[Bug tree-optimization/67404] New: gcc.dg/builtins-11.c FAILS for the pattern sqrt(x) * sqrt(x)

[hs.naveen2u at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67404

            Bug ID: 67404
           Summary: gcc.dg/builtins-11.c FAILS for the pattern sqrt(x) *
                    sqrt(x)
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hs.naveen2u at gmail dot com
  Target Milestone: ---

The patch responsilble for the issue is:-
https://gcc.gnu.org/ml/gcc-cvs/2015-08/msg00592.html

https://gcc.gnu.org/ml/gcc-patches/2015-08/msg01762.html

It simplifies to sqrt(x*x)->abs(x) instead of plain x.
Hence, the regression FAIL's