On Wed, Nov 20, 2024 at 10:24 PM Richard Biener <richard.guent...@gmail.com>
wrote:
> On Sun, Nov 10, 2024 at 1:56 PM H.J. Lu <hjl.to...@gmail.com> wrote:
> >
> > Since the C frontend no longer promotes char argument, adjust
> scev-cast.c.
>
> I wonder whether the adjusted testcase would pass now already for
> !PROMOTE_PROTOTYPE
> targets and thus whether the { target i?86-*-* x86_64-*-* } is still
> necessary after the change?
>
I will check.
> > PR middle-end/14907
> > * gcc.dg/tree-ssa/scev-cast.c: Adjusted.
> >
> > Signed-off-by: H.J. Lu <hjl.to...@gmail.com>
> > ---
> > gcc/testsuite/gcc.dg/tree-ssa/scev-cast.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/gcc/testsuite/gcc.dg/tree-ssa/scev-cast.c
> b/gcc/testsuite/gcc.dg/tree-ssa/scev-cast.c
> > index c569523ffa7..1a3c150a884 100644
> > --- a/gcc/testsuite/gcc.dg/tree-ssa/scev-cast.c
> > +++ b/gcc/testsuite/gcc.dg/tree-ssa/scev-cast.c
> > @@ -22,6 +22,6 @@ void tst(void)
> > blau ((unsigned char) i);
> > }
> >
> > -/* { dg-final { scan-tree-dump-times "& 255" 1 "optimized" } } */
> > -/* { dg-final { scan-tree-dump-times "= \\(signed char\\)" 1
> "optimized" } } */
> > +/* { dg-final { scan-tree-dump-times "= \\(unsigned char\\)" 2
> "optimized" } } */
> > +/* { dg-final { scan-tree-dump-times "= \\(signed char\\)" 3
> "optimized" } } */
> >
> > --
> > 2.47.0
> >
>
--
H.J.
