Re: [committed] testsuite: Remove dg-options from pr100305.c [PR100305]

[Richard Sandiford <richard.sandiford@arm.com>]

Jakub Jelinek <jakub@redhat.com> writes:
> Hi!
>
> The test FAILs on i?86-linux (due to -Wpsabi warnings).  But, on closer
> inspection it seems there is another problem, the dg-options in the testcase
> means that the test is compiled with -O0 -O, -O1 -O, -O2 -O, -O3 -O, -Os -O
> etc. options, so effectively is tested multiple times with the same options.
>
> Fixed by dropping the dg-options line, then we have -w by default and iterate
> over all the optimization levels (including the -O).

Gah, sorry about that.  It started life as an aarch64-specific test,
where the dg-options was needed.  I forgot to remove it when moving
the test.

Richard

> Tested on x86_64-linux with
> RUNTESTFLAGS='--target_board=unix\{-m32/-mno-sse,-m32,-m64\} compile.exp=pr100305.c'
> and committed to trunk and 11 as obvious.
>
> 2021-04-29  Jakub Jelinek  <jakub@redhat.com>
>
> 	PR target/100305
> 	* gcc.c-torture/compile/pr100305.c: Remove dg-options.  Add PR line.
>
> --- gcc/testsuite/gcc.c-torture/compile/pr100305.c.jj	2021-04-29 11:07:58.877205739 +0200
> +++ gcc/testsuite/gcc.c-torture/compile/pr100305.c	2021-04-29 11:39:42.161152369 +0200
> @@ -1,4 +1,4 @@
> -/* { dg-options "-O" } */
> +/* PR target/100305 */
>  
>  typedef double v2df __attribute__((vector_size(16)));
>  
>
>
> 	Jakub