c++/3240: sh-elf libstdc++-v3 does not build

c++/3240: sh-elf libstdc++-v3 does not build

[Anthony Green]

>Number:         3240
>Category:       c++
>Synopsis:       sh-elf libstdc++-v3 does not build
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Mon Jun 18 13:16:03 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Anthony Green
>Release:        3.1 20010617 (experimental)
>Organization:
>Environment:
System: Linux fencer.cygnus.com 2.2.12-20smp #1 SMP Mon Sep 27 10:34:45 EDT 1999 i686 unknown
Architecture: i686

	
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: sh-unknown-elf
configured with: /horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/configure --prefix=/horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/install --program-prefix=sh-elf- --target=sh-elf --with-gnu-as --with-gnu-ld
>Description:
	Building gcc for sh-elf results in...

/horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/build-gcc/gcc/xgcc -B/horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/build-gcc/gcc/ -nostdinc++ -L/horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/build-gcc/sh-elf/ml/m3e/libstdc++-v3/src -L/horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/build-gcc/sh-elf/ml/m3e/libstdc++-v3/src/.libs -nostdinc -B/horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/build-gcc/sh-elf/ml/m3e/newlib/ -isystem /horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/build-gcc/sh-elf/ml/m3e/newlib/targ-include -isystem /horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/newlib/libc/include -B/horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/install/sh-elf/bin/ -B/horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/install/sh-elf/lib/ -isystem /horton/green/gcj-test/2001-06-17-18.45.14/sh-elf/install/sh-elf/include -ml -m3e -nostdinc++ -I/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/include -I/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/!
libstdc++-v3/include/std -I/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/include/c_std -I../include -I/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/libsupc++ -I../libio -I/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/libio -I/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/libmath -g -O2 -ml -m3e -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -g -c /horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/src/complex_io.cc -o complex_io.o
/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/include/bits/std_complex.h: In
   function `std::basic_istream<_CharT, _Traits>& 
   std::operator>>(std::basic_istream<_CharT, _Traits>&, std::complex<_Tp>&) 
   [with _Tp = float, _CharT = char, _Traits = std::char_traits<char>]':
/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/src/complex_io.cc:36:   instantiated from here
/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/include/bits/std_complex.h:375: Unrecognizable
   insn:
(insn 157 156 158 (parallel[ 
            (set (mem/s:SF (plus:SI (reg/v/u/f:SI 56)
                        (const_int 4 [0x4])) 0)
                (reg:SF 92))
            (use (reg/v:PSI 48 fpscr))
            (clobber (scratch:SI))
        ] ) -1 (insn_list 156 (nil))
    (expr_list:REG_DEAD (reg:SF 92)
        (expr_list:REG_DEAD (reg/v/u/f:SI 56)
            (expr_list:REG_UNUSED (scratch:SI)
                (nil)))))
/horton/green/gcj-test/2001-06-17-18.45.14/gcc/gcc/libstdc++-v3/include/bits/std_complex.h:375: Internal
   compiler error in extract_insn, at recog.c:2173
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.

>How-To-Repeat:
	Check out the latest gcc code, configure for sh-elf and build.
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: