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 } 15
