| // RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel5.0-library -verify %s |
| // WaveActiveCountBits is unavailable before ShaderModel 6.0. |
| |
| unsigned foo(bool b) { |
| // expected-warning@#site {{'WaveActiveCountBits' is only available on HLSL ShaderModel 6.0 or newer}} |
| // expected-note@hlsl/hlsl_intrinsics.h:* {{'WaveActiveCountBits' has been marked as being introduced in HLSL ShaderModel 6.0 here, but the deployment target is HLSL ShaderModel 5.0}} |
| // expected-note@#site {{enclose 'WaveActiveCountBits' in a __builtin_available check to silence this warning}} |
| return hlsl::WaveActiveCountBits(b); // #site |
| } |
