[Bug target/32341] New: undefined reference to `df_set_regs_ever_live_p'

["rask at sygehus dot dk" <gcc-bugzilla at gcc dot gnu dot org>]

Here's how I configured gcc:

/n/08/rask/src/gcc/configure --target=v850-unknown-elf --disable-multilib
--disable-nls --disable-gdb --with-newlib --enable-sim

GCC fails to build with this:

gcc   -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-Wmissing-format-attribute -fno-common   -DHAVE_CONFIG_H  -o cc1-dummy c-lang.o
stub-objc.o attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o
c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o
c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o c-objc-common.o
c-dump.o c-pch.o c-parser.o v850-c.o c-gimplify.o tree-mudflap.o
c-pretty-print.o c-omp.o dummy-checksum.o \
  main.o tree-browser.o libbackend.a ../libcpp/libcpp.a
../libdecnumber/libdecnumber.a ../libcpp/libcpp.a   ../libiberty/libiberty.a
../libdecnumber/libdecnumber.a -lmpfr -lgmp
libbackend.a(v850.o): In function `substitute_ep_register':
/n/08/rask/src/gcc/gcc/config/v850/v850.c:1137: undefined reference to
`df_set_regs_ever_live_p'
collect2: ld returned 1 exit status
make[2]: *** [cc1-dummy] Error 1
make[2]: Leaving directory `/home/rask/build/gcc-v850-unknown-elf/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/home/rask/build/gcc-v850-unknown-elf'
make: *** [all] Error 2


-- 
           Summary: undefined reference to `df_set_regs_ever_live_p'
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rask at sygehus dot dk
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: v850-unknown-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32341