1 /* { dg-do compile { target ia32 } } */
2 /* { dg-options "-O2 -msse2 -mno-accumulate-outgoing-args -mpreferred-stack-boundary=2" } */
3 
4 typedef struct { long long w64[2]; } V128;
5 extern V128* fn2(void);
6 long long a;
7 V128 b;
fn1()8 void fn1() {
9   V128 *c = fn2();
10   c->w64[0] = a ^ b.w64[0];
11 }
12