P.S.: struct-layout failures in 4.1

[Joern RENNECKE]

Joern Rennecke wrote:

>  May I backport this patch:
>
> http://gcc.gnu.org/ml/gcc-patches/2005-12/msg00626.html
>
> to the 4.1 branch?
>
The patch applies cleanly, and there are no new regression failures for
i686-pc-linux-gnu nor sh-elf.

The following sh-elf -m4/-ml failures are fixed by the patch:

FAIL: tmpdir-gcc.dg-struct-layout-1/t004 c_compat_y_tst.o compile
FAIL: tmpdir-gcc.dg-struct-layout-1/t027 c_compat_y_tst.o compile
FAIL: tmpdir-gcc.dg-struct-layout-1/t028 c_compat_y_tst.o compile

FAIL: tmpdir-g++.dg-struct-layout-1/t026 cp_compat_y_tst.o compile
FAIL: tmpdir-g++.dg-struct-layout-1/t027 cp_compat_y_tst.o compile