On June 3, 2016 7:45:24 PM GMT+02:00, Jakub Jelinek <ja...@redhat.com> wrote:
>On Thu, Jun 02, 2016 at 05:11:15PM +0100, Alan Hayward wrote:
>> * gcc.dg/vect/vect-live-1.c: New test.
>> * gcc.dg/vect/vect-live-2.c: New test.
>> * gcc.dg/vect/vect-live-5.c: New test.
>> * gcc.dg/vect/vect-live-slp-1.c: New test.
>> * gcc.dg/vect/vect-live-slp-2.c: New test.
>> * gcc.dg/vect/vect-live-slp-3.c: New test.
>
>These tests all fail for me on i686-linux. The problem is
>in the use of dg-options in gcc.dg/vect/, where it override all the
>various
>needed vectorization options that need to be enabled on various arches
>(e.g. -msse2 on i686).
>
>Fixed thusly, tested on x86_64-linux and i686-linux, ok for trunk?
OK.
Richard.
>
>2016-06-03 Jakub Jelinek <ja...@redhat.com>
>
> * gcc.dg/vect/vect-live-1.c: Remove dg-options. Add
> dg-additional-options with just -fno-tree-scev-cprop in it.
> * gcc.dg/vect/vect-live-2.c: Likewise.
> * gcc.dg/vect/vect-live-5.c: Likewise.
> * gcc.dg/vect/vect-live-slp-1.c: Likewise.
> * gcc.dg/vect/vect-live-slp-2.c: Likewise.
> * gcc.dg/vect/vect-live-slp-3.c: Likewise.
>
>--- gcc/testsuite/gcc.dg/vect/vect-live-1.c.jj 2016-06-03
>17:36:38.000000000 +0200
>+++ gcc/testsuite/gcc.dg/vect/vect-live-1.c 2016-06-03
>19:37:09.176283421 +0200
>@@ -1,5 +1,5 @@
> /* { dg-require-effective-target vect_int } */
>-/* { dg-options "-O2 -ftree-vectorize -fno-tree-scev-cprop
>-fdump-tree-vect-details" } */
>+/* { dg-additional-options "-fno-tree-scev-cprop" } */
>
> #include "tree-vect.h"
>
>--- gcc/testsuite/gcc.dg/vect/vect-live-2.c.jj 2016-06-03
>17:36:38.000000000 +0200
>+++ gcc/testsuite/gcc.dg/vect/vect-live-2.c 2016-06-03
>19:37:27.537042349 +0200
>@@ -1,5 +1,5 @@
> /* { dg-require-effective-target vect_int } */
>-/* { dg-options "-O2 -ftree-vectorize -fno-tree-scev-cprop
>-fdump-tree-vect-details" } */
>+/* { dg-additional-options "-fno-tree-scev-cprop" } */
>
> #include "tree-vect.h"
>
>--- gcc/testsuite/gcc.dg/vect/vect-live-5.c.jj 2016-06-03
>17:36:38.000000000 +0200
>+++ gcc/testsuite/gcc.dg/vect/vect-live-5.c 2016-06-03
>19:37:53.239704879 +0200
>@@ -1,5 +1,5 @@
> /* { dg-require-effective-target vect_int } */
>-/* { dg-options "-O2 -ftree-vectorize -fno-tree-scev-cprop
>-fdump-tree-vect-details" } */
>+/* { dg-additional-options "-fno-tree-scev-cprop" } */
>
> #include "tree-vect.h"
>
>--- gcc/testsuite/gcc.dg/vect/vect-live-slp-1.c.jj 2016-06-03
>17:36:38.000000000 +0200
>+++ gcc/testsuite/gcc.dg/vect/vect-live-slp-1.c 2016-06-03
>19:38:13.341440948 +0200
>@@ -1,5 +1,5 @@
> /* { dg-require-effective-target vect_int } */
>-/* { dg-options "-O2 -ftree-vectorize -fno-tree-scev-cprop
>-fdump-tree-vect-details" } */
>+/* { dg-options "-fno-tree-scev-cprop" } */
>
> #include "tree-vect.h"
>
>--- gcc/testsuite/gcc.dg/vect/vect-live-slp-2.c.jj 2016-06-03
>17:36:38.000000000 +0200
>+++ gcc/testsuite/gcc.dg/vect/vect-live-slp-2.c 2016-06-03
>19:38:32.364191184 +0200
>@@ -1,5 +1,5 @@
> /* { dg-require-effective-target vect_int } */
>-/* { dg-options "-O2 -ftree-vectorize -fno-tree-scev-cprop
>-fdump-tree-vect-details" } */
>+/* { dg-additional-options "-fno-tree-scev-cprop" } */
>
> #include "tree-vect.h"
>
>--- gcc/testsuite/gcc.dg/vect/vect-live-slp-3.c.jj 2016-06-03
>17:36:38.000000000 +0200
>+++ gcc/testsuite/gcc.dg/vect/vect-live-slp-3.c 2016-06-03
>19:38:49.490966314 +0200
>@@ -1,5 +1,5 @@
> /* { dg-require-effective-target vect_int } */
>-/* { dg-options "-O2 -ftree-vectorize -fno-tree-scev-cprop
>-fdump-tree-vect-details" } */
>+/* { dg-options "-fno-tree-scev-cprop" } */
>
> #include "tree-vect.h"
>
>
>
> Jakub
