Gcc [trunk revision 223906] 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 --with-build-config=bootstrap-lto --disable-werror --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.223906.trunk.x86_64 >> makelog.223906.trunk.x86_64.mail; \
make[7]: *** [/tmp/ccxmLSE6.ltrans11.ltrans.o] Error 1
make[6]: *** [cc1obj] Error 1
make[7]: *** [/tmp/cco6AuDa.ltrans10.ltrans.o] Error 1
make[6]: *** [jc1] Error 1
make[7]: *** [/tmp/ccoKcdi9.ltrans10.ltrans.o] Error 1
make[6]: *** [lto1] Error 1
make[7]: *** [/tmp/ccU9qWia.ltrans11.ltrans.o] Error 1
make[6]: *** [f951] Error 1
make[7]: *** [/tmp/ccz9xYBC.ltrans11.ltrans.o] Error 1
make[6]: *** [cc1] Error 1
make[7]: *** [/tmp/ccg8lgVY.ltrans12.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
    || !ao_ref_init_from_vn_reference (&r, vr1.set, vr1.type,
    ^
../../src-trunk/gcc/tree-ssa-sccvn.c:2229:8: note: ‘valuezied_anything’ was declared here
   bool valuezied_anything;
        ^
../../src-trunk/gcc/cfgcleanup.c: In function ‘delete_dead_jumptables’:
../../src-trunk/gcc/cfgcleanup.c:2991:1: internal compiler error: in dfs_enumerate_from, at cfganal.c:1195
 delete_dead_jumptables (void)
 ^
0x6ca4f6 dfs_enumerate_from(basic_block_def*, int, bool (*)(basic_block_def const*, void const*), basic_block_def**, int, void const*)
	../../src-trunk/gcc/cfganal.c:1195
0x114eb1e determine_bb_domination_status
	../../src-trunk/gcc/tree-ssa-threadupdate.c:1768
0x114eb1e thread_through_loop_header
	../../src-trunk/gcc/tree-ssa-threadupdate.c:1953
0x11519d8 thread_through_all_blocks(bool)
	../../src-trunk/gcc/tree-ssa-threadupdate.c:2667
0x1004a2b execute
	../../src-trunk/gcc/tree-ssa-dom.c:1244
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/ccz9xYBC.ltrans11.ltrans.o] Error 1
make[7]: *** Waiting for unfinished jobs....
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
make[6]: *** [cc1] Error 1
/usr/include/sys/resource.h:50:12: warning: type of ‘getrlimit’ does not match original declaration [-Wlto-type-mismatch]
 extern int getrlimit (__rlimit_resource_t __resource,
            ^
lto1: note: type mismatch in parameter 1
/usr/include/sys/resource.h:42:13: note: type ‘__rlimit_resource_t’ should match type ‘__rlimit_resource_t’
 typedef int __rlimit_resource_t;
             ^
/usr/include/sys/resource.h:38:32: note: the incompatible type is defined here
 typedef enum __rlimit_resource __rlimit_resource_t;
                                ^
/usr/include/sys/resource.h:50:12: note: ‘getrlimit’ was previously declared here
 extern int getrlimit (__rlimit_resource_t __resource,
            ^
/usr/include/sys/resource.h:69:12: warning: type of ‘setrlimit’ does not match original declaration [-Wlto-type-mismatch]
 extern int setrlimit (__rlimit_resource_t __resource,
            ^
lto1: note: type mismatch in parameter 1
/usr/include/sys/resource.h:42:13: note: type ‘__rlimit_resource_t’ should match type ‘__rlimit_resource_t’
 typedef int __rlimit_resource_t;
             ^
/usr/include/sys/resource.h:38:32: note: the incompatible type is defined here
 typedef enum __rlimit_resource __rlimit_resource_t;
                                ^
/usr/include/sys/resource.h:69:12: note: ‘setrlimit’ was previously declared here
 extern int setrlimit (__rlimit_resource_t __resource,
            ^
../../src-trunk/gcc/tree-ssa-sccvn.c: In function ‘vn_reference_lookup’:
../../src-trunk/gcc/tree-ssa-sccvn.c:2251:4: warning: ‘valuezied_anything’ may be used uninitialized in this function [-Wmaybe-uninitialized]
    || !ao_ref_init_from_vn_reference (&r, vr1.set, vr1.type,
    ^
../../src-trunk/gcc/tree-ssa-sccvn.c:2229:8: note: ‘valuezied_anything’ was declared here
   bool valuezied_anything;
        ^
../../src-trunk/gcc/cfgcleanup.c: In function ‘delete_dead_jumptables’:
../../src-trunk/gcc/cfgcleanup.c:2991:1: internal compiler error: in dfs_enumerate_from, at cfganal.c:1195
 delete_dead_jumptables (void)
 ^
0x6ca4f6 dfs_enumerate_from(basic_block_def*, int, bool (*)(basic_block_def const*, void const*), basic_block_def**, int, void const*)
	../../src-trunk/gcc/cfganal.c:1195
0x114eb1e determine_bb_domination_status
	../../src-trunk/gcc/tree-ssa-threadupdate.c:1768
0x114eb1e thread_through_loop_header
	../../src-trunk/gcc/tree-ssa-threadupdate.c:1953
0x11519d8 thread_through_all_blocks(bool)
	../../src-trunk/gcc/tree-ssa-threadupdate.c:2667
0x1004a2b execute
	../../src-trunk/gcc/tree-ssa-dom.c:1244
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/ccg8lgVY.ltrans12.ltrans.o] Error 1
make[7]: *** Waiting for unfinished jobs....
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
make[6]: *** [cc1plus] Error 1
rm fsf-funding.pod grmic.pod gcov.pod gc-analyze.pod cpp.pod gfdl.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'
make[5]: *** [all-stagefeedback-gcc] Error 2
make[5]: Leaving directory `/export/gnu/import/git/gcc-test-profiled/bld'
make[4]: *** [stagefeedback-bubble] Error 2
make[4]: Leaving directory `/export/gnu/import/git/gcc-test-profiled/bld'
make[3]: *** [profiledbootstrap] Error 2
make[3]: Leaving directory `/export/gnu/import/git/gcc-test-profiled/bld'
30724.56user 511.96system 1:51:13elapsed 468%CPU (0avgtext+0avgdata 804568maxresident)k
3964048inputs+37567728outputs (5493major+129920376minor)pagefaults 0swaps
make[2]: *** [profiledbootstrap] Error 2
make[2]: Leaving directory `/export/gnu/import/git/gcc-test-profiled'