[Bug bootstrap/64594] New: libmpfr.a undefined reference to `.L222' when doing make profiledbootstrap with bootstrap-lto

["arnetheduck at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64594

            Bug ID: 64594
           Summary: libmpfr.a undefined reference to  `.L222' when doing
                    make profiledbootstrap with bootstrap-lto
           Product: gcc
           Version: 4.9.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
          Assignee: unassigned at gcc dot gnu.org
          Reporter: arnetheduck at gmail dot com

I just tried building gcc-4.9.2 on SciLin6 with bootstrap-lto and
profiledbootstrap, with in-tree support libraries, and it fails. I've attached
build log and build script used - notable configure options are 
--with-build-config=bootstrap-lto and 

Here's some info:

$ uname -a
Linux csqdev-build03 2.6.32-431.17.1.el6.x86_64 #1 SMP Wed May 7 14:14:17 CDT
2014 x86_64 x86_64 x86_64 GNU/Linux

$ cat stage_current 
stagefeedback

Error:
/home/user/tmp/bld/gcc-4.9.2/./prev-gcc/xg++
-B/home/user/tmp/bld/gcc-4.9.2/./prev-gcc/
-B/home/user/tmp/rtf/x86_64-unknown-linux-gnu/bin/ -nostdinc++
-B/home/user/tmp/bld/gcc-4.9.2/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/home/user/tmp/bld/gcc-4.9.2/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs

-I/home/user/tmp/bld/gcc-4.9.2/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu

-I/home/user/tmp/bld/gcc-4.9.2/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include
 -I/home/user/tmp/src/gcc-4.9.2/libstdc++-v3/libsupc++
-L/home/user/tmp/bld/gcc-4.9.2/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/home/user/tmp/bld/gcc-4.9.2/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
  -g -O2 -flto=jobserver -frandom-seed=1 -ffat-lto-objects -fprofile-use
-DIN_GCC    -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H
-static-libstdc++ -static-libgcc  -o cc1plus \
          cp/cp-lang.o c-family/stub-objc.o cp/call.o cp/decl.o cp/expr.o
cp/pt.o cp/typeck2.o cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parser.o
cp/ptree.o cp/rtti.o cp/typeck.o cp/cvt.o cp/except.o cp/friend.o cp/init.o
cp/method.o cp/search.o cp/semantics.o cp/tree.o cp/repo.o cp/dump.o
cp/optimize.o cp/mangle.o cp/cp-objcp-common.o cp/name-lookup.o
cp/cxx-pretty-print.o cp/cp-cilkplus.o cp/cp-gimplify.o cp/cp-array-notation.o
cp/lambda.o cp/vtable-class-hierarchy.o attribs.o incpath.o c-family/c-common.o
c-family/c-cppbuiltin.o c-family/c-dump.o c-family/c-format.o
c-family/c-gimplify.o c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o
c-family/c-pch.o c-family/c-ppoutput.o c-family/c-pragma.o
c-family/c-pretty-print.o c-family/c-semantics.o c-family/c-ada-spec.o
c-family/c-cilkplus.o c-family/array-notation-common.o c-family/cilk.o
c-family/c-ubsan.o i386-c.o glibc-c.o cc1plus-checksum.o libbackend.a main.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/home/user/tmp/bld/gcc-4.9.2/./cloog/.libs 
-lcloog-isl -L/home/user/tmp/bld/gcc-4.9.2/./isl/.libs  -lisl
-L/home/user/tmp/bld/gcc-4.9.2/./gmp/.libs
-L/home/user/tmp/bld/gcc-4.9.2/./mpfr/src/.libs
-L/home/user/tmp/bld/gcc-4.9.2/./mpc/src/.libs -lmpc -lmpfr -lgmp -rdynamic
-ldl  -L../zlib -lz
/home/user/tmp/bld/gcc-4.9.2/./mpfr/src/.libs/libmpfr.a(round_prec.o):(.debug_info+0xe97):
undefined reference to `.L222'
collect2: error: ld returned 1 exit status
make[3]: *** [lto1] Error 1
make[3]: *** Waiting for unfinished jobs....
/home/user/tmp/bld/gcc-4.9.2/./mpfr/src/.libs/libmpfr.a(round_prec.o):(.debug_info+0xe97):
undefined reference to `.L222'
collect2: error: ld returned 1 exit status
make[3]: *** [cc1] Error 1
/home/user/tmp/bld/gcc-4.9.2/./mpfr/src/.libs/libmpfr.a(round_prec.o):(.debug_info+0xe97):
undefined reference to `.L222'
collect2: error: ld returned 1 exit status
make[3]: *** [cc1plus] Error 1
rm gcc.pod
make[3]: Leaving directory `/home/user/tmp/bld/gcc-4.9.2/gcc'
make[2]: *** [all-stagefeedback-gcc] Error 2
make[2]: Leaving directory `/home/user/tmp/bld/gcc-4.9.2'
make[1]: *** [stagefeedback-bubble] Error 2
make[1]: Leaving directory `/home/user/tmp/bld/gcc-4.9.2'
make: *** [profiledbootstrap] Error 2