error building for SH4: insn and constraints error

["Robert P. J. Day" <rpjday at mindspring dot com>]

  having built fine for little-endian SH3, tweaking slightly for SH4
generates:

In file included from dcigettext.c:377:
plural-eval.c: In function 'plural_eval':
plural-eval.c:101: error: insn does not satisfy its constraints:
(insn 57 55 315 6 (set (reg/v:SI 76 fr12 [orig:170 n ] [170])
        (reg:SI 147 t)) 129 {movsi_ie} (insn_list:REG_DEP_TRUE 55
(nil))
    (nil))
plural-eval.c:101: internal compiler error: in
reload_cse_simplify_operands, at postreload.c:391


  ????.  the software combination is

BINUTILS_DIR=binutils-2.16.1
GCC_DIR=gcc-4.0.1
GLIBC_DIR=glibc-2.3.5
LINUX_SANITIZED_HEADER_DIR=linux-libc-headers-2.6.12.0
GLIBCTHREADS_FILENAME=glibc-linuxthreads-2.3.5

  the config vars are:

TARGET=sh4-unknown-linux-gnu
TARGET_CFLAGS="-O -m4 -ml"
GLIBC_CONFIGPARMS="no-z-defs=yes"
GLIBC_EXTRA_CONFIG="--without-fp"
USE_SYSROOT=1


  thoughts?  i'm going to bump up gcc to 4.0.2 and see what happens.

rday

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