/* { dg-do compile } */ | |
/* { dg-options "-O1 -fdump-tree-optimized -w" } */ | |
/* { dg-options "-O1 -fdump-tree-optimized -w -msse" { target { i?86-*-* x86_64-*-* } } } */ | |
#define vector __attribute__((vector_size(16) )) | |
struct VecClass | |
{ | |
vector float v; | |
}; | |
vector float foo( vector float v ) | |
{ | |
vector float x = v; | |
x = x + x; | |
struct VecClass disappear = *(struct VecClass*)&x; | |
return disappear.v; | |
} | |
/* { dg-final { scan-tree-dump-times "disappear" 0 "optimized"} } */ |