| // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s | |
| // A small aggregate can be passed as an integer. Make sure we don't get an | |
| // error with "input constraint with a matching output constraint of | |
| // incompatible type!" | |
| struct wrapper { | |
| int i; | |
| }; | |
| // CHECK: xyz | |
| int test(int i) { | |
| struct wrapper w; | |
| w.i = i; | |
| __asm__("xyz" : "=r" (w) : "0" (w)); | |
| return w.i; | |
| } |