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Mark --no-relative-cfuncs as scheduled for deprecation.

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This commit is contained in:
Wilson Snyder 2021-03-17 18:59:45 -04:00
parent 5da9368032
commit 96f9f8558b
4 changed files with 10 additions and 1 deletions
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@ -16,6 +16,7 @@ Verilator 4.201 devel
* Add EOFNEWLINE warning when missing a newline at EOF. * Add EOFNEWLINE warning when missing a newline at EOF.
* Changed TIMESCALEMOD from error into a warning. * Changed TIMESCALEMOD from error into a warning.
* Verilated signals now use VlWide and VlPacked in place of C arrays. * Verilated signals now use VlWide and VlPacked in place of C arrays.
* Mark --no-relative-cfuncs as scheduled for deprecation.
* Fix class unpacked-array compile error (#2774). [Iru Cai] * Fix class unpacked-array compile error (#2774). [Iru Cai]
* Fix exceeding command-line ar limit (#2834). [Yinan Xu] * Fix exceeding command-line ar limit (#2834). [Yinan Xu]
* Fix false $dumpfile warning on model save (#2834). [Yinan Xu] * Fix false $dumpfile warning on model save (#2834). [Yinan Xu]

5
bin/verilator
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@ -5142,6 +5142,11 @@ Verilator currently requires C++11 or newer compilers. Verilator will
require C++14 or newer compilers for both compiling Verilator and compiling require C++14 or newer compilers for both compiling Verilator and compiling
Verilated models no sooner than January 2022. Verilated models no sooner than January 2022.
=item --no-relative-cfuncs
The --no-relative-cfuncs option is not be required by any C++11 compliant
compiler and is planned for removal no sooner than July 2021.
=item --inhibit-sim =item --inhibit-sim
The --inhibit-sim option is planned for removal no sooner than July 2021. The --inhibit-sim option is planned for removal no sooner than July 2021.

3
src/V3Options.cpp
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@ -1088,6 +1088,9 @@ void V3Options::parseOptsList(FileLine* fl, const string& optdir, int argc, char
m_quietExit = flag; m_quietExit = flag;
} else if (onoff(sw, "-relative-cfuncs", flag /*ref*/)) { } else if (onoff(sw, "-relative-cfuncs", flag /*ref*/)) {
m_relativeCFuncs = flag; m_relativeCFuncs = flag;
if (!m_relativeCFuncs)
fl->v3warn(DEPRECATED,
"Deprecated --no-relative-cfuncs, unnecessary with C++11.");
} else if (onoff(sw, "-relative-includes", flag /*ref*/)) { } else if (onoff(sw, "-relative-includes", flag /*ref*/)) {
m_relativeIncludes = flag; m_relativeIncludes = flag;
} else if (onoff(sw, "-report-unoptflat", flag /*ref*/)) { } else if (onoff(sw, "-report-unoptflat", flag /*ref*/)) {

2
test_regress/t/t_inst_tree_inl0_pub1_norelcfuncs.pl
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@ -13,7 +13,7 @@ scenarios(simulator => 1);
top_filename("t/t_inst_tree.v"); top_filename("t/t_inst_tree.v");
compile( compile(
verilator_flags2 => ['--stats', '--norelative-cfuncs', verilator_flags2 => ['--stats', '-Wno-DEPRECATED', '--norelative-cfuncs',
"$Self->{t_dir}/t_inst_tree_inl0_pub1.vlt", "$Self->{t_dir}/t_inst_tree_inl0_pub1.vlt",
$Self->wno_unopthreads_for_few_cores()] $Self->wno_unopthreads_for_few_cores()]
); );