fortran/3940: fr30-elf gcc-30-cvs 20010802 fails to build fortran

[joel at gcc dot gnu dot org]

>Number:         3940
>Category:       fortran
>Synopsis:       fr30-elf gcc-30-cvs 20010802 fails to build fortran
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Aug 04 08:46:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     joel@gcc.gnu.org
>Release:        gcc-30-cvs 20010802
>Organization:
>Environment:
GNU/Linux RedHat 6.2, binutils 2.11.2, newlib 1.9.0
>Description:
build fails with this error

gcc -c -DCROSS_COMPILE -DIN_GCC    -g -O2 -W -Wall -Wwrite-strings -Wstrict-prot
otypes -Wmissing-prototypes   -DHAVE_CONFIG_H    -I. -If -I../../gcc-30-cvs/gcc
-I../../gcc-30-cvs/gcc/f -I../../gcc-30-cvs/gcc/config -I../../gcc-30-cvs/gcc/..
/include ../../gcc-30-cvs/gcc/f/bad.c -o f/bad.o
In file included from ../../gcc-30-cvs/gcc/f/info.h:108,
                 from ../../gcc-30-cvs/gcc/f/bld.h:116,
                 from ../../gcc-30-cvs/gcc/f/com.h:192,
                 from ../../gcc-30-cvs/gcc/f/bad.c:42:
../../gcc-30-cvs/gcc/f/target.h:48: #error "g77 requires ability to access exact
 FP representation of target machine"              
>How-To-Repeat:
configure and make as follows

../gcc-30-cvs/configure --target=fr30-elf --prefix=/opt/gnucross --with-gnu-as
 --with-gnu-ld --with-newlib --verbose
make

assistance with cross binutils and gdb/sim available. email me.
>Fix:
unknown
>Release-Note:
>Audit-Trail:
>Unformatted: