[Clfs-dev] GCC 4.8.1 branch update patch

[Martin Ward]

On 28/08/13 21:00, William Harrington wrote:
>
> On Aug 28, 2013, at 2:04 PM, William Harrington wrote:
>
>> I'm going through a make check right now.
>>
>
> Completed (in vmware with a core i7 system)
>
> ../gcc-4.8.1/contrib/test_summary
> cat <<'EOF' |
> LAST_UPDATED: Obtained from SVN: tags/gcc_4_8_1_release revision 199526
>
> Native configuration is x86_64-unknown-linux-gnu
>
>                 === g++ tests ===
>
>
> Running target unix
>
>                 === g++ Summary ===
>
> # of expected passes            54116
> # of expected failures          290
> # of unsupported tests          887
> /sources/gcc-build/gcc/testsuite/g++/../../xg++  version 4.8.1 (GCC 
> for Cross-LFS 4.8.1.20130828)
>
>                 === gcc tests ===
>
>
> Running target unix
>
>                 === gcc Summary ===
>
> # of expected passes            93722
> # of expected failures          265
> # of unsupported tests          1360
> /sources/gcc-build/gcc/xgcc  version 4.8.1 (GCC for Cross-LFS 
> 4.8.1.20130828)
>
>                 === libatomic tests ===
>
>
> Running target unix
>
>                 === libatomic Summary ===
>
> # of expected passes            54
>                 === libgomp tests ===
>
>
> Running target unix
> FAIL: libgomp.graphite/bounds.c scan-tree-dump-times graphite "0 loops 
> carried no dependency" 1
> FAIL: libgomp.graphite/force-parallel-4.c execution test
> FAIL: libgomp.graphite/force-parallel-4.c scan-tree-dump-times 
> graphite "2 loops carried no dependency" 1
> FAIL: libgomp.graphite/force-parallel-6.c scan-tree-dump-times 
> graphite "1 loops carried no dependency" 1
> FAIL: libgomp.graphite/pr41118.c scan-tree-dump-times optimized "loopfn" 0
>
>                 === libgomp Summary ===
>
> # of expected passes            1357
> # of unexpected failures        5
>                 === libitm tests ===
>
>
> Running target unix
>
>                 === libitm Summary ===
>
> # of expected passes            26
> # of expected failures          3
> # of unsupported tests          1
>                 === libmudflap tests ===
>
>
> Running target unix
> FAIL: libmudflap.c++/pass41-frag.cxx ( -O) 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            1433
> # of unexpected failures        3
>                 === libstdc++ tests ===
>
>
> Running target unix
> FAIL: libstdc++-abi/abi_check
> FAIL: 29_atomics/atomic/cons/user_pod.cc (test for excess errors)
> FAIL: 29_atomics/atomic_flag/test_and_set/explicit-hle.cc 
> scan-assembler-times xacquire|.byte[^\\n\\r]*0xf2 14
> FAIL: 29_atomics/atomic_flag/test_and_set/explicit-hle.cc 
> scan-assembler-times xrelease|.byte[^\\n\\r]*0xf3 14
>
>                 === libstdc++ Summary ===
>
> # of expected passes            9222
> # of unexpected failures        4
> # of expected failures          45
> # of unsupported tests          220
>
> Compiler version: 4.8.1 (GCC for Cross-LFS 4.8.1.20130828)
> Platform: x86_64-unknown-linux-gnu
> configure flags: --prefix=/usr --libexecdir=/usr/lib --enable-shared 
> --enable-threads=posix --enable-__cxa_atexit --enable-c99 
> --enable-long-long --enable-clocale=gnu --enable-languages=c,c++ 
> --disable-multilib --disable-libstdcxx-pch --enable-cloog-backend=isl 
> --disable-isl-version-check --with-system-zlib 
> --enable-checking=release --enable-libstdcxx-time 
> --disable-install-libiberty
> EOF
>
Hi

Very similar to what I have with plain 4.8.1(NOT Patched), on AMD dual 
core athlon 5200 (real hardware), (test suite finished about 10 mins 
before i saw your e-mail)


> cat <<'EOF' |
> LAST_UPDATED: Obtained from SVN: tags/gcc_4_8_1_release revision 199526
>
> Native configuration is x86_64-unknown-linux-gnu
>
>         === g++ tests ===
>
>
> Running target unix
>
>         === g++ Summary ===
>
> # of expected passes        54045
> # of expected failures        290
> # of unsupported tests        877
> /sources/build/gcc-build/gcc/testsuite/g++/../../xg++  version 4.8.1 
> (GCC)
>
>         === gcc tests ===
>
>
> Running target unix
>
>         === gcc Summary ===
>
> # of expected passes        93575
> # of expected failures        265
> # of unsupported tests        1373
> /sources/build/gcc-build/gcc/xgcc  version 4.8.1 (GCC)
>
>         === libatomic tests ===
>
>
> Running target unix
>
>         === libatomic Summary ===
>
> # of expected passes        54
>         === libgomp tests ===
>
>
> Running target unix
>
>         === libgomp Summary ===
>
> # of expected passes        1362
>         === libitm tests ===
>
>
> Running target unix
>
>         === libitm Summary ===
>
> # of expected passes        26
> # of expected failures        3
> # of unsupported tests        1
>         === libmudflap tests ===
>
>
> Running target unix
>
>         === libmudflap Summary ===
>
> # of expected passes        1428
>         === libstdc++ tests ===
>
>
> Running target unix
>
>         === libstdc++ Summary ===
>
> # of expected passes        9216
> # of expected failures        45
> # of unsupported tests        216
>
> Compiler version: 4.8.1 (GCC)
> Platform: x86_64-unknown-linux-gnu
> configure flags: --prefix=/usr --libexecdir=/usr/lib --enable-shared 
> --enable-threads=posix --enable-__cxa_atexit --enable-c99 
> --enable-long-long --enable-clocale=gnu --enable-languages=c,c++ 
> --disable-multilib --disable-libstdcxx-pch --enable-cloog-backend=isl 
> --disable-isl-version-check --with-system-zlib 
> --enable-checking=release --enable-libstdcxx-time 
> --disable-install-libiberty --disable-cloog-version-check
> EOF

Did add ulimit -s 32768 before testing though, and disabled those pesky 
mudflap test which have failed in the same place for ages.


Martin