bootstrap failure powerpc64 FreeBSD r206072

bootstrap failure powerpc64 FreeBSD r206072

[Andreas Tobler]

Hi,

the revision 206072 causes here on FreeBSD powerpc64 a bootstrap failure
in stage 3. I'm a bit confused.

What would you need from me to help me analyze the situation?

PR plus stage 3 preprocessed source of tree-ssa-ifcombine.c?

I'm a bit out of sync regarding gcc development, so please bear with me
and update me with the latest requirements/procedures needed to track
such an issue.

Thanks,
Andreas

--
 cc1-checksum.o libbackend.a main.o tree-browser.o libcommon-target.a
libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a
libcommon.a ../libcpp/libcpp.a   ../libbacktrace/.libs/libbacktrace.a
../libiberty/libiberty.a ../libdecnumber/libdecnumber.a
-L/usr/local/lib -lmpc -lmpfr -lgmp -rdynamic  -L../zlib -lz
/usr/local/bin/ld: libbackend.a(tree-ssa-ifcombine.o): unknown
relocation type 84952 for `*UND*'
/usr/local/bin/ld: libbackend.a(tree-ssa-ifcombine.o): unknown
relocation type 84960 for `*UND*'
....
....
---

Revision 206070 bootstraps fine.
Binutils 2.24
config:
[tritium:head/objdir/gcc] andreast% ./xgcc -v
Using built-in specs.
COLLECT_GCC=./xgcc
Target: powerpc64-unknown-freebsd11.0
Configured with: /export/devel/net/src/gcc/head/gcc/configure
--prefix=/export/build/src/gcc/head/testbin --with-gmp=/usr/local
--disable-nls --with-as=/usr/local/bin/as --with-ld=/usr/local/bin/ld
--disable-multilib --enable-languages=c,c++,fortran
Thread model: posix