[Bug tree-optimization/96708] Failure to optimize max pattern with comparison when using a temporary variable

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96708

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jeff Law <law@gcc.gnu.org>:

https://gcc.gnu.org/g:abef36919f741c8e4f7380b2c2ffbc6ad97c2b6b

commit r11-5631-gabef36919f741c8e4f7380b2c2ffbc6ad97c2b6b
Author: Eugene Rozenfeld <Eugene.Rozenfeld@microsoft.com>
Date:   Tue Dec 1 16:26:59 2020 -0700

    Optimize max/min pattern with comparison

    gcc/
            PR tree-optimization/96708
            * match.pd: New pattern for comparing X with MAX (X, Y)
            or MIN (X, y).

    gcc/testsuite
            * gcc.dg/pr96708-negative.c: New test.
            * gcc.dg/pr96708-positive.c: New test.