34 lines
713 B
Coq
34 lines
713 B
Coq
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// Trigger breakage of Icarus Verilog CVS 2004-06-18
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// $ iverilog netnet.v
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// netnet.v:7: internal error: pin(3) out of bounds(3)
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// netnet.v:7: : typeid=6NetNet
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// ivl: netlist.cc:208: Link &NetObj::pin (unsigned int): Assertion `idx < npins_' failed.
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// $
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// Larry Doolittle <ldoolitt@recycle.lbl.gov>
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`timescale 1ns / 1ns
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module netnet();
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reg [2:0] s;
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wire s_ones;
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assign s_ones = (s==7);
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initial begin
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s = 3'b111;
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#1 if (s_ones !== 1) begin
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$display("FAILED -- %b==7 returns %b", s, s_ones);
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$finish;
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end
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s = 3'b011;
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#1 if (s_ones !== 0) begin
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$display("FAILED -- %b==7 returns %b", s, s_ones);
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$finish;
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end
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$display("PASSED");
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end
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endmodule
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