpp
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00

22 lines
640 B
C++

// RUN: %clang_cc1 -Wchar-subscripts -fsyntax-only -verify %s
template<typename T>
void t1() {
int array[1] = { 0 };
T subscript = 0;
int val = array[subscript]; // expected-warning{{array subscript is of type 'char'}}
}
template<typename T>
void t2() {
int array[1] = { 0 };
T subscript = 0;
int val = subscript[array]; // expected-warning{{array subscript is of type 'char'}}
}
void test() {
t1<char>(); // expected-note {{in instantiation of function template specialization 't1<char>' requested here}}
t2<char>(); // expected-note {{in instantiation of function template specialization 't2<char>' requested here}}
}