1 // RUN: %clang_cc1 -verify -triple x86_64-unknown-unknown -emit-llvm-only %s
2 typedef int vec256 __attribute__((ext_vector_type(8)));
3
foo(vec256 in)4 vec256 foo(vec256 in) {
5 vec256 out;
6
7 asm("something %0" : : "y"(in)); // expected-error {{invalid input size for constraint 'y'}}
8 asm("something %0" : "=y"(out)); // expected-error {{invalid output size for constraint '=y'}}
9 asm("something %0, %0" : "+y"(out)); // expected-error {{invalid output size for constraint '+y'}}
10
11 return out;
12 }
13
14