// 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; | |
} |