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Known gcc testsuite issues (was: gcc-3.3, host==x86, target==ppc7450)


Michael LeBlanc wrote:
With a lot of help from Dan Kegel, I built and tested the toolchain,
host x86-Redhat-9, target ppc7450-YellowDogLinux-2.3.

And thanks to Michael, crosstool-howto.html now has a better discussion of how to avoid rsh protocol errors when running the remote regression tests.

> The results are below.

I'll intersperse links to the gcc bugzilla after each FAIL in Michael's
results.  All but one of them appear to be testsuite problems.

>         === gcc tests ===
>
FAIL: gcc.dg/20020103-1.c scan-assembler-not LC

http://gcc.gnu.org/PR11594


FAIL: gcc.dg/duff-2.c (test for excess errors)

http://gcc.gnu.org/PR11592


FAIL: gcc.dg/format/ext-1.c printf_unlocked (test for warnings, line 125)
...
FAIL: gcc.dg/format/ext-3.c (test for excess errors)

http://gcc.gnu.org/PR12096


FAIL: gcc.misc-tests/bprob-1.c execution: file bprob-1.da does not exist
...
UNRESOLVED: gcc.misc-tests/bprob-2.c execution

http://gcc.gnu.org/PR12055


        === g++ tests ===
...
FAIL: g++.dg/bprob/g++-bprob-1.C execution: file g++-bprob-1.da does not exist
...
UNRESOLVED: g++.dg/bprob/g++-bprob-1.C execution

http://gcc.gnu.org/PR12055


FAIL: g++.dg/abi/mangle17.C (test for excess errors)

http://gcc.gnu.org/PR12097


        === libstdc++-v3 tests ===
...
FAIL: 27_io/filebuf_members.cc execution test
FAIL: 27_io/filebuf_virtuals.cc execution test
FAIL: 27_io/ifstream_members.cc execution test
FAIL: 27_io/istream_extractor_other.cc execution test
FAIL: 27_io/istream_seeks.cc execution test
FAIL: 27_io/istream_unformatted.cc execution test
FAIL: 27_io/ostream_inserter_other.cc execution test

http://gcc.gnu.org/PR11610


And that's it!  I think none of those PRs are serious.
Only one I'm unsure about is PR11594.
The rest are simply problems in the testcases.
Your compiler looks clean.  Congratulations!
- Dan

Compiler version: 3.3
Platform: powerpc-7450-linux-gnu
configure flags:
    --target=powerpc-7450-linux-gnu
    --host=i686-host_pc-linux-gnu
    --with-cpu=7450
    --enable-altivec
    --disable-nls
    --enable-threads=posix
    --enable-symvers=gnu
    --enable-__cxa_atexit
    --enable-languages=c,c++
    --enable-shared
    --enable-c99
    --enable-long-long



-- Dan Kegel http://www.kegel.com http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045


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