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Re: Binutils actions? binutils/debug.c miscompiled with 2.95.4 < gcc < 3.0.2 in i386/ia32.
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Hans-Peter Nilsson <hans-peter dot nilsson at axis dot com>
- Cc: binutils at sources dot redhat dot com, gcc-bugs at gcc dot gnu dot org
- Date: Thu, 20 Dec 2001 00:13:38 +0100
- Subject: Re: Binutils actions? binutils/debug.c miscompiled with 2.95.4 < gcc < 3.0.2 in i386/ia32.
- References: <200112190322.EAA06006@ignucius.axis.se> <200112192054.VAA14709@ignucius.axis.se>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Wed, Dec 19, 2001 at 09:54:58PM +0100, Hans-Peter Nilsson wrote:
> > Date: Wed, 19 Dec 2001 04:22:06 +0100
> > From: Hans-Peter Nilsson <hp@axis.com>
>
> > The bug is in (at least) i?86 (ia32, i386, whatever, versions of):
>
> ...
>
> > "gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-85)"
> > (No need to inform me about the non-official state of that
> > compiler)
>
> No; correction: that version works. (Though the host binutils
> installed on that system was miscompiled as described.) Sorry
> for the misinformation.
Doesn't surprise me. The proper checks were introduced when sibling call
optimization went in, which was in spring 2000.
Jakub