Fix cast of __half for HIP-clang (#1475)

[ROCm/clr commit: 7b3b82bd0d]
2019-09-30 01:10:42 -04:00
parent 491270de07
commit 2ed78f20a2
2 changed files with 6 additions and 0 deletions
@@ -223,6 +223,7 @@ THE SOFTWARE.
                    Enable_if_t<
                        std::is_floating_point<T>{} &&
                        !std::is_same<T, double>{}>* = nullptr>
+                __host__ __device__
                operator T() const { return data; }
            #endif
            __host__ __device__
@@ -30,6 +30,11 @@ THE SOFTWARE.

 #if __HIP_ARCH_GFX803__ || __HIP_ARCH_GFX900__ || __HIP_ARCH_GFX906__ || __HIP_ARCH_GFX908__

+__device__ void test_convert() {
+  __half x;
+  float y = (float)x;
+}
+
 __global__
 void __halfMath(bool* result, __half a) {
  result[0] = __heq(__hadd(a, __half{1}), __half{2});