[Bug ada/48335] New: [4.6/4.7 Regression] ICE in convert_move

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48335

           Summary: [4.6/4.7 Regression] ICE in convert_move
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: ada
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: jakub@gcc.gnu.org


/* { dg-do compile } */
/* { dg-options "-O2 -fno-tree-sra -msse2" } */

#include <emmintrin.h>

struct S
{
  _Complex double d __attribute__((aligned (16)));
};

void bar (struct S);

void
foo (__m128d x, struct S y)
{
  struct S s;
  _mm_store_pd ((double *) &s.d, x);
  __real__ s.d *= 7.0;
  bar (s);
}

ICEs in convert_move, starting with
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161655