[Bug testsuite/101517] Some testcases were lost when tree-ssa was merged

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101517

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Andrew Pinski <pins...@gcc.gnu.org>:

https://gcc.gnu.org/g:d68d275a00573be49f5e83eba52ce3f26d11db9e

commit r12-2632-gd68d275a00573be49f5e83eba52ce3f26d11db9e
Author: Andrew Pinski <apin...@marvell.com>
Date:   Thu Jul 29 12:56:18 2021 -0700

    Add testcases that got lost when tree-ssa was merged

    So I was looking at some older PRs (PR 16016 in this case),
    I noticed that some of the testcases were removed when
    the tree-ssa branch was merged. This adds them back in.

    OK? Bootstrapped and tested on x86_64-linux-gnu with no regressions.

    Thanks,
    Andrew Pinski

    gcc/testsuite/ChangeLog:

            PR testsuite/101517
            * g++.dg/warn/Wunused-18.C: New test.
            * gcc.c-torture/compile/20030405-2.c: New test.
            * gcc.c-torture/compile/20040304-2.c: New test.
            * gcc.dg/20030612-2.c: New test.