[Bug libstdc++/69285] New: libstdc++-v3/include/parallel/partition.h: 2 * array index check after use ?

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69285

            Bug ID: 69285
           Summary: libstdc++-v3/include/parallel/partition.h: 2 * array
                    index check after use ?
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dcb314 at hotmail dot com
  Target Milestone: ---

1.

[trunk/libstdc++-v3/include/parallel/partition.h:294]: (style) Array index
'__final_left' is used before limits check.

        while (__pred(__begin[__final_left])
           && __final_left < __final_right)
          ++__final_left;

2.

[trunk/libstdc++-v3/include/parallel/partition.h:170]: (style) Array index
'__thread_left' is used before limits check.

              while (__pred(__begin[__thread_left])
                 && __thread_left <= __thread_left_border)
            ++__thread_left;