Gcc [trunk revision 194658] failed to profiledbootstrap on x86_64!

[H.J. Lu Intel64 LTO/FDO]

cd bld; \
 RUNTESTFLAGS="--target_board='unix{-m32,}'" ../src-trunk/configure \
	 --prefix=/usr/4.8.0 --enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld --with-build-config=bootstrap-lto --with-fpmath=sse --enable-languages=c,c++,fortran,java,lto,objc
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /bin/install -c
    grep "Error " makelog.194658.trunk.x86_64 >> makelog.194658.trunk.x86_64.mail; \
make[7]: *** [/tmp/cc7Owt1b.ltrans23.ltrans.o] Error 1
make[6]: *** [cc1obj] Error 1
make[7]: *** [/tmp/ccPFmn0L.ltrans24.ltrans.o] Error 1
make[6]: *** [f951] Error 1
make[7]: *** [/tmp/cc7jhhxM.ltrans24.ltrans.o] Error 1
make[7]: *** [/tmp/cc7jhhxM.ltrans23.ltrans.o] Error 1
make[6]: *** [cc1] Error 1
make[7]: *** [/tmp/cc2j4lS1.ltrans23.ltrans.o] Error 1
make[6]: *** [lto1] Error 1
make[7]: *** [/tmp/ccLgrkTZ.ltrans25.ltrans.o] Error 1
make[6]: *** [cc1plus] Error 1
make[5]: *** [all-stagefeedback-gcc] Error 2
make[4]: *** [stagefeedback-bubble] Error 2
make[3]: *** [profiledbootstrap] Error 2
make[2]: *** [profiledbootstrap] Error 2
See <http://gcc.gnu.org/bugs.html> for instructions.
make[7]: *** [/tmp/ccPFmn0L.ltrans24.ltrans.o] Error 1
make[7]: *** Waiting for unfinished jobs....
lto-wrapper: make returned 2 exit status
/usr/local/bin/ld: lto-wrapper failed
collect2: error: ld returned 1 exit status
make[6]: *** [f951] Error 1
In file included from ../../src-trunk/gcc/ira-build.c:20790:0,
                 from :6382:
../../src-trunk/gcc/cfganal.c: In function 'find_edge':
../../src-trunk/gcc/cfganal.c:349:8: error: 'e' may be used uninitialized in this function [-Werror=maybe-uninitialized]
   edge e;
        ^
lto1: all warnings being treated as errors
make[7]: *** [/tmp/cc7jhhxM.ltrans24.ltrans.o] Error 1
make[7]: *** Waiting for unfinished jobs....
lto1: internal compiler error: Segmentation fault
0xb3ae37 crash_signal
	../../src-trunk/gcc/toplev.c:334
0x6b0283 resolve_addr_in_expr
	../../src-trunk/gcc/dwarf2out.c:22425
0x6e1641 resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22572
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e27eb dwarf2out_finish
	../../src-trunk/gcc/dwarf2out.c:23295
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[7]: *** [/tmp/cc7jhhxM.ltrans23.ltrans.o] Error 1
lto-wrapper: make returned 2 exit status
/usr/local/bin/ld: lto-wrapper failed
collect2: error: ld returned 1 exit status
make[6]: *** [cc1] Error 1
lto1: internal compiler error: Segmentation fault
0xb3ae37 crash_signal
	../../src-trunk/gcc/toplev.c:334
0x6b0283 resolve_addr_in_expr
	../../src-trunk/gcc/dwarf2out.c:22425
0x6e1641 resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22572
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e149b resolve_addr
	../../src-trunk/gcc/dwarf2out.c:22672
0x6e27eb dwarf2out_finish
	../../src-trunk/gcc/dwarf2out.c:23295
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[7]: *** [/tmp/cc2j4lS1.ltrans23.ltrans.o] Error 1
make[7]: *** Waiting for unfinished jobs....
lto-wrapper: make returned 2 exit status
/usr/local/bin/ld: lto-wrapper failed
collect2: error: ld returned 1 exit status
make[6]: *** [lto1] Error 1
/tmp/cc2mFoXk.s: Assembler messages:
/tmp/cc2mFoXk.s:1023341: Error: invalid character (0xe8) in mnemonic
/tmp/cc2mFoXk.s:1023341: Error: invalid character (0xff) in mnemonic
make[7]: *** [/tmp/ccLgrkTZ.ltrans25.ltrans.o] Error 1
make[7]: *** Waiting for unfinished jobs....
lto-wrapper: make returned 2 exit status
/usr/local/bin/ld: lto-wrapper failed
collect2: error: ld returned 1 exit status
make[6]: *** [cc1plus] Error 1
rm gcj-dbtool.pod jcf-dump.pod jv-convert.pod grmic.pod gcov.pod gcj.pod gc-analyze.pod gfdl.pod cpp.pod gij.pod gfortran.pod gcc.pod fsf-funding.pod
make[6]: Leaving directory `/export/gnu/import/git/gcc-test-profile/bld/gcc'
make[5]: *** [all-stagefeedback-gcc] Error 2
make[5]: Leaving directory `/export/gnu/import/git/gcc-test-profile/bld'
make[4]: *** [stagefeedback-bubble] Error 2
make[4]: Leaving directory `/export/gnu/import/git/gcc-test-profile/bld'
make[3]: *** [profiledbootstrap] Error 2
make[3]: Leaving directory `/export/gnu/import/git/gcc-test-profile/bld'
23789.63user 787.39system 1:12:25elapsed 565%CPU (0avgtext+0avgdata 641148maxresident)k
2012768inputs+38145336outputs (11631major+154266712minor)pagefaults 0swaps
make[2]: *** [profiledbootstrap] Error 2
make[2]: Leaving directory `/export/gnu/import/git/gcc-test-profile'