Gcc [trunk revision 229472] 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.229472.trunk.x86_64 >> makelog.229472.trunk.x86_64.mail; \
make[7]: *** [/tmp/ccbvSx5P.ltrans19.ltrans.o] Error 1
make[6]: *** [f951] 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/omp-low.c:12532:29: note: ‘i_async’ was declared here
      unsigned HOST_WIDE_INT i_async;
                             ^
../../src-trunk/gcc/tree-ssa-sccvn.c: In function ‘vn_reference_lookup’:
../../src-trunk/gcc/tree-ssa-sccvn.c:2217:4: 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:2195:8: note: ‘valuezied_anything’ was declared here
   bool valuezied_anything;
        ^
../../src-trunk/gcc/haifa-sched.c: In function ‘autopref_multipass_init’:
../../src-trunk/gcc/haifa-sched.c:5646:36: warning: ‘max_offset’ may be used uninitialized in this function [-Wmaybe-uninitialized]
       data->max_offset = max_offset;
                                    ^
../../src-trunk/gcc/haifa-sched.c:5610:11: note: ‘max_offset’ was declared here
       int max_offset;
           ^
../../src-trunk/gcc/haifa-sched.c:5645:36: warning: ‘min_offset’ may be used uninitialized in this function [-Wmaybe-uninitialized]
       data->min_offset = min_offset;
                                    ^
../../src-trunk/gcc/haifa-sched.c:5609:11: note: ‘min_offset’ was declared here
       int min_offset;
           ^
../../src-trunk/gcc/omp-low.c: In function ‘_ZL17expand_omp_targetP10omp_region.isra.116’:
../../src-trunk/gcc/omp-low.c:12546:8: warning: ‘i_async’ may be used uninitialized in this function [-Wmaybe-uninitialized]
        (GOMP_LAUNCH_ASYNC, NULL_TREE, i_async));
        ^
../../src-trunk/gcc/omp-low.c:12532:29: note: ‘i_async’ was declared here
      unsigned HOST_WIDE_INT i_async;
                             ^
../../src-trunk/gcc/tree-ssa-sccvn.c: In function ‘vn_reference_lookup’:
../../src-trunk/gcc/tree-ssa-sccvn.c:2217:4: 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:2195:8: note: ‘valuezied_anything’ was declared here
   bool valuezied_anything;
        ^
../../src-trunk/gcc/haifa-sched.c: In function ‘autopref_multipass_init’:
../../src-trunk/gcc/haifa-sched.c:5646:36: warning: ‘max_offset’ may be used uninitialized in this function [-Wmaybe-uninitialized]
       data->max_offset = max_offset;
                                    ^
../../src-trunk/gcc/haifa-sched.c:5610:11: note: ‘max_offset’ was declared here
       int max_offset;
           ^
../../src-trunk/gcc/haifa-sched.c:5645:36: warning: ‘min_offset’ may be used uninitialized in this function [-Wmaybe-uninitialized]
       data->min_offset = min_offset;
                                    ^
../../src-trunk/gcc/haifa-sched.c:5609:11: note: ‘min_offset’ was declared here
       int min_offset;
           ^
../../src-trunk/gcc/omp-low.c: In function ‘_ZL17expand_omp_targetP10omp_region.isra.116’:
../../src-trunk/gcc/omp-low.c:12546:8: warning: ‘i_async’ may be used uninitialized in this function [-Wmaybe-uninitialized]
        (GOMP_LAUNCH_ASYNC, NULL_TREE, i_async));
        ^
../../src-trunk/gcc/omp-low.c:12532:29: note: ‘i_async’ was declared here
      unsigned HOST_WIDE_INT i_async;
                             ^
../../src-trunk/gcc/tree-ssa-sccvn.c: In function ‘vn_reference_lookup’:
../../src-trunk/gcc/tree-ssa-sccvn.c:2217:4: 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:2195:8: note: ‘valuezied_anything’ was declared here
   bool valuezied_anything;
        ^
../../src-trunk/gcc/haifa-sched.c: In function ‘autopref_multipass_init’:
../../src-trunk/gcc/haifa-sched.c:5646:36: warning: ‘max_offset’ may be used uninitialized in this function [-Wmaybe-uninitialized]
       data->max_offset = max_offset;
                                    ^
../../src-trunk/gcc/haifa-sched.c:5610:11: note: ‘max_offset’ was declared here
       int max_offset;
           ^
../../src-trunk/gcc/haifa-sched.c:5645:36: warning: ‘min_offset’ may be used uninitialized in this function [-Wmaybe-uninitialized]
       data->min_offset = min_offset;
                                    ^
../../src-trunk/gcc/haifa-sched.c:5609:11: note: ‘min_offset’ was declared here
       int min_offset;
           ^
../../src-trunk/gcc/omp-low.c: In function ‘_ZL17expand_omp_targetP10omp_region.isra.116’:
../../src-trunk/gcc/omp-low.c:12546:8: warning: ‘i_async’ may be used uninitialized in this function [-Wmaybe-uninitialized]
        (GOMP_LAUNCH_ASYNC, NULL_TREE, i_async));
        ^
../../src-trunk/gcc/omp-low.c:12532:29: note: ‘i_async’ was declared here
      unsigned HOST_WIDE_INT i_async;
                             ^
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'
44246.56user 600.64system 2:03:19elapsed 606%CPU (0avgtext+0avgdata 916892maxresident)k
6918688inputs+48831272outputs (22979major+157413201minor)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'