external/bsd/llvm/dist/clang/test/SemaOpenCL/vector_conv_invalid.cl

   1 // RUN: %clang_cc1 -verify %s
   2
   3 typedef unsigned int uint4 __attribute((ext_vector_type(4)));
   4 typedef int int4 __attribute((ext_vector_type(4)));
   5 typedef int int3 __attribute((ext_vector_type(3)));
   6 typedef unsigned uint3 __attribute((ext_vector_type(3)));
   7
   8 void vector_conv_invalid() {
   9   uint4 u = (uint4)(1);
  10   int4 i = u; // expected-error{{initializing 'int4' (vector of 4 'int' values) with an expression of incompatible type 'uint4' (vector of 4 'unsigned int' values)}}
  11   int4 e = (int4)u; // expected-error{{invalid conversion between ext-vector type 'int4' (vector of 4 'int' values) and 'uint4' (vector of 4 'unsigned int' values)}}
  12
  13   uint3 u4 = (uint3)u; // expected-error{{invalid conversion between ext-vector type 'uint3' (vector of 3 'unsigned int' values) and 'uint4' (vector of 4 'unsigned int' values)}}
  14 }