Gcc [trunk revision 227130] failed to profiledbootstrap on x86_64!

[H.J. Lu Intel64 LTO/FDO]

cd bld; \
 RUNTESTFLAGS="--target_board='unix{-m32,}'" ../src-trunk/configure \
	 --prefix=/usr/6.0.0 --enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld --enable-libmpx --with-build-config=bootstrap-lto --disable-werror --with-fpmath=sse --enable-languages=c,c++,fortran,java,lto,objc
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /bin/install -c
    grep "Error " makelog.227130.trunk.x86_64 >> makelog.227130.trunk.x86_64.mail; \
make[7]: *** [/tmp/ccfIxKTK.ltrans0.ltrans.o] Error 1
make[6]: *** [build/genhooks] Error 1
make[7]: *** [/tmp/ccy6R5MW.ltrans1.ltrans.o] Error 1
make[6]: *** [build/genmodes] 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
	../../src-trunk/gcc/dwarf2out.c:21075
0x844af4 gen_inlined_subroutine_die
	../../src-trunk/gcc/dwarf2out.c:19966
0x844af4 gen_block_die
	../../src-trunk/gcc/dwarf2out.c:21002
0x8444e2 decls_for_scope
	../../src-trunk/gcc/dwarf2out.c:21075
0x844923 gen_block_die
	../../src-trunk/gcc/dwarf2out.c:21008
0x8444e2 decls_for_scope
	../../src-trunk/gcc/dwarf2out.c:21075
0x844923 gen_block_die
	../../src-trunk/gcc/dwarf2out.c:21008
0x8444e2 decls_for_scope
	../../src-trunk/gcc/dwarf2out.c:21075
0x8447fd gen_lexical_block_die
	../../src-trunk/gcc/dwarf2out.c:19928
0x8447fd gen_block_die
	../../src-trunk/gcc/dwarf2out.c:21005
0x8444e2 decls_for_scope
	../../src-trunk/gcc/dwarf2out.c:21075
0x8447fd gen_lexical_block_die
	../../src-trunk/gcc/dwarf2out.c:19928
0x8447fd gen_block_die
	../../src-trunk/gcc/dwarf2out.c:21005
0x8444e2 decls_for_scope
	../../src-trunk/gcc/dwarf2out.c:21075
0x82216f gen_subprogram_die
	../../src-trunk/gcc/dwarf2out.c:19224
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/ccfIxKTK.ltrans0.ltrans.o] Error 1
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.
/usr/local/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
Makefile:2640: recipe for target 'build/genhooks' failed
make[6]: *** [build/genhooks] Error 1
make[6]: *** Waiting for unfinished jobs....
../../src-trunk/gcc/genmodes.c: In function ‘make_complex_modes.constprop’:
../../src-trunk/gcc/genmodes.c:476:1: internal compiler error: in gen_inlined_subroutine_die, at dwarf2out.c:19946
 }
 ^
0x844e57 gen_inlined_subroutine_die
	../../src-trunk/gcc/dwarf2out.c:19945
0x844e57 gen_block_die
	../../src-trunk/gcc/dwarf2out.c:21002
0x8444e2 decls_for_scope
	../../src-trunk/gcc/dwarf2out.c:21075
0x8447fd gen_lexical_block_die
	../../src-trunk/gcc/dwarf2out.c:19928
0x8447fd gen_block_die
	../../src-trunk/gcc/dwarf2out.c:21005
0x8444e2 decls_for_scope
	../../src-trunk/gcc/dwarf2out.c:21075
0x844923 gen_block_die
	../../src-trunk/gcc/dwarf2out.c:21008
0x8444e2 decls_for_scope
	../../src-trunk/gcc/dwarf2out.c:21075
0x82216f gen_subprogram_die
	../../src-trunk/gcc/dwarf2out.c:19224
0x839272 gen_decl_die
	../../src-trunk/gcc/dwarf2out.c:21478
0x83a0a3 dwarf2out_decl
	../../src-trunk/gcc/dwarf2out.c:21951
0x83a51b dwarf2out_function_decl
	../../src-trunk/gcc/dwarf2out.c:21965
0x8f162e rest_of_handle_final
	../../src-trunk/gcc/final.c:4482
0x8f162e execute
	../../src-trunk/gcc/final.c:4524
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/ccy6R5MW.ltrans1.ltrans.o] Error 1
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.
/usr/local/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
Makefile:2640: recipe for target 'build/genmodes' failed
make[6]: *** [build/genmodes] Error 1
rm fsf-funding.pod grmic.pod gcov.pod gc-analyze.pod cpp.pod gfdl.pod gpl.pod gfortran.pod gcc.pod gcj-dbtool.pod jcf-dump.pod gcj.pod jv-convert.pod gcov-tool.pod gij.pod
make[6]: Leaving directory '/export/gnu/import/git/gcc-test-profiled/bld/gcc'
Makefile:4573: recipe for target 'all-stagefeedback-gcc' failed
make[5]: *** [all-stagefeedback-gcc] Error 2
make[5]: Leaving directory '/export/gnu/import/git/gcc-test-profiled/bld'
Makefile:23738: recipe for target 'stagefeedback-bubble' failed
make[4]: *** [stagefeedback-bubble] Error 2
make[4]: Leaving directory '/export/gnu/import/git/gcc-test-profiled/bld'
Makefile:23757: recipe for target 'profiledbootstrap' failed
make[3]: *** [profiledbootstrap] Error 2
make[3]: Leaving directory '/export/gnu/import/git/gcc-test-profiled/bld'
21589.21user 434.70system 1:15:40elapsed 485%CPU (0avgtext+0avgdata 804500maxresident)k
836248inputs+20067200outputs (11006major+125314928minor)pagefaults 0swaps
Makefile:291: recipe for target 'profiledbootstrap' failed
make[2]: *** [profiledbootstrap] Error 2
make[2]: Leaving directory '/export/gnu/import/git/gcc-test-profiled'