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Eric Christopher3883e662011-07-26 22:17:02 +00001// PR 1419
2
3// RUN: %clang_cc1 -O2 %s -emit-llvm -o - | grep "ret i32 1"
4struct A {
5 short x;
6 long long :0;
7};
8
9struct B {
10 char a;
11 char b;
12 unsigned char i;
13};
14
15union X { struct A a; struct B b; };
16
17int check(void) {
18 union X x, y;
19
20 y.b.i = 0xff;
21 x = y;
22 return (x.b.i == 0xff);
23}