[Bug middle-end/42068] [4.5 regression] ICE in function_and_variable_visibility breaks Ada bootstrap

[hubicka at ucw dot cz]

------- 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