[COMMITTED] Fix pr88850 test

[Christophe Lyon]

Hi Wilco,

On Tue, 19 Feb 2019 at 19:44, Wilco Dijkstra <Wilco.Dijkstra@arm.com> wrote:
>
> Fix pr88850.c testcase which was failing in hardfp environments.
>
> Committed as obvious.
>
> ChangeLog:
> 2019-02-19  Wilco Dijkstra  <wdijkstr@arm.com>
>
>         * gcc.target/arm/pr88850.c: Block -mfloat-abi override.
>
> --
> diff --git a/gcc/testsuite/gcc.target/arm/pr88850.c b/gcc/testsuite/gcc.target/arm/pr88850.c
> index 6edd6bcee54dbc843b539ff67399ee7a30a707e4..67fe942a8b8755c18ce8971c3b48011613988a6a 100644
> --- a/gcc/testsuite/gcc.target/arm/pr88850.c
> +++ b/gcc/testsuite/gcc.target/arm/pr88850.c
> @@ -1,6 +1,7 @@
>  /* PR target/88850 */
>  /* { dg-do compile } */
> -/* { dg-additional-options "-O2 -march=armv7-a -mfloat-abi=softfp -mfpu=neon -fdump-rtl-final" } */
> +/* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" } {"-mfloat-abi=soft" } } */
Does this mean the test would be skipped if one forces
-mfloat-abi=softfp and not if one uses -mfloat-abi=soft ?

> +/* { dg-options "-O2 -march=armv7-a -mfloat-abi=softfp -mfpu=neon -fdump-rtl-final" } */
>  /* { dg-require-effective-target arm_neon_ok } */
>
>  typedef __builtin_neon_qi int8x8_t __attribute__ ((__vector_size__ (8)));
>