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Lars-Peter Clausen
83da384df3
Check that the compatibility of signals of enum data type across module boundaries. If the enum data type is declared at a higher level scope or imported from a package the signals are compatible between different module instances. If the enum data type is declared within the module itself though the signals are not compatible. Signed-off-by: Lars-Peter Clausen <[email protected]>
26 lines
381 B
Verilog
26 lines
381 B
Verilog
// Check that enum types declared in a higher level scope are compatible between
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// different instances of a module.
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typedef enum integer {
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A
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} T;
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module M;
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T e;
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endmodule
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module test;
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M m1();
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M m2();
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initial begin
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m1.e = A;
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m2.e = m1.e;
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if (m2.e === A) begin
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$display("PASSED");
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end else begin
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$display("FAILED");
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end
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end
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endmodule
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