[Bug tree-optimization/81401] False positive sprintf warning at O2 (-Wformat-overflow)

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81401

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Sebor <msebor@gcc.gnu.org>:

https://gcc.gnu.org/g:3ca63e1c76b7693b5d3f5ba2567421defc764249

commit r10-7027-g3ca63e1c76b7693b5d3f5ba2567421defc764249
Author: Martin Sebor <msebor@redhat.com>
Date:   Wed Mar 4 10:23:49 2020 -0700

    PR middle-end/81401 - false positive -Wformat-overflow in a loop

    gcc/testsuite/ChangeLog:
        * gcc.dg/tree-ssa/builtin-sprintf-warn-24.c: New test.