| // RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only |
| // RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only -cl-std=CL1.1 |
| |
| // Test with a target not supporting fp64. |
| // RUN: %clang_cc1 %s -triple r600-unknown-unknown -target-cpu r600 -verify -pedantic -fsyntax-only -DNOFP64 |
| |
| void f1(double da) { // expected-error {{type 'double' requires cl_khr_fp64 extension}} |
| double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}} |
| (void) 1.0; // expected-warning {{double precision constant requires cl_khr_fp64}} |
| } |
| |
| #pragma OPENCL EXTENSION cl_khr_fp64 : enable |
| #ifdef NOFP64 |
| // expected-warning@-2{{unsupported OpenCL extension 'cl_khr_fp64' - ignoring}} |
| #endif |
| |
| void f2(void) { |
| double d; |
| #ifdef NOFP64 |
| // expected-error@-2{{use of type 'double' requires cl_khr_fp64 extension to be enabled}} |
| #endif |
| |
| (void) 1.0; |
| #ifdef NOFP64 |
| // expected-warning@-2{{double precision constant requires cl_khr_fp64, casting to single precision}} |
| #endif |
| } |
| |
| #pragma OPENCL EXTENSION cl_khr_fp64 : disable |
| #ifdef NOFP64 |
| // expected-warning@-2{{unsupported OpenCL extension 'cl_khr_fp64' - ignoring}} |
| #endif |
| |
| void f3(void) { |
| double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}} |
| } |
