Messages in this thread | | | Date | Wed, 12 Mar 2003 10:17:40 +0100 (MET) | From | Szakacsits Szabolcs <> | Subject | Re: 2.5.63 accesses below %esp (was: Re: ntfs OOPS (2.5.63)) |
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On Wed, 12 Mar 2003, Szakacsits Szabolcs wrote: > On Wed, 12 Mar 2003, Richard Henderson wrote: > > > This bug is in most 2.95, 2.96 and according to Alan in 3.0 and early > > > 3.1) and people would just start "working around" it by commenting out > > > the check for getting something to work quickly then forgetting about > > > the issue completely. > > > > The bug report I can find, > > > > http://gcc.gnu.org/ml/gcc-patches/2001-06/msg00746.html > > > > was fixed before gcc 3.0.0 was released. So if this is > > a different bug... > > Could be also the classical "copy-paste [slightly change one occasion] > then fix one occasion" type of bug? I've never looked the quality of > the gcc source. I really don't know.
Sorry, looks "a bit" more complex. And quoting you "Confirmed. I'd classify this as a fairly serious bug. I am currently testing the following fix."
I can confirm that Red Hat 7.3 latest gcc errata fixes (issued 13 months later) indeed generates correct code for at least __ntfs_init_inode() with Randy's .config file. The compiler version,
% gcc --version 2.96
Oops, not to talkative considering how heavily patched ...
% rpm -qf =gcc gcc-2.96-113
gcc generated code from Mandrake 9.1 RC2 is also ok.
% gcc --version gcc (GCC) 3.2.2 (Mandrake Linux 9.1 3.2.2-2mdk)
Szaka
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