| // RUN: %clang_cc1 -fdeclare-opencl-builtins -finclude-default-header %s -cl-std=clc++ -verify |
| |
| // Test as_type, which is defined in terms of __builtin_astype. |
| template <typename T> |
| auto templated_astype(T x) { |
| return as_int2(x); |
| // expected-error@-1{{invalid reinterpretation: sizes of 'int2' (vector of 2 'int' values) and '__private int' must match}} |
| } |
| |
| auto test_long(long x) { return templated_astype(x); } |
| |
| auto neg_test_int(int x) { return templated_astype(x); } |
| // expected-note@-1{{in instantiation of function template specialization 'templated_astype<int>' requested here}} |
| |
| auto test_short4(short4 x) { return templated_astype(x); } |
| |
| // Test __builtin_astype. |
| template <typename T> |
| auto templated_builtin_astype(T x) { |
| return __builtin_astype(x, int2); |
| } |
| |
| auto test_builtin(char8 x) { return templated_builtin_astype(x); } |