| /* { dg-do compile } */ |
| /* { dg-options "-msse" { target { i?86-*-* x86_64-*-* } } } */ |
| // This used to fail as we would try to expand a VCE where one side had |
| // a mode of BLKmode and the other side was a vector mode. |
| #define vector __attribute__((vector_size(16) )) |
| struct struct1 { |
| union { float a[3]; } vmx; |
| struct struct2 { |
| struct2(const struct2& r) {} |
| } w; |
| } __attribute__((aligned(16))); |
| struct struct3 { |
| vector float vmx; |
| operator const struct1& () const{ |
| return *reinterpret_cast<const struct1*>(this); |
| } |
| }; |
| struct3 func3( struct3 V1); |
| struct3 func2( void ); |
| void func1( ) { |
| struct1 vVec = func2() ; |
| func3 ( (struct3&)vVec ); |
| } |
