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1// RUN: %clang_cc1 -fsyntax-only -verify %s -triple spir-unknown-unknown2#pragma OPENCL EXTENSION cl_khr_fp64 : enable3 4void test_astype() {5 float f = 1.0f;6 unsigned int i = __builtin_astype(f, unsigned int); 7 8 typedef __attribute__(( ext_vector_type(4) )) int int4;9 typedef __attribute__(( ext_vector_type(3) )) float float3;10 typedef __attribute__(( ext_vector_type(4) )) float float4;11 typedef __attribute__(( ext_vector_type(4) )) double double4;12 13 float4 f4;14 double4 d4 = __builtin_astype(f4, double4); // expected-error{{invalid reinterpretation: sizes of 'double4' (vector of 4 'double' values) and '__private float4' (vector of 4 'float' values) must match}}15 16 // Verify int4->float3, float3->int4 works.17 int4 i4;18 float3 f3 = __builtin_astype(i4, float3);19 i4 = __builtin_astype(f3, int4);20}21