[Bug middle-end/31801] New: [dataflow] undefined reference to `gen_blockage'

[mstein at phenix dot rootshell dot be]

Hello,
the targets avr, cris, h8300, m32c and v850 show the same error when build
in the dataflow-branch:

gcc   -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -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  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(builtins.o): In function `expand_builtin_setjmp_receiver':
/n/07/mstein/svn/dataflow-branch/gcc/builtins.c:759: undefined reference to
`gen_blockage'
/n/07/mstein/svn/dataflow-branch/gcc/builtins.c:759: undefined reference to
`gen_blockage'
libbackend.a(stmt.o): In function `expand_label':
/n/07/mstein/svn/dataflow-branch/gcc/stmt.c:1841: undefined reference to
`gen_blockage'
collect2: ld returned 1 exit status


The SVN revision was 124360.


-- 
           Summary: [dataflow] undefined reference to `gen_blockage'
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mstein at phenix dot rootshell dot be


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31801