Hi Florian!
Thanks for all your ongoing clean-up work!
On 2023-11-10T23:07:55+0100, Florian Weimer <fwei...@redhat.com> wrote:
> This change updates the gcc.c-torture/execute/ to avoid obsolete
> language constructs. In the changed tests, use of the features
> appears to be accidental, and updating allows the tests run with
> the default compiler flags.
> --- a/gcc/testsuite/gcc.c-torture/execute/931004-13.c
> +++ b/gcc/testsuite/gcc.c-torture/execute/931004-13.c
> @@ -42,7 +43,8 @@ f (int n, struct tiny x, struct tiny y, struct tiny z, long
> l)
> abort ();
> }
>
> -main ()
> +void
> +main (int)
> {
> struct tiny x[3];
> x[0].c = 10;
The nvptx back end doesn't like that one:
PASS: gcc.c-torture/execute/931004-13.c -O0 (test for excess errors)
[-PASS:-]{+FAIL:+} gcc.c-torture/execute/931004-13.c -O0 execution test
[...]
error : Prototype doesn't match for 'main' [...]
I'll add handling for this case in (I suppose)
'gcc/config/nvptx/nvptx.cc:write_fn_proto_1' if that indeed is a
conforming declaration of 'main', but is it really?
Grüße
Thomas
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