#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 );
}



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139820 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/expmed.c b/gcc/expmed.c
index 399139b97b5..83a8760b131 100644
--- a/gcc/expmed.c
+++ b/gcc/expmed.c
@@ -1204,7 +1204,7 @@ extract_bit_field_1 (rtx str_rtx, unsigned HOST_WIDE_INT bitsize,
 
       for (; new_mode != VOIDmode ; new_mode = GET_MODE_WIDER_MODE (new_mode))
 	if (GET_MODE_NUNITS (new_mode) == nunits
-	    && GET_MODE_INNER (new_mode) == tmode
+	    && GET_MODE_SIZE (new_mode) == GET_MODE_SIZE (GET_MODE (op0))
 	    && targetm.vector_mode_supported_p (new_mode))
 	  break;
       if (new_mode != VOIDmode)