11d23c4219527d9a2bc75f5cdb1ffcaefb8bcc61bDavid Blaikie// RUN: %clang_cc1 %s -verify -fsyntax-only -Wvector-conversion 2f60946222721d9ba3c059563935c17b84703187aDouglas Gregortypedef unsigned int v2u __attribute__ ((vector_size (8))); 3f60946222721d9ba3c059563935c17b84703187aDouglas Gregortypedef int v2s __attribute__ ((vector_size (8))); 4f60946222721d9ba3c059563935c17b84703187aDouglas Gregortypedef float v2f __attribute__ ((vector_size(8))); 5f60946222721d9ba3c059563935c17b84703187aDouglas Gregor 6f60946222721d9ba3c059563935c17b84703187aDouglas Gregorvoid test1(v2u v2ua, v2s v2sa, v2f v2fa) { 7f60946222721d9ba3c059563935c17b84703187aDouglas Gregor // Bitwise binary operators 8f60946222721d9ba3c059563935c17b84703187aDouglas Gregor (void)(v2ua & v2ua); 9f60946222721d9ba3c059563935c17b84703187aDouglas Gregor (void)(v2fa & v2fa); // expected-error{{invalid operands to binary expression}} 10f60946222721d9ba3c059563935c17b84703187aDouglas Gregor 11f60946222721d9ba3c059563935c17b84703187aDouglas Gregor // Unary operators 12f60946222721d9ba3c059563935c17b84703187aDouglas Gregor (void)(~v2ua); 13f60946222721d9ba3c059563935c17b84703187aDouglas Gregor (void)(~v2fa); // expected-error{{invalid argument type 'v2f' to unary}} 14f60946222721d9ba3c059563935c17b84703187aDouglas Gregor 157870b133ac7b03bd53388f51250d009325f43399Anton Yartsev // Comparison operators 167ad5c996e9519ed4e9afd1f0166be1cd2be8415aArgyrios Kyrtzidis v2ua = (v2ua==v2sa); // expected-warning{{incompatible vector types assigning to 'v2u' from 'int __attribute__((ext_vector_type(2)))'}} 176ec96438ede86b1a00f80dff25027f5a876613a8Tanya Lattner v2sa = (v2ua==v2sa); 186ec96438ede86b1a00f80dff25027f5a876613a8Tanya Lattner 19f60946222721d9ba3c059563935c17b84703187aDouglas Gregor // Arrays 20f60946222721d9ba3c059563935c17b84703187aDouglas Gregor int array1[v2ua]; // expected-error{{size of array has non-integer type 'v2u'}} 21f60946222721d9ba3c059563935c17b84703187aDouglas Gregor int array2[17]; 22f60946222721d9ba3c059563935c17b84703187aDouglas Gregor // FIXME: error message below needs type! 23f60946222721d9ba3c059563935c17b84703187aDouglas Gregor (void)(array2[v2ua]); // expected-error{{array subscript is not an integer}} 24f60946222721d9ba3c059563935c17b84703187aDouglas Gregor 25f60946222721d9ba3c059563935c17b84703187aDouglas Gregor v2u *v2u_ptr = 0; 26f60946222721d9ba3c059563935c17b84703187aDouglas Gregor v2s *v2s_ptr; 27f60946222721d9ba3c059563935c17b84703187aDouglas Gregor v2s_ptr = v2u_ptr; // expected-warning{{converts between pointers to integer types with different sign}} 28f60946222721d9ba3c059563935c17b84703187aDouglas Gregor} 29f60946222721d9ba3c059563935c17b84703187aDouglas Gregor 30