[Bug middle-end/38565] New: [4.3 Regression] ICE with vector code

[pinskia at gcc dot gnu dot org]

Take:
#define vector __attribute__((vector_size(16) ))
vector unsigned int f(int a)
{
  vector unsigned int mask = a ? (vector unsigned int){ 0x80000000, 0x80000000,
0x80000000, 0x80000000 } : (vector unsigned int){0};
  return mask;
}
--- CUT ---
This ICEs in 4.3.3 but not 4.4.0, it does not ICE in 4.2.0 though.


-- 
           Summary: [4.3 Regression] ICE with vector code
           Product: gcc
           Version: 4.3.3
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38565