On Mon, Dec 16, 2019 at 06:02:26AM -0800, Alexei Starovoitov wrote:
> On Mon, Dec 16, 2019 at 5:25 AM Daniel Borkmann <daniel@xxxxxxxxxxxxx> wrote:
> > On Mon, Dec 16, 2019 at 05:27:38PM +0900, Prashant Bhole wrote:
> > > In btf__align_of() variable name 't' is shadowed by inner block
> > > declaration of another variable with same name. Patch renames
> > > variables in order to fix it.
> > >
> > > CC sharedobjs/btf.o
> > > btf.c: In function ‘btf__align_of’:
> > > btf.c:303:21: error: declaration of ‘t’ shadows a previous local [-Werror=shadow]
> > > 303 | int i, align = 1, t;
> > > | ^
> > > btf.c:283:25: note: shadowed declaration is here
> > > 283 | const struct btf_type *t = btf__type_by_id(btf, id);
> > > |
> > >
> > > Fixes: 3d208f4ca111 ("libbpf: Expose btf__align_of() API")
> > > Signed-off-by: Prashant Bhole <prashantbhole.linux@xxxxxxxxx>
> >
> > Applied, thanks!
>
> Prashant,
> Thanks for the fixes.
> Which compiler do use?
> Sadly I didn't see any of those with my gcc 6.3.0
> Going to upgrade it. Need to decide which one.
I've seen it with:
$ gcc --version
gcc (GCC) 9.0.1 20190312 (Red Hat 9.0.1-0.10)
