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Test property statuses for cover_assert

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Cover properties shouldn't be marked fail when the test failed early due to an assertion.
This should fail without other changes.
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Krystine Sherwin 2025-07-05 12:40:57 +12:00
parent 4d8462b58e
commit 911ae02ee5
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5 changed files with 105 additions and 0 deletions
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tests/statusdb/mixed.v Normal file
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@ -0,0 +1,16 @@
module test (input CP, CN, input A, B, output reg XP, XN);
reg [7:0] counter = 0;
always @* begin
assume (A || B);
assume (!A || !B);
assert (A == B);
cover (counter == 3 && A);
cover (counter == 3 && B);
end
always @(posedge CP)
counter <= counter + 1;
always @(posedge CP)
XP <= A;
always @(negedge CN)
XN <= B;
endmodule