make[1]: Entering directory '/home/sergey/cross_compiler/build/gcc/libiberty'
make[2]: Entering directory '/home/sergey/cross_compiler/build/gcc/libiberty/testsuite'
make[2]: Nothing to be done for 'all'.
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make[1]: Entering directory '/home/sergey/cross_compiler/build/gcc/fixincludes'
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make[1]: Entering directory '/home/sergey/cross_compiler/build/gcc/intl'
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make[1]: Entering directory '/home/sergey/cross_compiler/build/gcc/build-x86_64-unknown-linux-gnu/libiberty'
make[2]: Entering directory '/home/sergey/cross_compiler/build/gcc/build-x86_64-unknown-linux-gnu/libiberty/testsuite'
make[2]: Nothing to be done for 'all'.
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make[1]: Entering directory '/home/sergey/cross_compiler/build/gcc/libcpp'
test -f config.h || (rm -f stamp-h1 && make stamp-h1)
make[1]: Leaving directory '/home/sergey/cross_compiler/build/gcc/libcpp'
make[1]: Entering directory '/home/sergey/cross_compiler/build/gcc/gcc'
gcc   -g -O2  -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wold-style-definition    -DHAVE_CONFIG_H -I. -I. -I../../../gcc-4.0.3/gcc -I../../../gcc-4.0.3/gcc/. -I../../../gcc-4.0.3/gcc/../include -I../../../gcc-4.0.3/gcc/../libcpp/include     \
  -DTARGET_NAME=\"arm-elf\" \
  -c ../../../gcc-4.0.3/gcc/toplev.c -o toplev.o
In file included from ../../../gcc-4.0.3/gcc/toplev.c:30:0:
../../../gcc-4.0.3/gcc/basic-block.h: In function ‘ei_container’:
../../../gcc-4.0.3/gcc/system.h:584:55: warning: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic]
    ((void)(!(EXPR) ? fancy_abort (__FILE__, __LINE__, __FUNCTION__), 0 : 0))
                                                       ^
../../../gcc-4.0.3/gcc/basic-block.h:560:3: note: in expansion of macro ‘gcc_assert’
   gcc_assert (i.container);
   ^
../../../gcc-4.0.3/gcc/basic-block.h: In function ‘ei_next’:
../../../gcc-4.0.3/gcc/system.h:584:55: warning: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic]
    ((void)(!(EXPR) ? fancy_abort (__FILE__, __LINE__, __FUNCTION__), 0 : 0))
                                                       ^
../../../gcc-4.0.3/gcc/basic-block.h:611:3: note: in expansion of macro ‘gcc_assert’
   gcc_assert (i->index < EDGE_COUNT (ei_container (*i)));
   ^
../../../gcc-4.0.3/gcc/basic-block.h: In function ‘ei_prev’:
../../../gcc-4.0.3/gcc/system.h:584:55: warning: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic]
    ((void)(!(EXPR) ? fancy_abort (__FILE__, __LINE__, __FUNCTION__), 0 : 0))
                                                       ^
../../../gcc-4.0.3/gcc/basic-block.h:619:3: note: in expansion of macro ‘gcc_assert’
   gcc_assert (i->index > 0);
   ^
In file included from ../../../gcc-4.0.3/gcc/toplev.c:30:0:
../../../gcc-4.0.3/gcc/gcov-io.h: In function ‘gcov_position’:
../../../gcc-4.0.3/gcc/system.h:584:55: warning: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic]
    ((void)(!(EXPR) ? fancy_abort (__FILE__, __LINE__, __FUNCTION__), 0 : 0))
                                                       ^
../../../gcc-4.0.3/gcc/gcov-io.h:575:26: note: in expansion of macro ‘gcc_assert’
 #define GCOV_CHECK(EXPR) gcc_assert (EXPR)
                          ^
../../../gcc-4.0.3/gcc/gcov-io.h:577:30: note: in expansion of macro ‘GCOV_CHECK’
 #define GCOV_CHECK_READING() GCOV_CHECK(gcov_var.mode > 0)
                              ^
../../../gcc-4.0.3/gcc/gcov-io.h:585:3: note: in expansion of macro ‘GCOV_CHECK_READING’
   GCOV_CHECK_READING ();
   ^
../../../gcc-4.0.3/gcc/toplev.c: At top level:
../../../gcc-4.0.3/gcc/toplev.c:547:1: error: redefinition of ‘floor_log2’
 floor_log2 (unsigned HOST_WIDE_INT x)
 ^
In file included from ../../../gcc-4.0.3/gcc/toplev.c:58:0:
../../../gcc-4.0.3/gcc/toplev.h:184:1: note: previous definition of ‘floor_log2’ was here
 floor_log2 (unsigned HOST_WIDE_INT x)
 ^
../../../gcc-4.0.3/gcc/toplev.c:582:1: error: redefinition of ‘exact_log2’
 exact_log2 (unsigned HOST_WIDE_INT x)
 ^
In file included from ../../../gcc-4.0.3/gcc/toplev.c:58:0:
../../../gcc-4.0.3/gcc/toplev.h:190:1: note: previous definition of ‘exact_log2’ was here
 exact_log2 (unsigned HOST_WIDE_INT x)
 ^
In file included from ../../../gcc-4.0.3/gcc/toplev.c:30:0:
../../../gcc-4.0.3/gcc/toplev.c: In function ‘default_pch_valid_p’:
../../../gcc-4.0.3/gcc/system.h:592:61: warning: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic]
 #define gcc_unreachable() (fancy_abort (__FILE__, __LINE__, __FUNCTION__))
                                                             ^
../../../gcc-4.0.3/gcc/toplev.c:1527:7: note: in expansion of macro ‘gcc_unreachable’
       gcc_unreachable ();
       ^
../../../gcc-4.0.3/gcc/toplev.c:1556:5: warning: ignoring return value of ‘asprintf’, declared with attribute warn_unused_result [-Wunused-result]
     asprintf (&r, _("created and used with differing settings of '-m%s'"),
     ^
Makefile:1844: recipe for target 'toplev.o' failed
make[1]: *** [toplev.o] Error 1
make[1]: Leaving directory '/home/sergey/cross_compiler/build/gcc/gcc'
Makefile:3476: recipe for target 'all-gcc' failed
make: *** [all-gcc] Error 2