ch6: GCC 4.0.3 test failure

Boris P boris at studio-terz.com
Mon Aug 14 08:28:09 PDT 2006


Hi,

I get a libmudflap test failure on GCC 4.0.3!



This is what I get when executing ../gcc-4.0.3/contrib/test_summary:

root:/sources/gcc-build# ../gcc-4.0.3/contrib/test_summary
cat <<'EOF' |
LAST_UPDATED: Obtained from SVN: tags/gcc_4_0_3_release revision 111908

Native configuration is i686-pc-linux-gnu

                === g++ tests ===


Running target unix
XPASS: g++.old-deja/g++.other/init5.C execution test

                === g++ Summary ===

# of expected passes            11463
# of unexpected successes       1
# of expected failures          69
# of unsupported tests          56
/sources/gcc-build/gcc/testsuite/../g++  version 4.0.3

                === gcc tests ===


Running target unix
XPASS: gcc.dg/cpp/cmdlne-dI-M.c scan-file
(^|\\\\n)cmdlne-dI-M.*:[^\\\\n]*cmdlne-dI-M.c
XPASS: gcc.dg/cpp/cmdlne-dM-M.c scan-file
(^|\\\\n)cmdlne-dM-M[^\\\\n]*:[^\\\\n]*cmdlne
-dM-M.c
XPASS: gcc.dg/vect/vect-22.c scan-tree-dump-times vectorized 3 loops 1

                === gcc Summary ===

# of expected passes            35544
# of unexpected successes       3
# of expected failures          92
# of untested testcases         28
# of unsupported tests          326
/sources/gcc-build/gcc/xgcc  version 4.0.3

                === libmudflap tests ===


Running target unix
FAIL: libmudflap.cth/pass40-frag.c execution test
FAIL: libmudflap.cth/pass40-frag.c output pattern test
FAIL: libmudflap.cth/pass40-frag.c (-O2) execution test
FAIL: libmudflap.cth/pass40-frag.c (-O2) output pattern test
FAIL: libmudflap.cth/pass40-frag.c (-O3) execution test
FAIL: libmudflap.cth/pass40-frag.c (-O3) output pattern test

                === libmudflap Summary ===

# of expected passes            1282
# of unexpected failures        6
                === libstdc++ tests ===


Running target unix
XPASS: 22_locale/locale/cons/12658_thread-1.cc execution test
XPASS: 26_numerics/cmath/c99_classification_macros_c.cc (test for excess
errors)

                === libstdc++ Summary ===

# of expected passes            3713
# of unexpected successes       2
# of expected failures          12

Compiler version: 4.0.3
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++
EOF
Mail -s "Results for 4.0.3 testsuite on i686-pc-linux-gnu"
gcc-testresults at gcc.gnu.org &&
mv /sources/gcc-build/./gcc/testsuite/g++.sum
/sources/gcc-build/./gcc/testsuite/g++.sum.sent &&
mv /sources/gcc-build/./gcc/testsuite/gcc.sum
/sources/gcc-build/./gcc/testsuite/gcc.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.s
ent &&
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++.log
/sources/gcc-build/./gcc/testsuite/g++.log.sent &&
mv /sources/gcc-build/./gcc/testsuite/gcc.log
/sources/gcc-build/./gcc/testsuite/gcc.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.s
ent &&
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#



now when I run jhalfs the entire LFS build ends just fine,
here I've tried to build LFS manually and this is what I get.

Any help would be appreciated
Thanks




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