| // CPU-side compilation on x86 (no errors expected). |
| // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -aux-triple nvptx64 -x cuda -fsyntax-only -verify=cpu %s |
| |
| // GPU-side compilation on x86 (no errors expected) |
| // RUN: %clang_cc1 -triple nvptx64 -aux-triple x86_64-unknown-linux-gnu -fcuda-is-device -x cuda -fsyntax-only -verify=gpu %s |
| |
| // cpu-no-diagnostics |
| typedef _Complex float __cfloat128 __attribute__ ((__mode__ (__TC__))); |
| typedef __float128 _Float128; |
| |
| // gpu-note@+1 {{'a' defined here}} |
| __attribute__((device)) __float128 f(__float128 a, float b) { |
| // gpu-note@+1 {{'c' defined here}} |
| __float128 c = b + 1.0; |
| // gpu-error@+2 {{'a' requires 128 bit size '__float128' type support, but target 'nvptx64' does not support it}} |
| // gpu-error@+1 {{'c' requires 128 bit size '__float128' type support, but target 'nvptx64' does not support it}} |
| return a + c; |
| } |