1 // RUN: %clang_cc1 %s -verify -fsyntax-only -Wvector-conversion 2 typedef unsigned int v2u __attribute__ ((vector_size (8))); 3 typedef int v2s __attribute__ ((vector_size (8))); 4 typedef float v2f __attribute__ ((vector_size(8))); 5 test1(v2u v2ua,v2s v2sa,v2f v2fa)6void test1(v2u v2ua, v2s v2sa, v2f v2fa) { 7 // Bitwise binary operators 8 (void)(v2ua & v2ua); 9 (void)(v2fa & v2fa); // expected-error{{invalid operands to binary expression}} 10 11 // Unary operators 12 (void)(~v2ua); 13 (void)(~v2fa); // expected-error{{invalid argument type 'v2f' (vector of 2 'float' values) to unary}} 14 15 // Comparison operators 16 v2ua = (v2ua==v2sa); // expected-warning{{incompatible vector types assigning to 'v2u' (vector of 2 'unsigned int' values) from 'int __attribute__((ext_vector_type(2)))' (vector of 2 'int' values)}} 17 v2sa = (v2ua==v2sa); 18 19 // Arrays 20 int array1[v2ua]; // expected-error{{size of array has non-integer type 'v2u' (vector of 2 'unsigned int' values)}} 21 int array2[17]; 22 // FIXME: error message below needs type! 23 (void)(array2[v2ua]); // expected-error{{array subscript is not an integer}} 24 25 v2u *v2u_ptr = 0; 26 v2s *v2s_ptr; 27 v2s_ptr = v2u_ptr; // expected-warning{{converts between pointers to integer types with different sign}} 28 } 29 30