[PATCH] Fix *ivdep* tests on SPARC etc. (PR testsuite/88369, take 2)

[Rainer Orth]

Hi Jakub,

> As mentioned in the PR, another testcase was missed, this patch modifies
> that one too.  Ok for trunk?
>
> 2018-12-10  Jakub Jelinek  <jakub@redhat.com>
>
> 	PR testsuite/88369
> 	* gcc.dg/vect/vect-ivdep-1.c: Prune versioning for alignment messages.
> 	* gcc.dg/vect/vect-ivdep-2.c: Likewise.
> 	* gcc.dg/vect/nodump-vect-opt-info-1.c: Likewise.
> 	* g++.dg/vect/pr33426-ivdep.cc: Likewise.
> 	* g++.dg/vect/pr33426-ivdep-2.cc: Likewise. 
> 	* g++.dg/vect/pr33426-ivdep-3.cc: Likewise.
> 	* g++.dg/vect/pr33426-ivdep-4.cc: Likewise.

> --- gcc/testsuite/gcc.dg/vect/nodump-vect-opt-info-1.c.jj	2018-09-29 18:03:11.562727541 +0200
> +++ gcc/testsuite/gcc.dg/vect/nodump-vect-opt-info-1.c	2018-12-10 12:57:56.714484728 +0100
> @@ -6,6 +6,7 @@ vadd (int *dst, int *op1, int *op2, int
>  {
>  /* { dg-optimized "loop vectorized" "" { target *-*-* } .+2 } */
>  /* { dg-optimized "loop versioned for vectorization because of possible aliasing" "" { target *-*-* } .+1 } */
> +/* { dg-prune-output " version\[^\n\r]* alignment" } */
>    for (int i = 0; i < count; ++i)
>      dst[i] = op1[i] + op2[i];
>  }

this is wrong: either move the dg-prune-output before the first
dg-optimized (preferably) or adjust the line number distances to account
for the additional line.

Ok with that fixed.

Thanks.
	Rainer

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Rainer Orth, Center for Biotechnology, Bielefeld University