Gcc [trunk revision 254391] failed to profiledbootstrap on x86_64!

H.J. Lu Intel64 LTO/FDO intel64profiled@gnu-mic-1.sc.intel.com
Sat Nov 4 02:34:00 GMT 2017


cd bld; \
 RUNTESTFLAGS="--target_board='unix{-m32,}'" ../src-trunk/configure \
	 --prefix=/usr/8.0.0 --enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld --enable-libmpx --with-build-config=bootstrap-lto --disable-werror --with-fpmath=sse 
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.254391.trunk.x86_64 >> makelog.254391.trunk.x86_64.mail; \
make[7]: *** [/tmp/ccfPUF7A.mk:92: /tmp/ccg1OwzD.ltrans30.ltrans.o] Error 1
make[6]: *** [../../src-trunk/gcc/objc/Make-lang.in:66: cc1obj] Error 1
make[5]: *** [Makefile:4879: all-stagefeedback-gcc] Error 2
make[4]: *** [Makefile:24787: stagefeedback-bubble] Error 2
make[3]: *** [Makefile:24807: profiledbootstrap] Error 2
make[2]: *** [Makefile:288: profiledbootstrap] Error 2
        ^
../../src-trunk/gcc/tree-ssa.c: In function ‘verify_ssa’:
../../src-trunk/gcc/bitmap.c:535:0: warning: ‘MEM[(struct bitmap_head *)&names_defined_in_bb].indx’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   else if (head->indx / 2 < indx)
 
../../src-trunk/gcc/tree-ssa.c:1030:0: note: ‘MEM[(struct bitmap_head *)&names_defined_in_bb].indx’ was declared here
   auto_bitmap names_defined_in_bb;
 
../../src-trunk/gcc/ipa-fnsummary.c: In function ‘analyze_function_body’:
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 4B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     return p;
 
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 8B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 12B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 16B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 20B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 24B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 28B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 32B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/tree-ssa-sccvn.c: In function ‘vn_reference_lookup’:
../../src-trunk/gcc/tree-ssa-sccvn.c:2483:4: 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:2461:8: note: ‘valuezied_anything’ was declared here
   bool valuezied_anything;
        ^
during IPA pass: inline
./gt-objc-objc-next-runtime-abi-02.h: In function ‘gt_pch_nx_vec_ivarref_entry_va_gc_’:
./gt-objc-objc-next-runtime-abi-02.h:151:1: internal compiler error: in operator<, at profile-count.h:799
 gt_pch_nx_vec_ivarref_entry_va_gc_ (void *x_p)
 ^
0x1017ae5 ???
	../../src-trunk/gcc/profile-count.h:799
0x5b5529 ???
	../../src-trunk/gcc/tree-inline.c:5096
0xbd386b ???
	../../src-trunk/gcc/ipa-inline-transform.c:698
0x635984 ???
	../../src-trunk/gcc/passes.c:2239
0x7bc0a7 ???
	../../src-trunk/gcc/cgraphunit.c:2132
0x7c9e00 ???
	../../src-trunk/gcc/cgraphunit.c:2275
0x757267 ???
	../../src-trunk/gcc/lto/lto.c:3340
0xd677eb ???
	../../src-trunk/gcc/toplev.c:454
0x6a3e5b ???
	../../src-trunk/gcc/toplev.c:2059
0x6a364d ???
	../../src-trunk/gcc/main.c:39
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
make[7]: *** [/tmp/ccfPUF7A.mk:92: /tmp/ccg1OwzD.ltrans30.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]: *** [../../src-trunk/gcc/objc/Make-lang.in:66: cc1obj] Error 1
make[6]: *** Waiting for unfinished jobs....
../../src-trunk/gcc/tree-ssa.c: In function ‘verify_ssa’:
../../src-trunk/gcc/bitmap.c:535:0: warning: ‘MEM[(struct bitmap_head *)&names_defined_in_bb].indx’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   else if (head->indx / 2 < indx)
 
../../src-trunk/gcc/tree-ssa.c:1030:0: note: ‘MEM[(struct bitmap_head *)&names_defined_in_bb].indx’ was declared here
   auto_bitmap names_defined_in_bb;
 
../../src-trunk/gcc/ipa-fnsummary.c: In function ‘analyze_function_body’:
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 4B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     return p;
 
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 8B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 12B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 16B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 20B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 24B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 28B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/ipa-fnsummary.c:1523:0: warning: ‘MEM[(struct predicate *)&p + 32B]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
../../src-trunk/gcc/tree-ssa-sccvn.c: In function ‘vn_reference_lookup’:
../../src-trunk/gcc/tree-ssa-sccvn.c:2483:4: 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:2461:8: note: ‘valuezied_anything’ was declared here
   bool valuezied_anything;
        ^
rm fsf-funding.pod gcov.pod gpl.pod cpp.pod gfdl.pod gfortran.pod gcc.pod gcov-dump.pod gcov-tool.pod
make[6]: Leaving directory '/export/gnu/import/git/gcc-test-profiled/bld/gcc'
make[5]: *** [Makefile:4879: all-stagefeedback-gcc] Error 2
make[5]: Leaving directory '/export/gnu/import/git/gcc-test-profiled/bld'
make[4]: *** [Makefile:24787: stagefeedback-bubble] Error 2
make[4]: Leaving directory '/export/gnu/import/git/gcc-test-profiled/bld'
make[3]: *** [Makefile:24807: profiledbootstrap] Error 2
make[3]: Leaving directory '/export/gnu/import/git/gcc-test-profiled/bld'
120591.54user 932.74system 5:38:55elapsed 597%CPU (0avgtext+0avgdata 1135640maxresident)k
43978960inputs+107418872outputs (291960major+227150103minor)pagefaults 0swaps
make[2]: *** [Makefile:288: profiledbootstrap] Error 2
make[2]: Leaving directory '/export/gnu/import/git/gcc-test-profiled'



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