gcc errors

Geoff Howell howlie02 at yahoo.com
Thu Nov 5 04:01:59 PST 2009


Hi
I get the following errors when running "make -k check" in ch. 6.15 of lfsbook (6.5).


                === libgomp tests ===

Schedule of variations:
    unix

Running target unix
Using /tools/share/dejagnu/baseboards/unix.exp as board description file for target.
Using /tools/share/dejagnu/config/unix.exp as generic interface file for target.
Using /sources/gcc-4.4.1/libgomp/testsuite/config/default.exp as tool-and-target-specific interface file.
Running /sources/gcc-4.4.1/libgomp/testsuite/libgomp.c/c.exp ...
Running /sources/gcc-4.4.1/libgomp/testsuite/libgomp.c++/c++.exp ...
Running /sources/gcc-4.4.1/libgomp/testsuite/libgomp.fortran/fortran.exp ...
No libgfortranbegin library found, will not execute fortran tests

                === libgomp Summary ===

# of expected passes            1007
make[4]: Leaving directory `/sources/gcc-build/i686-pc-linux-gnu/libgomp/testsuite'
make[3]: Leaving directory `/sources/gcc-build/i686-pc-linux-gnu/libgomp/testsuite'
make[3]: Entering directory `/sources/gcc-build/i686-pc-linux-gnu/libgomp'
true  DO=all multi-do # make
make[3]: Leaving directory `/sources/gcc-build/i686-pc-linux-gnu/libgomp'
make[2]: Leaving directory `/sources/gcc-build/i686-pc-linux-gnu/libgomp'
make[1]: Target `check-target' not remade because of errors.
make[1]: Leaving directory `/sources/gcc-build'
make: *** [do-check] Error 2
make: Target `check' not remade because of errors.


"../gcc-4.4.1/contrib/test_summary" gives me the following:


root:/sources/gcc-build# ../gcc-4.4.1/contrib/test_summary
cat <<'EOF' |
LAST_UPDATED: Obtained from SVN: tags/gcc_4_4_1_release revision 149916

Native configuration is i686-pc-linux-gnu

                === g++ tests ===


Running target unix

                === g++ Summary ===

# of expected passes            19835
# of expected failures          156
# of unsupported tests          99
/sources/gcc-build/gcc/testsuite/g++/../../g++  version 4.4.1 (GCC)

                === gcc tests ===


Running target unix
FAIL: gcc.target/i386/avx-vmovntdq-256-1.c (test for excess errors)
WARNING: gcc.target/i386/avx-vmovntdq-256-1.c compilation failed to produce executable
FAIL: gcc.target/i386/avx-vmovntpd-256-1.c (test for excess errors)
WARNING: gcc.target/i386/avx-vmovntpd-256-1.c compilation failed to produce executable
FAIL: gcc.target/i386/avx-vmovntps-256-1.c (test for excess errors)
WARNING: gcc.target/i386/avx-vmovntps-256-1.c compilation failed to produce executable

                === gcc Summary ===

# of expected passes            57052
# of unexpected failures        3
# of expected failures          189
# of unsupported tests          437
/sources/gcc-build/gcc/xgcc  version 4.4.1 (GCC)

                === libgomp tests ===


Running target unix

                === libgomp Summary ===

# of expected passes            1007
                === libmudflap tests ===


Running target unix
FAIL: libmudflap.c++/pass41-frag.cxx execution test
FAIL: libmudflap.c++/pass41-frag.cxx (-static) execution test
FAIL: libmudflap.c++/pass41-frag.cxx (-O2) execution test
FAIL: libmudflap.c++/pass41-frag.cxx (-O3) execution test

                === libmudflap Summary ===

# of expected passes            1890
# of unexpected failures        4
                === libstdc++ tests ===


Running target unix
XPASS: 26_numerics/headers/cmath/c99_classification_macros_c.cc (test for excess errors)

                === libstdc++ Summary ===

# of expected passes            5869
# of unexpected successes       1
# of expected failures          79
# of unsupported tests          336

Compiler version: 4.4.1 (GCC)
Platform: i686-pc-linux-gnu
configure flags: --prefix=/usr --libexecdir=/usr/lib --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-languages=c,c++ --disable-multilib --disable-bootstrap
EOF
Mail -s "Results for 4.4.1 (GCC) testsuite on i686-pc-linux-gnu" gcc-testresults at gcc.gnu.org &&
mv /sources/gcc-build/./gcc/testsuite/g++/g++.sum /sources/gcc-build/./gcc/testsuite/g++/g++.sum.sent &&
mv /sources/gcc-build/./gcc/testsuite/gcc/gcc.sum /sources/gcc-build/./gcc/testsuite/gcc/gcc.sum.sent &&
mv /sources/gcc-build/./i686-pc-linux-gnu/libgomp/testsuite/libgomp.sum /sources/gcc-build/./i686-pc-linux-gnu/libgomp/testsuite/libgomp.sum.sent &&
mv /sources/gcc-build/./i686-pc-linux-gnu/libmudflap/testsuite/libmudflap.sum /sources/gcc-build/./i686-pc-linux-gnu/libmudflap/testsuite/libmudflap.sum.sent &&
mv /sources/gcc-build/./i686-pc-linux-gnu/libstdc++-v3/testsuite/libstdc++.sum /sources/gcc-build/./i686-pc-linux-gnu/libstdc++-v3/testsuite/libstdc++.sum.sent &&
mv /sources/gcc-build/./gcc/testsuite/g++/g++.log /sources/gcc-build/./gcc/testsuite/g++/g++.log.sent &&
mv /sources/gcc-build/./gcc/testsuite/gcc/gcc.log /sources/gcc-build/./gcc/testsuite/gcc/gcc.log.sent &&
mv /sources/gcc-build/./i686-pc-linux-gnu/libgomp/testsuite/libgomp.log /sources/gcc-build/./i686-pc-linux-gnu/libgomp/testsuite/libgomp.log.sent &&
mv /sources/gcc-build/./i686-pc-linux-gnu/libmudflap/testsuite/libmudflap.log /sources/gcc-build/./i686-pc-linux-gnu/libmudflap/testsuite/libmudflap.log.sent &&
mv /sources/gcc-build/./i686-pc-linux-gnu/libstdc++-v3/testsuite/libstdc++.log /sources/gcc-build/./i686-pc-linux-gnu/libstdc++-v3/testsuite/libstdc++.log.sent &&
true
root:/sources/gcc-build#

Does anyone have any ideas as to what could be the problem? Please ask if you need any more info as I don't know what you may need.
Thanks
Geoff
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