Gcc [trunk revision 232539] failed to profiledbootstrap on x86_64!

[intel64profiled at gnu-mic-1 dot sc dot intel dot com (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.232539.trunk.x86_64 >> makelog.232539.trunk.x86_64.mail; \
make[7]: *** [/tmp/cccnBXVQ.ltrans30.ltrans.o] Error 1
make[6]: *** [jc1] Error 1
make[7]: *** [/tmp/ccnWCaY6.ltrans30.ltrans.o] Error 1
make[6]: *** [lto1] Error 1
make[7]: *** [/tmp/ccN3iwfs.ltrans29.ltrans.o] Error 1
make[6]: *** [f951] Error 1
make[7]: *** [/tmp/ccvjx1p1.ltrans30.ltrans.o] Error 1
make[6]: *** [cc1obj] Error 1
make[7]: *** [/tmp/cck6cQi2.ltrans30.ltrans.o] Error 1
make[6]: *** [cc1] Error 1
make[7]: *** [/tmp/cceaLRq1.ltrans30.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

../../src-trunk/libdecnumber/decNumber.h:118:0: warning: type of âdecNumberFromStringâ does not match original declaration [-Wlto-type-mismatch]
   decNumber * decNumberFromString(decNumber *, const char *, decContext *);
 

../../src-trunk/libdecnumber/decNumber.h:118:0: warning: type of âdecNumberFromStringâ does not match original declaration [-Wlto-type-mismatch]
   decNumber * decNumberFromString(decNumber *, const char *, decContext *);
 

../../src-trunk/libdecnumber/decNumber.h:118:0: warning: type of âdecNumberFromStringâ does not match original declaration [-Wlto-type-mismatch]
   decNumber * decNumberFromString(decNumber *, const char *, decContext *);
 

../../src-trunk/libdecnumber/decNumber.c:489:0: note: âdecNumberFromStringâ was previously declared here
 decNumber * decNumberFromString(decNumber *dn, const char chars[],
 

../../src-trunk/libdecnumber/decNumber.c:489:0: note: code may be misoptimized unless -fno-strict-aliasing is used
../../src-trunk/gcc/cp/parser.c: In function âcp_parser_function_definition_after_declaratorâ:
../../src-trunk/gcc/cp/parser.c:20642:0: warning: âlistâ may be used uninitialized in this function [-Wmaybe-uninitialized]
     check_constexpr_ctor_body (last, list, /*complain=*/true);
 

../../src-trunk/gcc/cp/parser.c:20615:0: note: âlistâ was declared here
   tree body, list;
 

../../src-trunk/gcc/tree-ssa-sccvn.c: In function âvn_reference_lookupâ:
../../src-trunk/gcc/tree-ssa-sccvn.c:2264:0: warning: âvaluezied_anythingâ 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:2242:0: note: âvaluezied_anythingâ was declared here
   bool valuezied_anything;
 

../../src-trunk/gcc/caller-save.c: In function âinsert_restoreâ:
../../src-trunk/gcc/caller-save.c:1187:1: internal compiler error: in equal_mem_array_ref_p, at tree-ssa-scopedtables.c:271
 insert_restore (struct insn_chain *chain, int before_p, int regno,
 ^

0x10ee70e equal_mem_array_ref_p
	../../src-trunk/gcc/tree-ssa-scopedtables.c:271
0x10ee70e hashable_expr_equal_p
	../../src-trunk/gcc/tree-ssa-scopedtables.c:309
0x10ee832 expr_elt_hasher::equal(expr_hash_elt* const&, expr_hash_elt* const&)
	../../src-trunk/gcc/tree-ssa-scopedtables.c:747
0xfed3b0 hash_table<expr_elt_hasher, xcallocator>::find_slot_with_hash(expr_hash_elt* const&, unsigned int, insert_option)
	../../src-trunk/gcc/hash-table.h:873
0xfe6141 hash_table<expr_elt_hasher, xcallocator>::find_slot(expr_hash_elt* const&, insert_option)
	../../src-trunk/gcc/hash-table.h:414
0xfe6141 lookup_avail_expr
	../../src-trunk/gcc/tree-ssa-dom.c:1988
0xfe6cb9 eliminate_redundant_computations
	../../src-trunk/gcc/tree-ssa-dom.c:1455
0xfeb4ce optimize_stmt
	../../src-trunk/gcc/tree-ssa-dom.c:1833
0xfeb4ce dom_opt_dom_walker::before_dom_children(basic_block_def*)
	../../src-trunk/gcc/tree-ssa-dom.c:1363
0x195555b dom_walker::walk(basic_block_def*)
	../../src-trunk/gcc/domwalk.c:265
0xfe9160 execute
	../../src-trunk/gcc/tree-ssa-dom.c:608
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/cceaLRq1.ltrans30.ltrans.o] Error 1
make[7]: *** Waiting for unfinished jobs....
../../src-trunk/gcc/omp-low.c: In function â_ZL17expand_omp_targetP10omp_region.isra.115â:
../../src-trunk/gcc/omp-low.c:13050:0: warning: âi_asyncâ may be used uninitialized in this function [-Wmaybe-uninitialized]
        (GOMP_LAUNCH_ASYNC, NULL_TREE, i_async));
 

../../src-trunk/gcc/omp-low.c:13036:0: note: âi_asyncâ was declared here
      unsigned HOST_WIDE_INT i_async;
 

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
../../src-trunk/gcc/cp/Make-lang.in:100: recipe for target 'cc1plus' failed
make[6]: *** [cc1plus] 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:4583: 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:23748: 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:23767: recipe for target 'profiledbootstrap' failed
make[3]: *** [profiledbootstrap] Error 2
make[3]: Leaving directory '/export/gnu/import/git/gcc-test-profiled/bld'
45727.21user 615.98system 2:09:37elapsed 595%CPU (0avgtext+0avgdata 918236maxresident)k
3812912inputs+44651232outputs (15643major+158309150minor)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'