Eric Christopher | 3883e66 | 2011-07-26 22:17:02 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -emit-llvm -O0 -o - | FileCheck %s |
2 | // Radar 8288710: A small aggregate can be passed as an integer. Make sure | ||||
3 | // we don't get an error with "input constraint with a matching output | ||||
4 | // constraint of incompatible type!" | ||||
5 | |||||
6 | struct wrapper { | ||||
7 | int i; | ||||
8 | }; | ||||
9 | |||||
10 | // CHECK: xyz | ||||
11 | int test(int i) { | ||||
12 | struct wrapper w; | ||||
13 | w.i = i; | ||||
14 | __asm__("xyz" : "=r" (w) : "0" (w)); | ||||
15 | return w.i; | ||||
16 | } |