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

[Dan Kegel <dank at kegel dot com>]

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