On Tue, Mar 31, 2026 at 8:40 AM Jörg Sommer via lists.openembedded.org
<[email protected]> wrote:

> Thomas Perrot via lists.openembedded.org schrieb am Di 31. Mär, 10:12
> (+0200):
> > From: Thomas Perrot <[email protected]>
> >
> > Disable LTO for the expect package and append DEBUG_PREFIX_MAP to
> > TARGET_LDFLAGS when LTO is enabled, ensuring debug info remapping
> > is applied consistently alongside LTO flags.
> >
> > Signed-off-by: Thomas Perrot <[email protected]>
> > ---
> >  meta/conf/distro/include/lto.inc | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/meta/conf/distro/include/lto.inc
> b/meta/conf/distro/include/lto.inc
> > index 8752249685a4..c66dfc5a8074 100644
> > --- a/meta/conf/distro/include/lto.inc
> > +++ b/meta/conf/distro/include/lto.inc
> > @@ -4,6 +4,7 @@
> >  #
> >
> >  # Disable LTO for following packages
> > +LTO:pn-expect = ""
>
> I suspect this is due to the gcc bug not because LTO is unsuitable for
> expect. Might it be a good idea to move all excludes due to the gcc bug in
> its own block? This would make it easier to revert them when the bug gets
> resolved.
>
>
I also wonder if the issue is gcc specific and works with TOOLCHAIN =
"clang"


> >  LTO:pn-glibc = ""
> >  LTO:pn-gcc-runtime = ""
> >  LTO:pn-libgcc-initial = ""
> > --
> > 2.53.0
> >
>
> >
> >
> >
>
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