1 /* { dg-do compile } */
2 /* { dg-options "-msse" { target { i?86-*-* x86_64-*-* } } } */
3 // This used to fail as we would try to expand a VCE where one side had
4 // a mode of BLKmode and the other side was a vector mode.
5 #define vector __attribute__((vector_size(16) ))
7 union { float a[3]; } vmx;
9 struct2(const struct2& r) {}
11 } __attribute__((aligned(16)));
14 operator const struct1& () const{
15 return *reinterpret_cast<const struct1*>(this);
18 struct3 func3( struct3 V1);
19 struct3 func2( void );
21 struct1 vVec = func2() ;
22 func3 ( (struct3&)vVec );