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Re: GCC 4.0 RC1 Available
- From: Richard Sandiford <rsandifo at redhat dot com>
- To: Mark Mitchell <mark at codesourcery dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 11 Apr 2005 19:40:44 +0100
- Subject: Re: GCC 4.0 RC1 Available
- References: <4259A31D.email@example.com>
Mark Mitchell <firstname.lastname@example.org> writes:
> If you are willing to help, please download the release candidate, build
> it on appropriate platforms, and post testresults by using
> contrib/test_summary. Please use the release candidate itself, *not*
> the CVS 4.0 release branch, as part of the goal is to ensure that the
> packaging scripts are working.
> Then, if you are running on a primary or secondary platform, please send
> me an email pointing me at the results you've posted, and highlighting
> any failures to meet the release criteria.
Results for mips-elf posted here:
I think these results are OK:
- copysign1.c is a new test. It fails because the MIPS neg.fmt
instruction implements arithmetic negation, not the sign-flipping
implementation suggested in the IEEE appendix. Signs are therefore
not correctly copied to NaNs.
I'm still trying to make my mind up what the best fix is.
- The gcsec-1.c failures are caused by a problem in the
libgloss linker scripts.
- execute/20020720-1.c is a standard soft-float failure.
- The two PCH glitches (one gcc and one g++) were caused by running
"make check -j2". The gcc and g++ PCH tests happened to collide
at one point, both trying to handle system-1.
- Wdtor-1.C fails for the same reason as discussed on gcc-patches@.