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Tests: Fix 64-bit code coverage, part of last commit

This commit is contained in:
Wilson Snyder 2020-07-10 22:32:35 -04:00
parent b35b5aacfa
commit af3ab13012
1 changed files with 8 additions and 1 deletions
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9
test_regress/t/t_math_div0.v
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@ -3,9 +3,13 @@
// any use, without warranty, 2020 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0
module t(y, y2);
module t(/*AUTOARG*/
// Outputs
y, y2, y3
);
output [3:0] y;
output [31:0] y2;
output [63:0] y3;
// bug775
// verilator lint_off WIDTH
assign y = ((0/0) ? 1 : 2) % 0;
@ -13,9 +17,12 @@ module t(y, y2);
// bug2460
reg [31:0] b;
assign y2 = $signed(32'h80000000) / $signed(b);
reg [63:0] b3;
assign y3 = $signed(64'h80000000_00000000) / $signed(b3);
initial begin
b = 32'hffffffff;
b3 = 64'hffffffff_ffffffff;
$write("*-* All Finished *-*\n");
$finish;
end