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[Bug middle-end/42068] [4.5 regression] ICE in function_and_variable_visibility breaks Ada bootstrap
- From: "hubicka at ucw dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Jan 2010 12:30:09 -0000
- Subject: [Bug middle-end/42068] [4.5 regression] ICE in function_and_variable_visibility breaks Ada bootstrap
- References: <bug-42068-279@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from hubicka at ucw dot cz 2010-01-16 12:30 -------
Subject: Re: [4.5 regression] ICE in function_and_variable_visibility breaks
Ada bootstrap
> No doubt about that. The problem is, this was installed without mention in the
> ChangeLog so looks quite unintentional. If this is intentional, you should fix
> the ChangeLog.
Will do, the earlier version of sanity check was wrong. Actually
looking into DECL_COMMON implementation, it seems that even for static
variables this seems to work as intended at least on i386, so perhaps
the sanity check is overactive. I am double checking that now.
>
> > I will have time to try to reproduce the problem only tomorrow or during
> > weekend (it will be bit tricky as I know of no machine known to fail here I
> > can access easily),
>
> Please read comment #5.
I am not questioning that. I have somewhat hectic time now and did not
notice situation earlier. I am finishing some papers and my thesis now.
My apologize for missing this. Will finish patch today.
Honza
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42068