[Bug tree-optimization/98243] New: gcc.dg/gomp/simd-2.c etc. FAIL

[Bug tree-optimization/98243] New: gcc.dg/gomp/simd-2.c etc. FAIL

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98243

            Bug ID: 98243
           Summary: gcc.dg/gomp/simd-2.c etc. FAIL
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
                CC: jakub at gcc dot gnu.org
  Target Milestone: ---
            Target: sparc-sun-solaris2.11

The new gcc.dg/gomp/simd-2.c and gcc.dg/gomp/simd-3.c tests FAIL on 32 and
64-bit
sparc from the beginning:

FAIL: gcc.dg/gomp/simd-2.c scan-tree-dump-times vect "vectorized [1-9][0-9]*
loops in function" 5
FAIL: gcc.dg/gomp/simd-3.c scan-tree-dump-times vect "vectorized [1-9][0-9]*
loops in function" 5

Dump attached.

[Bug tree-optimization/98243] gcc.dg/gomp/simd-2.c etc. FAIL

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98243

Rainer Orth <ro at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |11.0

[Bug tree-optimization/98243] gcc.dg/gomp/simd-2.c etc. FAIL

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98243

--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> ---
Created attachment 49739
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49739&action=edit
32-bit sparc-sun-solaris2.11 simd-2.c.166t.vect

[Bug tree-optimization/98243] gcc.dg/gomp/simd-2.c etc. FAIL

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98243

John David Anglin <danglin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2021-01-29
             Status|UNCONFIRMED                 |NEW
                 CC|                            |danglin at gcc dot gnu.org

--- Comment #2 from John David Anglin <danglin at gcc dot gnu.org> ---
Also seen on hppa*-*-*.

[Bug testsuite/98243] gcc.dg/gomp/simd-2.c etc. FAIL

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98243

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org
             Status|NEW                         |ASSIGNED

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 50091
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50091&action=edit
gcc11-pr98243.patch

I'll test this.  The test (intentionally) is not gcc.dg/vect/ and therefore
can't rely on default VECTFLAGS and so I think can't safely use vect_int
effective target either.
So, I'll just make sure it is vectorized on x86 and on aarch64 (the latter as
an example of a target that doesn't need any extra options to get the
vectorization).

[Bug testsuite/98243] gcc.dg/gomp/simd-2.c etc. FAIL

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98243

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jakub Jelinek <jakub@gcc.gnu.org>:

https://gcc.gnu.org/g:25f303e9a27a0d799f9979446d9f11ed62b8d648

commit r11-6993-g25f303e9a27a0d799f9979446d9f11ed62b8d648
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Sat Jan 30 10:52:57 2021 +0100

    testsuite: Fix up gomp/simd-{2,3}.c tests [PR98243]

    The test (intentionally) is not gcc.dg/vect/, as it needs -fopenmp and uses
    OpenMP directives other than simd and therefore can't rely on default
    VECTFLAGS and so I think can't safely use vect_int effective target
    either.  So, I'm just making sure it is vectorized on x86 and on aarch64
(the
    latter as an example of a target that doesn't need any extra options to get
    the vectorization).

    2021-01-30  Jakub Jelinek  <jakub@redhat.com>

            PR testsuite/98243
            * gcc.dg/gomp/simd-2.c: Add -msse2 on x86.  Restrict
            scan-tree-dump-times to x86 and aarch64 targets.
            * gcc.dg/gomp/simd-3.c: Likewise.

[Bug testsuite/98243] gcc.dg/gomp/simd-2.c etc. FAIL

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98243

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|ASSIGNED                    |RESOLVED

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed.