[Bug tree-optimization/66721] New: [6 regression] gcc.target/i386/pr61403.c FAILs

[Bug tree-optimization/66721] New: [6 regression] gcc.target/i386/pr61403.c FAILs

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66721

            Bug ID: 66721
           Summary: [6 regression] gcc.target/i386/pr61403.c FAILs
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
                CC: rguenth at gcc dot gnu.org
  Target Milestone: ---
              Host: i386-pc-solaris2.1[01], x86_64-unknown-linux-gnu
            Target: i386-pc-solaris2.1[01], x86_64-unknown-linux-gnu
             Build: i386-pc-solaris2.1[01], x86_64-unknown-linux-gnu

For some time, gcc.target/i386/pr61403.c FAILs on Linux/x86 and Solaris/x86
(32-bit only):

FAIL: gcc.target/i386/pr61403.c scan-assembler blend

A reghunt identified the following patch as the culprit:

2015-06-08  Richard Biener  <rguenther@suse.de>

        * tree-vect-stmts.c (vectorizable_load): Compute the pointer
        adjustment for gaps at the end of a SLP load group properly.
        * tree-vect-slp.c (vect_supported_load_permutation_p): Allow
        all permutations we can generate.
        (vect_transform_slp_perm_load): Use the correct group-size.

  Rainer

[Bug tree-optimization/66721] [6 regression] gcc.target/i386/pr61403.c FAILs

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66721

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |6.0

[Bug tree-optimization/66721] [6 regression] gcc.target/i386/pr61403.c FAILs

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66721

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2015-07-02
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Yes, this is know.  I thought we had a PR about this already but I can't find
it.

Mine.