[Bug tree-optimization/92930] [8 Regression] GCC incorrectly optimizes away __builtin_apply() calls

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92930

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-8 branch has been updated by Jakub Jelinek
<ja...@gcc.gnu.org>:

https://gcc.gnu.org/g:4982521a900158e5d6d93138e0aafb5f59f75093

commit r8-9996-g4982521a900158e5d6d93138e0aafb5f59f75093
Author: Jakub Jelinek <ja...@redhat.com>
Date:   Fri Feb 14 15:25:45 2020 +0100

    backport: re PR tree-optimization/92930 (GCC incorrectly optimizes away
__builtin_apply() calls)

        Backported from mainline
        2019-12-14  Jakub Jelinek  <ja...@redhat.com>

        PR tree-optimization/92930
        * ipa-pure-const.c (special_builtin_state): Don't handle
        BUILT_IN_APPLY.

        * gcc.dg/tree-ssa/pr92930.c: New test.