verilator/docs/guide/deprecations.rst
2022-01-01 08:26:40 -05:00

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.. Copyright 2003-2022 by Wilson Snyder.
.. SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
Deprecations
============
The following deprecated items are scheduled for future removal:
C++11 compiler support
Verilator currently requires C++11 or newer compilers. Verilator will
require C++14 or newer compilers for both compiling Verilator and
compiling Verilated models no sooner than January 2023.
Verilated_heavy.h
The legacy "verilated_heavy.h" include was replaced with just including
"verilated.h". Verilated_heavy.h is planned for removal no sooner than
July 2022.
Configuration File -msg
The :vlopt:`lint_off` "-msg" option has been replaced with the "-rule"
option. "-msg" is planned for removal no sooner than January 2021.
XML locations
The XML "fl" attribute has been replaced with the "loc" attribute. "fl"
is planned for removal no sooner than January 2021.