[Bug ada/18217] New: [4.0 Regression] Bootstrap failures on powerpc-darwin with undefined symbol (__Unwind_fallback_frame_state_for)

[pinskia at gcc dot gnu dot org]

../../xgcc -B../../ -c -DIN_GCC   `echo -O2 -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes 
-Wmissing-prototypes -fno-common |sed -e 's/-pedantic//g' -e 's/-Wtraditional//g'`   -O2 -g -O2   
-I. -I.. -I../.. -I/Users/pinskia/src/local2/gcc/gcc/ada -I/Users/pinskia/src/local2/gcc/gcc/ada/../
config -I/Users/pinskia/src/local2/gcc/gcc/ada/../../include -I/Users/pinskia/src/local2/gcc/gcc/ada/
.. /Users/pinskia/src/local2/gcc/gcc/ada/link.c \
  -o link.o
../../xgcc -B../../ -DIN_GCC   `echo -O2 -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes 
-Wmissing-prototypes -fno-common |sed -e 's/-pedantic//g' -e 's/-Wtraditional//g'`   -o ../../
gnatmake b_gnatm.o a-except.o ctrl_c.o ali.o ali-util.o s-casuti.o alloc.o atree.o binderr.o butil.o 
casing.o csets.o debug.o elists.o einfo.o erroutc.o errutil.o err_vars.o fmap.o fname.o fname-uf.o 
fname-sf.o gnatmake.o gnatvsn.o hostparm.o interfac.o i-c.o i-cstrin.o krunch.o lib.o make.o 
makeusg.o makeutl.o mlib.o mlib-fil.o mlib-prj.o mlib-tgt.o mlib-utl.o namet.o nlists.o opt.o osint.o 
osint-m.o output.o prj.o prj-attr.o prj-attr-pm.o prj-com.o prj-dect.o prj-env.o prj-err.o prj-ext.o 
prj-nmsc.o prj-pars.o prj-part.o prj-proc.o prj-strt.o prj-tree.o prj-util.o rident.o s-exctab.o s-
secsta.o s-stalib.o s-stoele.o scans.o scng.o sdefault.o sfn_scan.o s-purexc.o s-htable.o sinfo.o 
sinput.o sinput-c.o sinput-p.o snames.o stand.o stringt.o styleg.o stylesw.o system.o validsw.o 
switch.o switch-m.o table.o targparm.o tempdir.o tree_io.o types.o uintp.o  uname.o urealp.o usage.o 
widechar.o  \
      ../rts/libgnat.a  ../../prefix.o ../../version.o link.o ../../../libiberty/libiberty.a  
/usr/bin/ld: Undefined symbols:
__Unwind_fallback_frame_state_for
collect2: ld returned 1 exit status
make[4]: *** [../../gnatmake] Error 1
make[3]: *** [gnattools1] Error 2
make[2]: *** [gnattools-native] Error 2
make[1]: *** [all-target-libada] Error 2
make: *** [bootstrap] Error 2
gcc_build: error: Could not bootstrap the compiler

-- 
           Summary: [4.0 Regression] Bootstrap failures on powerpc-darwin
                    with undefined symbol
                    (__Unwind_fallback_frame_state_for)
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: build
          Severity: normal
          Priority: P2
         Component: ada
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18217