diff --git a/src/V3SchedTiming.cpp b/src/V3SchedTiming.cpp index eda28aa16..2fcc691b6 100644 --- a/src/V3SchedTiming.cpp +++ b/src/V3SchedTiming.cpp @@ -247,7 +247,6 @@ TimingKit prepareTiming(AstNetlist* const netlistp) { void visit(AstExprStmt* nodep) override { iterateChildren(nodep); } //-------------------- - void visit(AstNodeExpr*) override {} // Accelerate void visit(AstNode* nodep) override { iterateChildren(nodep); } public: diff --git a/test_regress/t/t_timing_write_expr.pl b/test_regress/t/t_timing_write_expr.pl new file mode 100755 index 000000000..bc632ee01 --- /dev/null +++ b/test_regress/t/t_timing_write_expr.pl @@ -0,0 +1,23 @@ +#!/usr/bin/env perl +if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; } +# DESCRIPTION: Verilator: Verilog Test driver/expect definition +# +# Copyright 2019 by Wilson Snyder. This program is free software; you +# can redistribute it and/or modify it under the terms of either the GNU +# Lesser General Public License Version 3 or the Perl Artistic License +# Version 2.0. +# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0 + +scenarios(simulator => 1); + +compile( + verilator_flags2 => ["--exe --main --timing"], + make_main => 0, + ); + +execute( + check_finished => 1, + ); + +ok(1); +1; diff --git a/test_regress/t/t_timing_write_expr.v b/test_regress/t/t_timing_write_expr.v new file mode 100644 index 000000000..b66895d0d --- /dev/null +++ b/test_regress/t/t_timing_write_expr.v @@ -0,0 +1,27 @@ +// DESCRIPTION: Verilator: Verilog Test module +// +// This file ONLY is placed under the Creative Commons Public Domain, for +// any use, without warranty, 2023 by Antmicro. +// SPDX-License-Identifier: CC0-1.0 + +module t; + reg [7:0] vec1 [3:0], vec2 [3:0]; + + always + for (int i = 0; i < 4; i++) + vec2[i] = vec1[i]; + + initial begin + #1 vec1[0] = 8'h0f; + #1 vec1[1] = 8'h04; + #1 vec1[2] = 8'h0e; + #1 vec1[3] = 8'h0a; + + #1 + for (int i = 0; i < 4; i++) + if (vec1[i] != vec2[i]) $stop; + + $write("*-* All Finished *-*\n"); + $finish; + end +endmodule