[Bug middle-end/41123] New: [4.4 Regression] ICE in expand_expr_real_1

[jakub at gcc dot gnu dot org]

typedef struct { int r, i; } F;

F
foo (float _Complex x)
{
  return *(F *) &x;
}

F
bar (float _Complex x)
{
  F f = foo (x);
  return f;
}

ICEs at -O2 -fno-strict-aliasing -m32 on x86_64-linux and i686-linux.
On the trunk this doesn't ICE likely due to expand on SSA.


-- 
           Summary: [4.4 Regression] ICE in expand_expr_real_1
           Product: gcc
           Version: 4.4.1
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jakub at gcc dot gnu dot org
GCC target triplet: i686-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41123