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Re: [PATCH][RFC] Early LTO debug
On 2016.09.06 at 14:26 +0200, Richard Biener wrote:
> On Tue, 6 Sep 2016, Markus Trippelsdorf wrote:
>
> > On 2016.09.06 at 13:17 +0200, Richard Biener wrote:
> > >
> > > The following is an updated patch, mainly stripped out old unnecessary
> > > cruft and some fixes for an issue that arised when LTOing Firefox.
> >
> > One minor issue that I've noticed is that the patch generates a lot of
> > empty *debugobj* files in $TMPDIR, e.g.:
> >
> > % echo 'int main(){}' | g++ -flto -o /dev/null-x c++ -
> > % ls -l $TMPDIR
> > total 0
> > -rw-------. 1 trippels trippels 0 Sep 6 12:11 ccenD5Tcdebugobj
> > -rw-------. 1 trippels trippels 0 Sep 6 12:11 ccXzvE4udebugobjtem
>
> Ah, make_temp_file actually _creates_ the files already...
>
> Fixed with the patch below.
Thanks, it takes care of the debugobjtems, but still creates bogus
debugobjs.
--
Markus