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Subject: [Bug c++/105634] [9/10/11/12 Regression] ICE: Floating point
 exception in maybe_warn_class_memaccess
Date: Tue, 19 Jul 2022 18:25:47 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105634

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Marek Polacek
<mpolacek@gcc.gnu.org>:

https://gcc.gnu.org/g:deafa40eb57b39626e116ca6a15d34a34c57c9f6

commit r12-8585-gdeafa40eb57b39626e116ca6a15d34a34c57c9f6
Author: Marek Polacek <polacek@redhat.com>
Date:   Tue Jul 19 14:24:25 2022 -0400

    c++: fix SIGFPE with -Wclass-memaccess [PR105634]

    Here we crash because we attempt to % by 0.  Thus fixed.

            PR c++/105634

    gcc/cp/ChangeLog:

            * call.cc (maybe_warn_class_memaccess): Avoid % by zero.

    gcc/testsuite/ChangeLog:

            * g++.dg/warn/Wclass-memaccess-7.C: New test.=