[Bug regression/55327] New: FAIL: gcc.dg/vect/slp-perm-8.c scan-tree-dump-times vect "vectorized 1 loops" 2

[Bug regression/55327] New: FAIL: gcc.dg/vect/slp-perm-8.c scan-tree-dump-times vect "vectorized 1 loops" 2

[gretay at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55327

             Bug #: 55327
           Summary: FAIL: gcc.dg/vect/slp-perm-8.c scan-tree-dump-times
                    vect "vectorized 1 loops" 2
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: regression
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: gretay@gcc.gnu.org
                CC: rguenther@suse.de
            Target: arm-none-eabi


After r192987, the following tests started failing on arm-none-eabi:

FAIL: gcc.dg/vect/slp-perm-8.c scan-tree-dump-times vect "vectorized 1 loops" 2
FAIL: gcc.dg/vect/slp-perm-8.c scan-tree-dump-times vect "vectorizing stmts
using SLP" 1

One more loop is now vectorized using SLP.  

Similarly, the following test started failing:
FAIL: gcc.dg/vect/slp-perm-9.c scan-tree-dump-times vect "permutation requires
at least three vectors" 1

This message appears twice in the dump file, instead of just once, as expected.

[Bug regression/55327] [4.8 regression] FAIL: gcc.dg/vect/slp-perm-8.c scan-tree-dump-times vect "vectorized 1 loops" 2

[ramana at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55327

Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-11-28
                 CC|                            |ramana at gcc dot gnu.org
            Summary|FAIL:                       |[4.8 regression] FAIL:
                   |gcc.dg/vect/slp-perm-8.c    |gcc.dg/vect/slp-perm-8.c
                   |scan-tree-dump-times vect   |scan-tree-dump-times vect
                   |"vectorized 1 loops" 2      |"vectorized 1 loops" 2
     Ever Confirmed|0                           |1

[Bug regression/55327] [4.8 regression] FAIL: gcc.dg/vect/slp-perm-8.c scan-tree-dump-times vect "vectorized 1 loops" 2

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55327

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2012-11-28 09:32:35 UTC ---
Author: rguenth
Date: Wed Nov 28 09:32:30 2012
New Revision: 193883

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193883
Log:
2012-11-28  Richard Biener  <rguenther@suse.de>

    PR testsuite/55327
    * gcc.dg/vect/slp-perm-8.c: Mark worker as noinline.
    * gcc.dg/vect/slp-perm-9.c: Likewise.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/vect/slp-perm-8.c
    trunk/gcc/testsuite/gcc.dg/vect/slp-perm-9.c

[Bug testsuite/55327] [4.8 regression] FAIL: gcc.dg/vect/slp-perm-8.c scan-tree-dump-times vect "vectorized 1 loops" 2

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55327

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
          Component|regression                  |testsuite
         Resolution|                            |FIXED
   Target Milestone|---                         |4.8.0

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> 2012-11-28 09:33:12 UTC ---
Fixed (hopefully).