This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] Fix PR84873
On Fri, Mar 16, 2018 at 12:53:29PM +0100, Richard Biener wrote:
> > An alternative slightly more expensive patch is the following which
> > I'm now testing on x86_64-unknown-linux-gnu, the above testcase
> > is fixed with it (verified with a cross).
>
> Bootstrapped and tested on x86_64-unknown-linux-gnu, ok?
>
> > 2018-03-16 Richard Biener <rguenther@suse.de>
> >
> > PR c/84873
> > * c-gimplify.c (c_gimplify_expr): Revert previous change. Instead
> > unshare the possibly folded expression.
> >
> > + /* Make sure to unshare the result, tree sharing is invalid
> > + during gimplification. */
> > + *op1_p = unshare_expr (convert (unsigned_type_node, *op1_p));
Ok, thanks.
Jakub