https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67175

            Bug ID: 67175
           Summary: gcc.dg/vect/trapv-vect-reduc-4.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: vries at gcc dot gnu.org
  Target Milestone: ---
              Host: sparc*-sun-solaris2.*
            Target: sparc*-sun-solaris2.*
             Build: sparc*-sun-solaris2.*

Created attachment 36162
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36162&action=edit
trapv-vect-reduc-4.c.133t.vect

Between 20150731 and 20150807, a testsuite regression on Solaris/SPARC occured:

FAIL: gcc.dg/vect/trapv-vect-reduc-4.c scan-tree-dump-times vect "vectorized 2
loops" 1

It happens for both 32 and 64-bit and was probably introduced by this patch:

2015-08-01  Tom de Vries  <t...@codesourcery.com>
[...]
        * gcc.dg/vect/trapv-vect-reduc-4.c: Update scan to match vectorized min
        and max reductions.

  Rainer

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